1 /*! *****************************************************************************
2 Copyright (c) Microsoft Corporation. All rights reserved.
3 Licensed under the Apache License, Version 2.0 (the "License"); you may not use
4 this file except in compliance with the License. You may obtain a copy of the
5 License at http://www.apache.org/licenses/LICENSE-2.0
7 THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
8 KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
9 WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
10 MERCHANTABLITY OR NON-INFRINGEMENT.
12 See the Apache Version 2.0 License for specific language governing permissions
13 and limitations under the License.
14 ***************************************************************************** */
18 /// <reference no-default-lib="true"/>
\r
21 /////////////////////////////
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23 /////////////////////////////
\r
25 declare var NaN: number;
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26 declare var Infinity: number;
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29 * Evaluates JavaScript code and executes it.
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30 * @param x A String value that contains valid JavaScript code.
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32 declare function eval(x: string): any;
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35 * Converts a string to an integer.
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36 * @param s A string to convert into a number.
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37 * @param radix A value between 2 and 36 that specifies the base of the number in numString.
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38 * If this argument is not supplied, strings with a prefix of '0x' are considered hexadecimal.
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39 * All other strings are considered decimal.
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41 declare function parseInt(s: string, radix?: number): number;
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44 * Converts a string to a floating-point number.
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45 * @param string A string that contains a floating-point number.
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47 declare function parseFloat(string: string): number;
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50 * Returns a Boolean value that indicates whether a value is the reserved value NaN (not a number).
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51 * @param number A numeric value.
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53 declare function isNaN(number: number): boolean;
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56 * Determines whether a supplied number is finite.
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57 * @param number Any numeric value.
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59 declare function isFinite(number: number): boolean;
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62 * Gets the unencoded version of an encoded Uniform Resource Identifier (URI).
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63 * @param encodedURI A value representing an encoded URI.
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65 declare function decodeURI(encodedURI: string): string;
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68 * Gets the unencoded version of an encoded component of a Uniform Resource Identifier (URI).
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69 * @param encodedURIComponent A value representing an encoded URI component.
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71 declare function decodeURIComponent(encodedURIComponent: string): string;
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74 * Encodes a text string as a valid Uniform Resource Identifier (URI)
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75 * @param uri A value representing an encoded URI.
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77 declare function encodeURI(uri: string): string;
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80 * Encodes a text string as a valid component of a Uniform Resource Identifier (URI).
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81 * @param uriComponent A value representing an encoded URI component.
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83 declare function encodeURIComponent(uriComponent: string | number | boolean): string;
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86 * Computes a new string in which certain characters have been replaced by a hexadecimal escape sequence.
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87 * @param string A string value
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89 declare function escape(string: string): string;
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92 * Computes a new string in which hexadecimal escape sequences are replaced with the character that it represents.
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93 * @param string A string value
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95 declare function unescape(string: string): string;
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98 /** Returns a string representation of an object. */
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101 /** Returns the primitive value of the specified object. */
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105 declare type PropertyKey = string | number | symbol;
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107 interface PropertyDescriptor {
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108 configurable?: boolean;
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109 enumerable?: boolean;
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111 writable?: boolean;
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113 set?(v: any): void;
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116 interface PropertyDescriptorMap {
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117 [s: string]: PropertyDescriptor;
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121 /** The initial value of Object.prototype.constructor is the standard built-in Object constructor. */
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122 constructor: Function;
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124 /** Returns a string representation of an object. */
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125 toString(): string;
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127 /** Returns a date converted to a string using the current locale. */
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128 toLocaleString(): string;
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130 /** Returns the primitive value of the specified object. */
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134 * Determines whether an object has a property with the specified name.
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135 * @param v A property name.
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137 hasOwnProperty(v: PropertyKey): boolean;
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140 * Determines whether an object exists in another object's prototype chain.
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141 * @param v Another object whose prototype chain is to be checked.
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143 isPrototypeOf(v: Object): boolean;
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146 * Determines whether a specified property is enumerable.
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147 * @param v A property name.
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149 propertyIsEnumerable(v: PropertyKey): boolean;
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152 interface ObjectConstructor {
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153 new(value?: any): Object;
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157 /** A reference to the prototype for a class of objects. */
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158 readonly prototype: Object;
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161 * Returns the prototype of an object.
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162 * @param o The object that references the prototype.
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164 getPrototypeOf(o: any): any;
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167 * Gets the own property descriptor of the specified object.
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168 * An own property descriptor is one that is defined directly on the object and is not inherited from the object's prototype.
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169 * @param o Object that contains the property.
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170 * @param p Name of the property.
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172 getOwnPropertyDescriptor(o: any, p: PropertyKey): PropertyDescriptor | undefined;
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175 * Returns the names of the own properties of an object. The own properties of an object are those that are defined directly
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176 * on that object, and are not inherited from the object's prototype. The properties of an object include both fields (objects) and functions.
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177 * @param o Object that contains the own properties.
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179 getOwnPropertyNames(o: any): string[];
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182 * Creates an object that has the specified prototype or that has null prototype.
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183 * @param o Object to use as a prototype. May be null.
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185 create(o: object | null): any;
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188 * Creates an object that has the specified prototype, and that optionally contains specified properties.
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189 * @param o Object to use as a prototype. May be null
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190 * @param properties JavaScript object that contains one or more property descriptors.
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192 create(o: object | null, properties: PropertyDescriptorMap & ThisType<any>): any;
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195 * Adds a property to an object, or modifies attributes of an existing property.
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196 * @param o Object on which to add or modify the property. This can be a native JavaScript object (that is, a user-defined object or a built in object) or a DOM object.
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197 * @param p The property name.
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198 * @param attributes Descriptor for the property. It can be for a data property or an accessor property.
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200 defineProperty(o: any, p: PropertyKey, attributes: PropertyDescriptor & ThisType<any>): any;
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203 * Adds one or more properties to an object, and/or modifies attributes of existing properties.
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204 * @param o Object on which to add or modify the properties. This can be a native JavaScript object or a DOM object.
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205 * @param properties JavaScript object that contains one or more descriptor objects. Each descriptor object describes a data property or an accessor property.
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207 defineProperties(o: any, properties: PropertyDescriptorMap & ThisType<any>): any;
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210 * Prevents the modification of attributes of existing properties, and prevents the addition of new properties.
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211 * @param o Object on which to lock the attributes.
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216 * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
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217 * @param o Object on which to lock the attributes.
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219 freeze<T>(a: T[]): readonly T[];
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222 * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
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223 * @param o Object on which to lock the attributes.
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225 freeze<T extends Function>(f: T): T;
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228 * Prevents the modification of existing property attributes and values, and prevents the addition of new properties.
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229 * @param o Object on which to lock the attributes.
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231 freeze<T>(o: T): Readonly<T>;
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234 * Prevents the addition of new properties to an object.
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235 * @param o Object to make non-extensible.
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237 preventExtensions<T>(o: T): T;
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240 * Returns true if existing property attributes cannot be modified in an object and new properties cannot be added to the object.
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241 * @param o Object to test.
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243 isSealed(o: any): boolean;
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246 * Returns true if existing property attributes and values cannot be modified in an object, and new properties cannot be added to the object.
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247 * @param o Object to test.
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249 isFrozen(o: any): boolean;
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252 * Returns a value that indicates whether new properties can be added to an object.
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253 * @param o Object to test.
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255 isExtensible(o: any): boolean;
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258 * Returns the names of the enumerable string properties and methods of an object.
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259 * @param o Object that contains the properties and methods. This can be an object that you created or an existing Document Object Model (DOM) object.
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261 keys(o: object): string[];
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265 * Provides functionality common to all JavaScript objects.
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267 declare var Object: ObjectConstructor;
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270 * Creates a new function.
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272 interface Function {
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274 * Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.
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275 * @param thisArg The object to be used as the this object.
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276 * @param argArray A set of arguments to be passed to the function.
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278 apply(this: Function, thisArg: any, argArray?: any): any;
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281 * Calls a method of an object, substituting another object for the current object.
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282 * @param thisArg The object to be used as the current object.
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283 * @param argArray A list of arguments to be passed to the method.
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285 call(this: Function, thisArg: any, ...argArray: any[]): any;
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288 * For a given function, creates a bound function that has the same body as the original function.
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289 * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
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290 * @param thisArg An object to which the this keyword can refer inside the new function.
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291 * @param argArray A list of arguments to be passed to the new function.
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293 bind(this: Function, thisArg: any, ...argArray: any[]): any;
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295 /** Returns a string representation of a function. */
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296 toString(): string;
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299 readonly length: number;
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301 // Non-standard extensions
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306 interface FunctionConstructor {
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308 * Creates a new function.
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309 * @param args A list of arguments the function accepts.
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311 new(...args: string[]): Function;
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312 (...args: string[]): Function;
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313 readonly prototype: Function;
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316 declare var Function: FunctionConstructor;
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319 * Extracts the type of the 'this' parameter of a function type, or 'unknown' if the function type has no 'this' parameter.
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321 type ThisParameterType<T> = T extends (this: infer U, ...args: any[]) => any ? U : unknown;
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324 * Removes the 'this' parameter from a function type.
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326 type OmitThisParameter<T> = unknown extends ThisParameterType<T> ? T : T extends (...args: infer A) => infer R ? (...args: A) => R : T;
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328 interface CallableFunction extends Function {
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330 * Calls the function with the specified object as the this value and the elements of specified array as the arguments.
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331 * @param thisArg The object to be used as the this object.
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332 * @param args An array of argument values to be passed to the function.
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334 apply<T, R>(this: (this: T) => R, thisArg: T): R;
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335 apply<T, A extends any[], R>(this: (this: T, ...args: A) => R, thisArg: T, args: A): R;
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338 * Calls the function with the specified object as the this value and the specified rest arguments as the arguments.
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339 * @param thisArg The object to be used as the this object.
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340 * @param args Argument values to be passed to the function.
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342 call<T, A extends any[], R>(this: (this: T, ...args: A) => R, thisArg: T, ...args: A): R;
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345 * For a given function, creates a bound function that has the same body as the original function.
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346 * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
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347 * @param thisArg The object to be used as the this object.
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348 * @param args Arguments to bind to the parameters of the function.
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350 bind<T>(this: T, thisArg: ThisParameterType<T>): OmitThisParameter<T>;
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351 bind<T, A0, A extends any[], R>(this: (this: T, arg0: A0, ...args: A) => R, thisArg: T, arg0: A0): (...args: A) => R;
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352 bind<T, A0, A1, A extends any[], R>(this: (this: T, arg0: A0, arg1: A1, ...args: A) => R, thisArg: T, arg0: A0, arg1: A1): (...args: A) => R;
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353 bind<T, A0, A1, A2, A extends any[], R>(this: (this: T, arg0: A0, arg1: A1, arg2: A2, ...args: A) => R, thisArg: T, arg0: A0, arg1: A1, arg2: A2): (...args: A) => R;
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354 bind<T, A0, A1, A2, A3, A extends any[], R>(this: (this: T, arg0: A0, arg1: A1, arg2: A2, arg3: A3, ...args: A) => R, thisArg: T, arg0: A0, arg1: A1, arg2: A2, arg3: A3): (...args: A) => R;
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355 bind<T, AX, R>(this: (this: T, ...args: AX[]) => R, thisArg: T, ...args: AX[]): (...args: AX[]) => R;
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358 interface NewableFunction extends Function {
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360 * Calls the function with the specified object as the this value and the elements of specified array as the arguments.
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361 * @param thisArg The object to be used as the this object.
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362 * @param args An array of argument values to be passed to the function.
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364 apply<T>(this: new () => T, thisArg: T): void;
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365 apply<T, A extends any[]>(this: new (...args: A) => T, thisArg: T, args: A): void;
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368 * Calls the function with the specified object as the this value and the specified rest arguments as the arguments.
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369 * @param thisArg The object to be used as the this object.
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370 * @param args Argument values to be passed to the function.
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372 call<T, A extends any[]>(this: new (...args: A) => T, thisArg: T, ...args: A): void;
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375 * For a given function, creates a bound function that has the same body as the original function.
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376 * The this object of the bound function is associated with the specified object, and has the specified initial parameters.
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377 * @param thisArg The object to be used as the this object.
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378 * @param args Arguments to bind to the parameters of the function.
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380 bind<T>(this: T, thisArg: any): T;
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381 bind<A0, A extends any[], R>(this: new (arg0: A0, ...args: A) => R, thisArg: any, arg0: A0): new (...args: A) => R;
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382 bind<A0, A1, A extends any[], R>(this: new (arg0: A0, arg1: A1, ...args: A) => R, thisArg: any, arg0: A0, arg1: A1): new (...args: A) => R;
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383 bind<A0, A1, A2, A extends any[], R>(this: new (arg0: A0, arg1: A1, arg2: A2, ...args: A) => R, thisArg: any, arg0: A0, arg1: A1, arg2: A2): new (...args: A) => R;
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384 bind<A0, A1, A2, A3, A extends any[], R>(this: new (arg0: A0, arg1: A1, arg2: A2, arg3: A3, ...args: A) => R, thisArg: any, arg0: A0, arg1: A1, arg2: A2, arg3: A3): new (...args: A) => R;
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385 bind<AX, R>(this: new (...args: AX[]) => R, thisArg: any, ...args: AX[]): new (...args: AX[]) => R;
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388 interface IArguments {
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389 [index: number]: any;
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395 /** Returns a string representation of a string. */
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396 toString(): string;
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399 * Returns the character at the specified index.
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400 * @param pos The zero-based index of the desired character.
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402 charAt(pos: number): string;
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405 * Returns the Unicode value of the character at the specified location.
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406 * @param index The zero-based index of the desired character. If there is no character at the specified index, NaN is returned.
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408 charCodeAt(index: number): number;
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411 * Returns a string that contains the concatenation of two or more strings.
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412 * @param strings The strings to append to the end of the string.
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414 concat(...strings: string[]): string;
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417 * Returns the position of the first occurrence of a substring.
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418 * @param searchString The substring to search for in the string
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419 * @param position The index at which to begin searching the String object. If omitted, search starts at the beginning of the string.
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421 indexOf(searchString: string, position?: number): number;
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424 * Returns the last occurrence of a substring in the string.
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425 * @param searchString The substring to search for.
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426 * @param position The index at which to begin searching. If omitted, the search begins at the end of the string.
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428 lastIndexOf(searchString: string, position?: number): number;
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431 * Determines whether two strings are equivalent in the current locale.
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432 * @param that String to compare to target string
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434 localeCompare(that: string): number;
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437 * Matches a string with a regular expression, and returns an array containing the results of that search.
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438 * @param regexp A variable name or string literal containing the regular expression pattern and flags.
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440 match(regexp: string | RegExp): RegExpMatchArray | null;
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443 * Replaces text in a string, using a regular expression or search string.
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444 * @param searchValue A string to search for.
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445 * @param replaceValue A string containing the text to replace for every successful match of searchValue in this string.
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447 replace(searchValue: string | RegExp, replaceValue: string): string;
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450 * Replaces text in a string, using a regular expression or search string.
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451 * @param searchValue A string to search for.
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452 * @param replacer A function that returns the replacement text.
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454 replace(searchValue: string | RegExp, replacer: (substring: string, ...args: any[]) => string): string;
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457 * Finds the first substring match in a regular expression search.
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458 * @param regexp The regular expression pattern and applicable flags.
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460 search(regexp: string | RegExp): number;
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463 * Returns a section of a string.
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464 * @param start The index to the beginning of the specified portion of stringObj.
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465 * @param end The index to the end of the specified portion of stringObj. The substring includes the characters up to, but not including, the character indicated by end.
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466 * If this value is not specified, the substring continues to the end of stringObj.
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468 slice(start?: number, end?: number): string;
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471 * Split a string into substrings using the specified separator and return them as an array.
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472 * @param separator A string that identifies character or characters to use in separating the string. If omitted, a single-element array containing the entire string is returned.
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473 * @param limit A value used to limit the number of elements returned in the array.
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475 split(separator: string | RegExp, limit?: number): string[];
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478 * Returns the substring at the specified location within a String object.
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479 * @param start The zero-based index number indicating the beginning of the substring.
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480 * @param end Zero-based index number indicating the end of the substring. The substring includes the characters up to, but not including, the character indicated by end.
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481 * If end is omitted, the characters from start through the end of the original string are returned.
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483 substring(start: number, end?: number): string;
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485 /** Converts all the alphabetic characters in a string to lowercase. */
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486 toLowerCase(): string;
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488 /** Converts all alphabetic characters to lowercase, taking into account the host environment's current locale. */
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489 toLocaleLowerCase(locales?: string | string[]): string;
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491 /** Converts all the alphabetic characters in a string to uppercase. */
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492 toUpperCase(): string;
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494 /** Returns a string where all alphabetic characters have been converted to uppercase, taking into account the host environment's current locale. */
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495 toLocaleUpperCase(locales?: string | string[]): string;
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497 /** Removes the leading and trailing white space and line terminator characters from a string. */
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500 /** Returns the length of a String object. */
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501 readonly length: number;
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505 * Gets a substring beginning at the specified location and having the specified length.
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506 * @param from The starting position of the desired substring. The index of the first character in the string is zero.
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507 * @param length The number of characters to include in the returned substring.
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509 substr(from: number, length?: number): string;
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511 /** Returns the primitive value of the specified object. */
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514 readonly [index: number]: string;
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517 interface StringConstructor {
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518 new(value?: any): String;
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519 (value?: any): string;
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520 readonly prototype: String;
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521 fromCharCode(...codes: number[]): string;
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525 * Allows manipulation and formatting of text strings and determination and location of substrings within strings.
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527 declare var String: StringConstructor;
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529 interface Boolean {
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530 /** Returns the primitive value of the specified object. */
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531 valueOf(): boolean;
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534 interface BooleanConstructor {
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535 new(value?: any): Boolean;
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536 <T>(value?: T): boolean;
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537 readonly prototype: Boolean;
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540 declare var Boolean: BooleanConstructor;
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544 * Returns a string representation of an object.
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545 * @param radix Specifies a radix for converting numeric values to strings. This value is only used for numbers.
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547 toString(radix?: number): string;
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550 * Returns a string representing a number in fixed-point notation.
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551 * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
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553 toFixed(fractionDigits?: number): string;
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556 * Returns a string containing a number represented in exponential notation.
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557 * @param fractionDigits Number of digits after the decimal point. Must be in the range 0 - 20, inclusive.
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559 toExponential(fractionDigits?: number): string;
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562 * Returns a string containing a number represented either in exponential or fixed-point notation with a specified number of digits.
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563 * @param precision Number of significant digits. Must be in the range 1 - 21, inclusive.
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565 toPrecision(precision?: number): string;
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567 /** Returns the primitive value of the specified object. */
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571 interface NumberConstructor {
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572 new(value?: any): Number;
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573 (value?: any): number;
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574 readonly prototype: Number;
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576 /** The largest number that can be represented in JavaScript. Equal to approximately 1.79E+308. */
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577 readonly MAX_VALUE: number;
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579 /** The closest number to zero that can be represented in JavaScript. Equal to approximately 5.00E-324. */
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580 readonly MIN_VALUE: number;
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583 * A value that is not a number.
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584 * In equality comparisons, NaN does not equal any value, including itself. To test whether a value is equivalent to NaN, use the isNaN function.
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586 readonly NaN: number;
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589 * A value that is less than the largest negative number that can be represented in JavaScript.
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590 * JavaScript displays NEGATIVE_INFINITY values as -infinity.
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592 readonly NEGATIVE_INFINITY: number;
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595 * A value greater than the largest number that can be represented in JavaScript.
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596 * JavaScript displays POSITIVE_INFINITY values as infinity.
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598 readonly POSITIVE_INFINITY: number;
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601 /** An object that represents a number of any kind. All JavaScript numbers are 64-bit floating-point numbers. */
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602 declare var Number: NumberConstructor;
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604 interface TemplateStringsArray extends ReadonlyArray<string> {
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605 readonly raw: readonly string[];
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609 * The type of `import.meta`.
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611 * If you need to declare that a given property exists on `import.meta`,
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612 * this type may be augmented via interface merging.
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614 interface ImportMeta {
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618 /** The mathematical constant e. This is Euler's number, the base of natural logarithms. */
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619 readonly E: number;
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620 /** The natural logarithm of 10. */
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621 readonly LN10: number;
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622 /** The natural logarithm of 2. */
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623 readonly LN2: number;
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624 /** The base-2 logarithm of e. */
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625 readonly LOG2E: number;
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626 /** The base-10 logarithm of e. */
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627 readonly LOG10E: number;
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628 /** Pi. This is the ratio of the circumference of a circle to its diameter. */
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629 readonly PI: number;
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630 /** The square root of 0.5, or, equivalently, one divided by the square root of 2. */
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631 readonly SQRT1_2: number;
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632 /** The square root of 2. */
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633 readonly SQRT2: number;
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635 * Returns the absolute value of a number (the value without regard to whether it is positive or negative).
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636 * For example, the absolute value of -5 is the same as the absolute value of 5.
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637 * @param x A numeric expression for which the absolute value is needed.
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639 abs(x: number): number;
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641 * Returns the arc cosine (or inverse cosine) of a number.
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642 * @param x A numeric expression.
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644 acos(x: number): number;
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646 * Returns the arcsine of a number.
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647 * @param x A numeric expression.
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649 asin(x: number): number;
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651 * Returns the arctangent of a number.
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652 * @param x A numeric expression for which the arctangent is needed.
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654 atan(x: number): number;
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656 * Returns the angle (in radians) from the X axis to a point.
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657 * @param y A numeric expression representing the cartesian y-coordinate.
\r
658 * @param x A numeric expression representing the cartesian x-coordinate.
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660 atan2(y: number, x: number): number;
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662 * Returns the smallest integer greater than or equal to its numeric argument.
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663 * @param x A numeric expression.
\r
665 ceil(x: number): number;
\r
667 * Returns the cosine of a number.
\r
668 * @param x A numeric expression that contains an angle measured in radians.
\r
670 cos(x: number): number;
\r
672 * Returns e (the base of natural logarithms) raised to a power.
\r
673 * @param x A numeric expression representing the power of e.
\r
675 exp(x: number): number;
\r
677 * Returns the greatest integer less than or equal to its numeric argument.
\r
678 * @param x A numeric expression.
\r
680 floor(x: number): number;
\r
682 * Returns the natural logarithm (base e) of a number.
\r
683 * @param x A numeric expression.
\r
685 log(x: number): number;
\r
687 * Returns the larger of a set of supplied numeric expressions.
\r
688 * @param values Numeric expressions to be evaluated.
\r
690 max(...values: number[]): number;
\r
692 * Returns the smaller of a set of supplied numeric expressions.
\r
693 * @param values Numeric expressions to be evaluated.
\r
695 min(...values: number[]): number;
\r
697 * Returns the value of a base expression taken to a specified power.
\r
698 * @param x The base value of the expression.
\r
699 * @param y The exponent value of the expression.
\r
701 pow(x: number, y: number): number;
\r
702 /** Returns a pseudorandom number between 0 and 1. */
\r
705 * Returns a supplied numeric expression rounded to the nearest integer.
\r
706 * @param x The value to be rounded to the nearest integer.
\r
708 round(x: number): number;
\r
710 * Returns the sine of a number.
\r
711 * @param x A numeric expression that contains an angle measured in radians.
\r
713 sin(x: number): number;
\r
715 * Returns the square root of a number.
\r
716 * @param x A numeric expression.
\r
718 sqrt(x: number): number;
\r
720 * Returns the tangent of a number.
\r
721 * @param x A numeric expression that contains an angle measured in radians.
\r
723 tan(x: number): number;
\r
725 /** An intrinsic object that provides basic mathematics functionality and constants. */
\r
726 declare var Math: Math;
\r
728 /** Enables basic storage and retrieval of dates and times. */
\r
730 /** Returns a string representation of a date. The format of the string depends on the locale. */
\r
731 toString(): string;
\r
732 /** Returns a date as a string value. */
\r
733 toDateString(): string;
\r
734 /** Returns a time as a string value. */
\r
735 toTimeString(): string;
\r
736 /** Returns a value as a string value appropriate to the host environment's current locale. */
\r
737 toLocaleString(): string;
\r
738 /** Returns a date as a string value appropriate to the host environment's current locale. */
\r
739 toLocaleDateString(): string;
\r
740 /** Returns a time as a string value appropriate to the host environment's current locale. */
\r
741 toLocaleTimeString(): string;
\r
742 /** Returns the stored time value in milliseconds since midnight, January 1, 1970 UTC. */
\r
744 /** Gets the time value in milliseconds. */
\r
746 /** Gets the year, using local time. */
\r
747 getFullYear(): number;
\r
748 /** Gets the year using Universal Coordinated Time (UTC). */
\r
749 getUTCFullYear(): number;
\r
750 /** Gets the month, using local time. */
\r
751 getMonth(): number;
\r
752 /** Gets the month of a Date object using Universal Coordinated Time (UTC). */
\r
753 getUTCMonth(): number;
\r
754 /** Gets the day-of-the-month, using local time. */
\r
756 /** Gets the day-of-the-month, using Universal Coordinated Time (UTC). */
\r
757 getUTCDate(): number;
\r
758 /** Gets the day of the week, using local time. */
\r
760 /** Gets the day of the week using Universal Coordinated Time (UTC). */
\r
761 getUTCDay(): number;
\r
762 /** Gets the hours in a date, using local time. */
\r
763 getHours(): number;
\r
764 /** Gets the hours value in a Date object using Universal Coordinated Time (UTC). */
\r
765 getUTCHours(): number;
\r
766 /** Gets the minutes of a Date object, using local time. */
\r
767 getMinutes(): number;
\r
768 /** Gets the minutes of a Date object using Universal Coordinated Time (UTC). */
\r
769 getUTCMinutes(): number;
\r
770 /** Gets the seconds of a Date object, using local time. */
\r
771 getSeconds(): number;
\r
772 /** Gets the seconds of a Date object using Universal Coordinated Time (UTC). */
\r
773 getUTCSeconds(): number;
\r
774 /** Gets the milliseconds of a Date, using local time. */
\r
775 getMilliseconds(): number;
\r
776 /** Gets the milliseconds of a Date object using Universal Coordinated Time (UTC). */
\r
777 getUTCMilliseconds(): number;
\r
778 /** Gets the difference in minutes between the time on the local computer and Universal Coordinated Time (UTC). */
\r
779 getTimezoneOffset(): number;
\r
781 * Sets the date and time value in the Date object.
\r
782 * @param time A numeric value representing the number of elapsed milliseconds since midnight, January 1, 1970 GMT.
\r
784 setTime(time: number): number;
\r
786 * Sets the milliseconds value in the Date object using local time.
\r
787 * @param ms A numeric value equal to the millisecond value.
\r
789 setMilliseconds(ms: number): number;
\r
791 * Sets the milliseconds value in the Date object using Universal Coordinated Time (UTC).
\r
792 * @param ms A numeric value equal to the millisecond value.
\r
794 setUTCMilliseconds(ms: number): number;
\r
797 * Sets the seconds value in the Date object using local time.
\r
798 * @param sec A numeric value equal to the seconds value.
\r
799 * @param ms A numeric value equal to the milliseconds value.
\r
801 setSeconds(sec: number, ms?: number): number;
\r
803 * Sets the seconds value in the Date object using Universal Coordinated Time (UTC).
\r
804 * @param sec A numeric value equal to the seconds value.
\r
805 * @param ms A numeric value equal to the milliseconds value.
\r
807 setUTCSeconds(sec: number, ms?: number): number;
\r
809 * Sets the minutes value in the Date object using local time.
\r
810 * @param min A numeric value equal to the minutes value.
\r
811 * @param sec A numeric value equal to the seconds value.
\r
812 * @param ms A numeric value equal to the milliseconds value.
\r
814 setMinutes(min: number, sec?: number, ms?: number): number;
\r
816 * Sets the minutes value in the Date object using Universal Coordinated Time (UTC).
\r
817 * @param min A numeric value equal to the minutes value.
\r
818 * @param sec A numeric value equal to the seconds value.
\r
819 * @param ms A numeric value equal to the milliseconds value.
\r
821 setUTCMinutes(min: number, sec?: number, ms?: number): number;
\r
823 * Sets the hour value in the Date object using local time.
\r
824 * @param hours A numeric value equal to the hours value.
\r
825 * @param min A numeric value equal to the minutes value.
\r
826 * @param sec A numeric value equal to the seconds value.
\r
827 * @param ms A numeric value equal to the milliseconds value.
\r
829 setHours(hours: number, min?: number, sec?: number, ms?: number): number;
\r
831 * Sets the hours value in the Date object using Universal Coordinated Time (UTC).
\r
832 * @param hours A numeric value equal to the hours value.
\r
833 * @param min A numeric value equal to the minutes value.
\r
834 * @param sec A numeric value equal to the seconds value.
\r
835 * @param ms A numeric value equal to the milliseconds value.
\r
837 setUTCHours(hours: number, min?: number, sec?: number, ms?: number): number;
\r
839 * Sets the numeric day-of-the-month value of the Date object using local time.
\r
840 * @param date A numeric value equal to the day of the month.
\r
842 setDate(date: number): number;
\r
844 * Sets the numeric day of the month in the Date object using Universal Coordinated Time (UTC).
\r
845 * @param date A numeric value equal to the day of the month.
\r
847 setUTCDate(date: number): number;
\r
849 * Sets the month value in the Date object using local time.
\r
850 * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
\r
851 * @param date A numeric value representing the day of the month. If this value is not supplied, the value from a call to the getDate method is used.
\r
853 setMonth(month: number, date?: number): number;
\r
855 * Sets the month value in the Date object using Universal Coordinated Time (UTC).
\r
856 * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively.
\r
857 * @param date A numeric value representing the day of the month. If it is not supplied, the value from a call to the getUTCDate method is used.
\r
859 setUTCMonth(month: number, date?: number): number;
\r
861 * Sets the year of the Date object using local time.
\r
862 * @param year A numeric value for the year.
\r
863 * @param month A zero-based numeric value for the month (0 for January, 11 for December). Must be specified if numDate is specified.
\r
864 * @param date A numeric value equal for the day of the month.
\r
866 setFullYear(year: number, month?: number, date?: number): number;
\r
868 * Sets the year value in the Date object using Universal Coordinated Time (UTC).
\r
869 * @param year A numeric value equal to the year.
\r
870 * @param month A numeric value equal to the month. The value for January is 0, and other month values follow consecutively. Must be supplied if numDate is supplied.
\r
871 * @param date A numeric value equal to the day of the month.
\r
873 setUTCFullYear(year: number, month?: number, date?: number): number;
\r
874 /** Returns a date converted to a string using Universal Coordinated Time (UTC). */
\r
875 toUTCString(): string;
\r
876 /** Returns a date as a string value in ISO format. */
\r
877 toISOString(): string;
\r
878 /** Used by the JSON.stringify method to enable the transformation of an object's data for JavaScript Object Notation (JSON) serialization. */
\r
879 toJSON(key?: any): string;
\r
882 interface DateConstructor {
\r
884 new(value: number | string): Date;
\r
885 new(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): Date;
\r
887 readonly prototype: Date;
\r
889 * Parses a string containing a date, and returns the number of milliseconds between that date and midnight, January 1, 1970.
\r
890 * @param s A date string
\r
892 parse(s: string): number;
\r
894 * Returns the number of milliseconds between midnight, January 1, 1970 Universal Coordinated Time (UTC) (or GMT) and the specified date.
\r
895 * @param year The full year designation is required for cross-century date accuracy. If year is between 0 and 99 is used, then year is assumed to be 1900 + year.
\r
896 * @param month The month as a number between 0 and 11 (January to December).
\r
897 * @param date The date as a number between 1 and 31.
\r
898 * @param hours Must be supplied if minutes is supplied. A number from 0 to 23 (midnight to 11pm) that specifies the hour.
\r
899 * @param minutes Must be supplied if seconds is supplied. A number from 0 to 59 that specifies the minutes.
\r
900 * @param seconds Must be supplied if milliseconds is supplied. A number from 0 to 59 that specifies the seconds.
\r
901 * @param ms A number from 0 to 999 that specifies the milliseconds.
\r
903 UTC(year: number, month: number, date?: number, hours?: number, minutes?: number, seconds?: number, ms?: number): number;
\r
907 declare var Date: DateConstructor;
\r
909 interface RegExpMatchArray extends Array<string> {
\r
914 interface RegExpExecArray extends Array<string> {
\r
921 * Executes a search on a string using a regular expression pattern, and returns an array containing the results of that search.
\r
922 * @param string The String object or string literal on which to perform the search.
\r
924 exec(string: string): RegExpExecArray | null;
\r
927 * Returns a Boolean value that indicates whether or not a pattern exists in a searched string.
\r
928 * @param string String on which to perform the search.
\r
930 test(string: string): boolean;
\r
932 /** Returns a copy of the text of the regular expression pattern. Read-only. The regExp argument is a Regular expression object. It can be a variable name or a literal. */
\r
933 readonly source: string;
\r
935 /** Returns a Boolean value indicating the state of the global flag (g) used with a regular expression. Default is false. Read-only. */
\r
936 readonly global: boolean;
\r
938 /** Returns a Boolean value indicating the state of the ignoreCase flag (i) used with a regular expression. Default is false. Read-only. */
\r
939 readonly ignoreCase: boolean;
\r
941 /** Returns a Boolean value indicating the state of the multiline flag (m) used with a regular expression. Default is false. Read-only. */
\r
942 readonly multiline: boolean;
\r
946 // Non-standard extensions
\r
950 interface RegExpConstructor {
\r
951 new(pattern: RegExp | string): RegExp;
\r
952 new(pattern: string, flags?: string): RegExp;
\r
953 (pattern: RegExp | string): RegExp;
\r
954 (pattern: string, flags?: string): RegExp;
\r
955 readonly prototype: RegExp;
\r
957 // Non-standard extensions
\r
970 declare var RegExp: RegExpConstructor;
\r
978 interface ErrorConstructor {
\r
979 new(message?: string): Error;
\r
980 (message?: string): Error;
\r
981 readonly prototype: Error;
\r
984 declare var Error: ErrorConstructor;
\r
986 interface EvalError extends Error {
\r
989 interface EvalErrorConstructor extends ErrorConstructor {
\r
990 new(message?: string): EvalError;
\r
991 (message?: string): EvalError;
\r
992 readonly prototype: EvalError;
\r
995 declare var EvalError: EvalErrorConstructor;
\r
997 interface RangeError extends Error {
\r
1000 interface RangeErrorConstructor extends ErrorConstructor {
\r
1001 new(message?: string): RangeError;
\r
1002 (message?: string): RangeError;
\r
1003 readonly prototype: RangeError;
\r
1006 declare var RangeError: RangeErrorConstructor;
\r
1008 interface ReferenceError extends Error {
\r
1011 interface ReferenceErrorConstructor extends ErrorConstructor {
\r
1012 new(message?: string): ReferenceError;
\r
1013 (message?: string): ReferenceError;
\r
1014 readonly prototype: ReferenceError;
\r
1017 declare var ReferenceError: ReferenceErrorConstructor;
\r
1019 interface SyntaxError extends Error {
\r
1022 interface SyntaxErrorConstructor extends ErrorConstructor {
\r
1023 new(message?: string): SyntaxError;
\r
1024 (message?: string): SyntaxError;
\r
1025 readonly prototype: SyntaxError;
\r
1028 declare var SyntaxError: SyntaxErrorConstructor;
\r
1030 interface TypeError extends Error {
\r
1033 interface TypeErrorConstructor extends ErrorConstructor {
\r
1034 new(message?: string): TypeError;
\r
1035 (message?: string): TypeError;
\r
1036 readonly prototype: TypeError;
\r
1039 declare var TypeError: TypeErrorConstructor;
\r
1041 interface URIError extends Error {
\r
1044 interface URIErrorConstructor extends ErrorConstructor {
\r
1045 new(message?: string): URIError;
\r
1046 (message?: string): URIError;
\r
1047 readonly prototype: URIError;
\r
1050 declare var URIError: URIErrorConstructor;
\r
1054 * Converts a JavaScript Object Notation (JSON) string into an object.
\r
1055 * @param text A valid JSON string.
\r
1056 * @param reviver A function that transforms the results. This function is called for each member of the object.
\r
1057 * If a member contains nested objects, the nested objects are transformed before the parent object is.
\r
1059 parse(text: string, reviver?: (this: any, key: string, value: any) => any): any;
\r
1061 * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
\r
1062 * @param value A JavaScript value, usually an object or array, to be converted.
\r
1063 * @param replacer A function that transforms the results.
\r
1064 * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
\r
1066 stringify(value: any, replacer?: (this: any, key: string, value: any) => any, space?: string | number): string;
\r
1068 * Converts a JavaScript value to a JavaScript Object Notation (JSON) string.
\r
1069 * @param value A JavaScript value, usually an object or array, to be converted.
\r
1070 * @param replacer An array of strings and numbers that acts as an approved list for selecting the object properties that will be stringified.
\r
1071 * @param space Adds indentation, white space, and line break characters to the return-value JSON text to make it easier to read.
\r
1073 stringify(value: any, replacer?: (number | string)[] | null, space?: string | number): string;
\r
1077 * An intrinsic object that provides functions to convert JavaScript values to and from the JavaScript Object Notation (JSON) format.
\r
1079 declare var JSON: JSON;
\r
1082 /////////////////////////////
\r
1083 /// ECMAScript Array API (specially handled by compiler)
\r
1084 /////////////////////////////
\r
1086 interface ReadonlyArray<T> {
\r
1088 * Gets the length of the array. This is a number one higher than the highest element defined in an array.
\r
1090 readonly length: number;
\r
1092 * Returns a string representation of an array.
\r
1094 toString(): string;
\r
1096 * Returns a string representation of an array. The elements are converted to string using their toLocalString methods.
\r
1098 toLocaleString(): string;
\r
1100 * Combines two or more arrays.
\r
1101 * @param items Additional items to add to the end of array1.
\r
1103 concat(...items: ConcatArray<T>[]): T[];
\r
1105 * Combines two or more arrays.
\r
1106 * @param items Additional items to add to the end of array1.
\r
1108 concat(...items: (T | ConcatArray<T>)[]): T[];
\r
1110 * Adds all the elements of an array separated by the specified separator string.
\r
1111 * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
\r
1113 join(separator?: string): string;
\r
1115 * Returns a section of an array.
\r
1116 * @param start The beginning of the specified portion of the array.
\r
1117 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
1119 slice(start?: number, end?: number): T[];
\r
1121 * Returns the index of the first occurrence of a value in an array.
\r
1122 * @param searchElement The value to locate in the array.
\r
1123 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
\r
1125 indexOf(searchElement: T, fromIndex?: number): number;
\r
1127 * Returns the index of the last occurrence of a specified value in an array.
\r
1128 * @param searchElement The value to locate in the array.
\r
1129 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
\r
1131 lastIndexOf(searchElement: T, fromIndex?: number): number;
\r
1133 * Determines whether all the members of an array satisfy the specified test.
\r
1134 * @param predicate A function that accepts up to three arguments. The every method calls
\r
1135 * the predicate function for each element in the array until the predicate returns a value
\r
1136 * which is coercible to the Boolean value false, or until the end of the array.
\r
1137 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1138 * If thisArg is omitted, undefined is used as the this value.
\r
1140 every<S extends T>(predicate: (value: T, index: number, array: readonly T[]) => value is S, thisArg?: any): this is readonly S[];
\r
1142 * Determines whether all the members of an array satisfy the specified test.
\r
1143 * @param predicate A function that accepts up to three arguments. The every method calls
\r
1144 * the predicate function for each element in the array until the predicate returns a value
\r
1145 * which is coercible to the Boolean value false, or until the end of the array.
\r
1146 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1147 * If thisArg is omitted, undefined is used as the this value.
\r
1149 every(predicate: (value: T, index: number, array: readonly T[]) => unknown, thisArg?: any): boolean;
\r
1151 * Determines whether the specified callback function returns true for any element of an array.
\r
1152 * @param predicate A function that accepts up to three arguments. The some method calls
\r
1153 * the predicate function for each element in the array until the predicate returns a value
\r
1154 * which is coercible to the Boolean value true, or until the end of the array.
\r
1155 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1156 * If thisArg is omitted, undefined is used as the this value.
\r
1158 some(predicate: (value: T, index: number, array: readonly T[]) => unknown, thisArg?: any): boolean;
\r
1160 * Performs the specified action for each element in an array.
\r
1161 * @param callbackfn A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array.
\r
1162 * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
\r
1164 forEach(callbackfn: (value: T, index: number, array: readonly T[]) => void, thisArg?: any): void;
\r
1166 * Calls a defined callback function on each element of an array, and returns an array that contains the results.
\r
1167 * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array.
\r
1168 * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
\r
1170 map<U>(callbackfn: (value: T, index: number, array: readonly T[]) => U, thisArg?: any): U[];
\r
1172 * Returns the elements of an array that meet the condition specified in a callback function.
\r
1173 * @param predicate A function that accepts up to three arguments. The filter method calls the predicate function one time for each element in the array.
\r
1174 * @param thisArg An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.
\r
1176 filter<S extends T>(predicate: (value: T, index: number, array: readonly T[]) => value is S, thisArg?: any): S[];
\r
1178 * Returns the elements of an array that meet the condition specified in a callback function.
\r
1179 * @param predicate A function that accepts up to three arguments. The filter method calls the predicate function one time for each element in the array.
\r
1180 * @param thisArg An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.
\r
1182 filter(predicate: (value: T, index: number, array: readonly T[]) => unknown, thisArg?: any): T[];
\r
1184 * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1185 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
\r
1186 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1188 reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: readonly T[]) => T): T;
\r
1189 reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: readonly T[]) => T, initialValue: T): T;
\r
1191 * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1192 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
\r
1193 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1195 reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: readonly T[]) => U, initialValue: U): U;
\r
1197 * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1198 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array.
\r
1199 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1201 reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: readonly T[]) => T): T;
\r
1202 reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: readonly T[]) => T, initialValue: T): T;
\r
1204 * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1205 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array.
\r
1206 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1208 reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: readonly T[]) => U, initialValue: U): U;
\r
1210 readonly [n: number]: T;
\r
1213 interface ConcatArray<T> {
\r
1214 readonly length: number;
\r
1215 readonly [n: number]: T;
\r
1216 join(separator?: string): string;
\r
1217 slice(start?: number, end?: number): T[];
\r
1220 interface Array<T> {
\r
1222 * Gets or sets the length of the array. This is a number one higher than the highest element defined in an array.
\r
1226 * Returns a string representation of an array.
\r
1228 toString(): string;
\r
1230 * Returns a string representation of an array. The elements are converted to string using their toLocalString methods.
\r
1232 toLocaleString(): string;
\r
1234 * Removes the last element from an array and returns it.
\r
1236 pop(): T | undefined;
\r
1238 * Appends new elements to an array, and returns the new length of the array.
\r
1239 * @param items New elements of the Array.
\r
1241 push(...items: T[]): number;
\r
1243 * Combines two or more arrays.
\r
1244 * @param items Additional items to add to the end of array1.
\r
1246 concat(...items: ConcatArray<T>[]): T[];
\r
1248 * Combines two or more arrays.
\r
1249 * @param items Additional items to add to the end of array1.
\r
1251 concat(...items: (T | ConcatArray<T>)[]): T[];
\r
1253 * Adds all the elements of an array separated by the specified separator string.
\r
1254 * @param separator A string used to separate one element of an array from the next in the resulting String. If omitted, the array elements are separated with a comma.
\r
1256 join(separator?: string): string;
\r
1258 * Reverses the elements in an Array.
\r
1262 * Removes the first element from an array and returns it.
\r
1264 shift(): T | undefined;
\r
1266 * Returns a section of an array.
\r
1267 * @param start The beginning of the specified portion of the array.
\r
1268 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
1270 slice(start?: number, end?: number): T[];
\r
1273 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
1274 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
1275 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
1277 * [11,2,22,1].sort((a, b) => a - b)
\r
1280 sort(compareFn?: (a: T, b: T) => number): this;
\r
1282 * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
\r
1283 * @param start The zero-based location in the array from which to start removing elements.
\r
1284 * @param deleteCount The number of elements to remove.
\r
1286 splice(start: number, deleteCount?: number): T[];
\r
1288 * Removes elements from an array and, if necessary, inserts new elements in their place, returning the deleted elements.
\r
1289 * @param start The zero-based location in the array from which to start removing elements.
\r
1290 * @param deleteCount The number of elements to remove.
\r
1291 * @param items Elements to insert into the array in place of the deleted elements.
\r
1293 splice(start: number, deleteCount: number, ...items: T[]): T[];
\r
1295 * Inserts new elements at the start of an array.
\r
1296 * @param items Elements to insert at the start of the Array.
\r
1298 unshift(...items: T[]): number;
\r
1300 * Returns the index of the first occurrence of a value in an array.
\r
1301 * @param searchElement The value to locate in the array.
\r
1302 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at index 0.
\r
1304 indexOf(searchElement: T, fromIndex?: number): number;
\r
1306 * Returns the index of the last occurrence of a specified value in an array.
\r
1307 * @param searchElement The value to locate in the array.
\r
1308 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the search starts at the last index in the array.
\r
1310 lastIndexOf(searchElement: T, fromIndex?: number): number;
\r
1312 * Determines whether all the members of an array satisfy the specified test.
\r
1313 * @param predicate A function that accepts up to three arguments. The every method calls
\r
1314 * the predicate function for each element in the array until the predicate returns a value
\r
1315 * which is coercible to the Boolean value false, or until the end of the array.
\r
1316 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1317 * If thisArg is omitted, undefined is used as the this value.
\r
1319 every<S extends T>(predicate: (value: T, index: number, array: T[]) => value is S, thisArg?: any): this is S[];
\r
1321 * Determines whether all the members of an array satisfy the specified test.
\r
1322 * @param predicate A function that accepts up to three arguments. The every method calls
\r
1323 * the predicate function for each element in the array until the predicate returns a value
\r
1324 * which is coercible to the Boolean value false, or until the end of the array.
\r
1325 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1326 * If thisArg is omitted, undefined is used as the this value.
\r
1328 every(predicate: (value: T, index: number, array: T[]) => unknown, thisArg?: any): boolean;
\r
1330 * Determines whether the specified callback function returns true for any element of an array.
\r
1331 * @param predicate A function that accepts up to three arguments. The some method calls
\r
1332 * the predicate function for each element in the array until the predicate returns a value
\r
1333 * which is coercible to the Boolean value true, or until the end of the array.
\r
1334 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1335 * If thisArg is omitted, undefined is used as the this value.
\r
1337 some(predicate: (value: T, index: number, array: T[]) => unknown, thisArg?: any): boolean;
\r
1339 * Performs the specified action for each element in an array.
\r
1340 * @param callbackfn A function that accepts up to three arguments. forEach calls the callbackfn function one time for each element in the array.
\r
1341 * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
\r
1343 forEach(callbackfn: (value: T, index: number, array: T[]) => void, thisArg?: any): void;
\r
1345 * Calls a defined callback function on each element of an array, and returns an array that contains the results.
\r
1346 * @param callbackfn A function that accepts up to three arguments. The map method calls the callbackfn function one time for each element in the array.
\r
1347 * @param thisArg An object to which the this keyword can refer in the callbackfn function. If thisArg is omitted, undefined is used as the this value.
\r
1349 map<U>(callbackfn: (value: T, index: number, array: T[]) => U, thisArg?: any): U[];
\r
1351 * Returns the elements of an array that meet the condition specified in a callback function.
\r
1352 * @param predicate A function that accepts up to three arguments. The filter method calls the predicate function one time for each element in the array.
\r
1353 * @param thisArg An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.
\r
1355 filter<S extends T>(predicate: (value: T, index: number, array: T[]) => value is S, thisArg?: any): S[];
\r
1357 * Returns the elements of an array that meet the condition specified in a callback function.
\r
1358 * @param predicate A function that accepts up to three arguments. The filter method calls the predicate function one time for each element in the array.
\r
1359 * @param thisArg An object to which the this keyword can refer in the predicate function. If thisArg is omitted, undefined is used as the this value.
\r
1361 filter(predicate: (value: T, index: number, array: T[]) => unknown, thisArg?: any): T[];
\r
1363 * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1364 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
\r
1365 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1367 reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T): T;
\r
1368 reduce(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue: T): T;
\r
1370 * Calls the specified callback function for all the elements in an array. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1371 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the callbackfn function one time for each element in the array.
\r
1372 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1374 reduce<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
\r
1376 * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1377 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array.
\r
1378 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1380 reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T): T;
\r
1381 reduceRight(callbackfn: (previousValue: T, currentValue: T, currentIndex: number, array: T[]) => T, initialValue: T): T;
\r
1383 * Calls the specified callback function for all the elements in an array, in descending order. The return value of the callback function is the accumulated result, and is provided as an argument in the next call to the callback function.
\r
1384 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls the callbackfn function one time for each element in the array.
\r
1385 * @param initialValue If initialValue is specified, it is used as the initial value to start the accumulation. The first call to the callbackfn function provides this value as an argument instead of an array value.
\r
1387 reduceRight<U>(callbackfn: (previousValue: U, currentValue: T, currentIndex: number, array: T[]) => U, initialValue: U): U;
\r
1392 interface ArrayConstructor {
\r
1393 new(arrayLength?: number): any[];
\r
1394 new <T>(arrayLength: number): T[];
\r
1395 new <T>(...items: T[]): T[];
\r
1396 (arrayLength?: number): any[];
\r
1397 <T>(arrayLength: number): T[];
\r
1398 <T>(...items: T[]): T[];
\r
1399 isArray(arg: any): arg is any[];
\r
1400 readonly prototype: any[];
\r
1403 declare var Array: ArrayConstructor;
\r
1405 interface TypedPropertyDescriptor<T> {
\r
1406 enumerable?: boolean;
\r
1407 configurable?: boolean;
\r
1408 writable?: boolean;
\r
1411 set?: (value: T) => void;
\r
1414 declare type ClassDecorator = <TFunction extends Function>(target: TFunction) => TFunction | void;
\r
1415 declare type PropertyDecorator = (target: Object, propertyKey: string | symbol) => void;
\r
1416 declare type MethodDecorator = <T>(target: Object, propertyKey: string | symbol, descriptor: TypedPropertyDescriptor<T>) => TypedPropertyDescriptor<T> | void;
\r
1417 declare type ParameterDecorator = (target: Object, propertyKey: string | symbol, parameterIndex: number) => void;
\r
1419 declare type PromiseConstructorLike = new <T>(executor: (resolve: (value: T | PromiseLike<T>) => void, reject: (reason?: any) => void) => void) => PromiseLike<T>;
\r
1421 interface PromiseLike<T> {
\r
1423 * Attaches callbacks for the resolution and/or rejection of the Promise.
\r
1424 * @param onfulfilled The callback to execute when the Promise is resolved.
\r
1425 * @param onrejected The callback to execute when the Promise is rejected.
\r
1426 * @returns A Promise for the completion of which ever callback is executed.
\r
1428 then<TResult1 = T, TResult2 = never>(onfulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | undefined | null, onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | undefined | null): PromiseLike<TResult1 | TResult2>;
\r
1432 * Represents the completion of an asynchronous operation
\r
1434 interface Promise<T> {
\r
1436 * Attaches callbacks for the resolution and/or rejection of the Promise.
\r
1437 * @param onfulfilled The callback to execute when the Promise is resolved.
\r
1438 * @param onrejected The callback to execute when the Promise is rejected.
\r
1439 * @returns A Promise for the completion of which ever callback is executed.
\r
1441 then<TResult1 = T, TResult2 = never>(onfulfilled?: ((value: T) => TResult1 | PromiseLike<TResult1>) | undefined | null, onrejected?: ((reason: any) => TResult2 | PromiseLike<TResult2>) | undefined | null): Promise<TResult1 | TResult2>;
\r
1444 * Attaches a callback for only the rejection of the Promise.
\r
1445 * @param onrejected The callback to execute when the Promise is rejected.
\r
1446 * @returns A Promise for the completion of the callback.
\r
1448 catch<TResult = never>(onrejected?: ((reason: any) => TResult | PromiseLike<TResult>) | undefined | null): Promise<T | TResult>;
\r
1451 interface ArrayLike<T> {
\r
1452 readonly length: number;
\r
1453 readonly [n: number]: T;
\r
1457 * Make all properties in T optional
\r
1459 type Partial<T> = {
\r
1460 [P in keyof T]?: T[P];
\r
1464 * Make all properties in T required
\r
1466 type Required<T> = {
\r
1467 [P in keyof T]-?: T[P];
\r
1471 * Make all properties in T readonly
\r
1473 type Readonly<T> = {
\r
1474 readonly [P in keyof T]: T[P];
\r
1478 * From T, pick a set of properties whose keys are in the union K
\r
1480 type Pick<T, K extends keyof T> = {
\r
1485 * Construct a type with a set of properties K of type T
\r
1487 type Record<K extends keyof any, T> = {
\r
1492 * Exclude from T those types that are assignable to U
\r
1494 type Exclude<T, U> = T extends U ? never : T;
\r
1497 * Extract from T those types that are assignable to U
\r
1499 type Extract<T, U> = T extends U ? T : never;
\r
1502 * Construct a type with the properties of T except for those in type K.
\r
1504 type Omit<T, K extends keyof any> = Pick<T, Exclude<keyof T, K>>;
\r
1507 * Exclude null and undefined from T
\r
1509 type NonNullable<T> = T extends null | undefined ? never : T;
\r
1512 * Obtain the parameters of a function type in a tuple
\r
1514 type Parameters<T extends (...args: any) => any> = T extends (...args: infer P) => any ? P : never;
\r
1517 * Obtain the parameters of a constructor function type in a tuple
\r
1519 type ConstructorParameters<T extends new (...args: any) => any> = T extends new (...args: infer P) => any ? P : never;
\r
1522 * Obtain the return type of a function type
\r
1524 type ReturnType<T extends (...args: any) => any> = T extends (...args: any) => infer R ? R : any;
\r
1527 * Obtain the return type of a constructor function type
\r
1529 type InstanceType<T extends new (...args: any) => any> = T extends new (...args: any) => infer R ? R : any;
\r
1532 * Convert string literal type to uppercase
\r
1534 type Uppercase<S extends string> = intrinsic;
\r
1537 * Convert string literal type to lowercase
\r
1539 type Lowercase<S extends string> = intrinsic;
\r
1542 * Convert first character of string literal type to uppercase
\r
1544 type Capitalize<S extends string> = intrinsic;
\r
1547 * Convert first character of string literal type to lowercase
\r
1549 type Uncapitalize<S extends string> = intrinsic;
\r
1552 * Marker for contextual 'this' type
\r
1554 interface ThisType<T> { }
\r
1557 * Represents a raw buffer of binary data, which is used to store data for the
\r
1558 * different typed arrays. ArrayBuffers cannot be read from or written to directly,
\r
1559 * but can be passed to a typed array or DataView Object to interpret the raw
\r
1560 * buffer as needed.
\r
1562 interface ArrayBuffer {
\r
1564 * Read-only. The length of the ArrayBuffer (in bytes).
\r
1566 readonly byteLength: number;
\r
1569 * Returns a section of an ArrayBuffer.
\r
1571 slice(begin: number, end?: number): ArrayBuffer;
\r
1575 * Allowed ArrayBuffer types for the buffer of an ArrayBufferView and related Typed Arrays.
\r
1577 interface ArrayBufferTypes {
\r
1578 ArrayBuffer: ArrayBuffer;
\r
1580 type ArrayBufferLike = ArrayBufferTypes[keyof ArrayBufferTypes];
\r
1582 interface ArrayBufferConstructor {
\r
1583 readonly prototype: ArrayBuffer;
\r
1584 new(byteLength: number): ArrayBuffer;
\r
1585 isView(arg: any): arg is ArrayBufferView;
\r
1587 declare var ArrayBuffer: ArrayBufferConstructor;
\r
1589 interface ArrayBufferView {
\r
1591 * The ArrayBuffer instance referenced by the array.
\r
1593 buffer: ArrayBufferLike;
\r
1596 * The length in bytes of the array.
\r
1598 byteLength: number;
\r
1601 * The offset in bytes of the array.
\r
1603 byteOffset: number;
\r
1606 interface DataView {
\r
1607 readonly buffer: ArrayBuffer;
\r
1608 readonly byteLength: number;
\r
1609 readonly byteOffset: number;
\r
1611 * Gets the Float32 value at the specified byte offset from the start of the view. There is
\r
1612 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1613 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1615 getFloat32(byteOffset: number, littleEndian?: boolean): number;
\r
1618 * Gets the Float64 value at the specified byte offset from the start of the view. There is
\r
1619 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1620 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1622 getFloat64(byteOffset: number, littleEndian?: boolean): number;
\r
1625 * Gets the Int8 value at the specified byte offset from the start of the view. There is
\r
1626 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1627 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1629 getInt8(byteOffset: number): number;
\r
1632 * Gets the Int16 value at the specified byte offset from the start of the view. There is
\r
1633 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1634 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1636 getInt16(byteOffset: number, littleEndian?: boolean): number;
\r
1638 * Gets the Int32 value at the specified byte offset from the start of the view. There is
\r
1639 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1640 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1642 getInt32(byteOffset: number, littleEndian?: boolean): number;
\r
1645 * Gets the Uint8 value at the specified byte offset from the start of the view. There is
\r
1646 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1647 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1649 getUint8(byteOffset: number): number;
\r
1652 * Gets the Uint16 value at the specified byte offset from the start of the view. There is
\r
1653 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1654 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1656 getUint16(byteOffset: number, littleEndian?: boolean): number;
\r
1659 * Gets the Uint32 value at the specified byte offset from the start of the view. There is
\r
1660 * no alignment constraint; multi-byte values may be fetched from any offset.
\r
1661 * @param byteOffset The place in the buffer at which the value should be retrieved.
\r
1663 getUint32(byteOffset: number, littleEndian?: boolean): number;
\r
1666 * Stores an Float32 value at the specified byte offset from the start of the view.
\r
1667 * @param byteOffset The place in the buffer at which the value should be set.
\r
1668 * @param value The value to set.
\r
1669 * @param littleEndian If false or undefined, a big-endian value should be written,
\r
1670 * otherwise a little-endian value should be written.
\r
1672 setFloat32(byteOffset: number, value: number, littleEndian?: boolean): void;
\r
1675 * Stores an Float64 value at the specified byte offset from the start of the view.
\r
1676 * @param byteOffset The place in the buffer at which the value should be set.
\r
1677 * @param value The value to set.
\r
1678 * @param littleEndian If false or undefined, a big-endian value should be written,
\r
1679 * otherwise a little-endian value should be written.
\r
1681 setFloat64(byteOffset: number, value: number, littleEndian?: boolean): void;
\r
1684 * Stores an Int8 value at the specified byte offset from the start of the view.
\r
1685 * @param byteOffset The place in the buffer at which the value should be set.
\r
1686 * @param value The value to set.
\r
1688 setInt8(byteOffset: number, value: number): void;
\r
1691 * Stores an Int16 value at the specified byte offset from the start of the view.
\r
1692 * @param byteOffset The place in the buffer at which the value should be set.
\r
1693 * @param value The value to set.
\r
1694 * @param littleEndian If false or undefined, a big-endian value should be written,
\r
1695 * otherwise a little-endian value should be written.
\r
1697 setInt16(byteOffset: number, value: number, littleEndian?: boolean): void;
\r
1700 * Stores an Int32 value at the specified byte offset from the start of the view.
\r
1701 * @param byteOffset The place in the buffer at which the value should be set.
\r
1702 * @param value The value to set.
\r
1703 * @param littleEndian If false or undefined, a big-endian value should be written,
\r
1704 * otherwise a little-endian value should be written.
\r
1706 setInt32(byteOffset: number, value: number, littleEndian?: boolean): void;
\r
1709 * Stores an Uint8 value at the specified byte offset from the start of the view.
\r
1710 * @param byteOffset The place in the buffer at which the value should be set.
\r
1711 * @param value The value to set.
\r
1713 setUint8(byteOffset: number, value: number): void;
\r
1716 * Stores an Uint16 value at the specified byte offset from the start of the view.
\r
1717 * @param byteOffset The place in the buffer at which the value should be set.
\r
1718 * @param value The value to set.
\r
1719 * @param littleEndian If false or undefined, a big-endian value should be written,
\r
1720 * otherwise a little-endian value should be written.
\r
1722 setUint16(byteOffset: number, value: number, littleEndian?: boolean): void;
\r
1725 * Stores an Uint32 value at the specified byte offset from the start of the view.
\r
1726 * @param byteOffset The place in the buffer at which the value should be set.
\r
1727 * @param value The value to set.
\r
1728 * @param littleEndian If false or undefined, a big-endian value should be written,
\r
1729 * otherwise a little-endian value should be written.
\r
1731 setUint32(byteOffset: number, value: number, littleEndian?: boolean): void;
\r
1734 interface DataViewConstructor {
\r
1735 readonly prototype: DataView;
\r
1736 new(buffer: ArrayBufferLike, byteOffset?: number, byteLength?: number): DataView;
\r
1738 declare var DataView: DataViewConstructor;
\r
1741 * A typed array of 8-bit integer values. The contents are initialized to 0. If the requested
\r
1742 * number of bytes could not be allocated an exception is raised.
\r
1744 interface Int8Array {
\r
1746 * The size in bytes of each element in the array.
\r
1748 readonly BYTES_PER_ELEMENT: number;
\r
1751 * The ArrayBuffer instance referenced by the array.
\r
1753 readonly buffer: ArrayBufferLike;
\r
1756 * The length in bytes of the array.
\r
1758 readonly byteLength: number;
\r
1761 * The offset in bytes of the array.
\r
1763 readonly byteOffset: number;
\r
1766 * Returns the this object after copying a section of the array identified by start and end
\r
1767 * to the same array starting at position target
\r
1768 * @param target If target is negative, it is treated as length+target where length is the
\r
1769 * length of the array.
\r
1770 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
1771 * is treated as length+end.
\r
1772 * @param end If not specified, length of the this object is used as its default value.
\r
1774 copyWithin(target: number, start: number, end?: number): this;
\r
1777 * Determines whether all the members of an array satisfy the specified test.
\r
1778 * @param predicate A function that accepts up to three arguments. The every method calls
\r
1779 * the predicate function for each element in the array until the predicate returns a value
\r
1780 * which is coercible to the Boolean value false, or until the end of the array.
\r
1781 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1782 * If thisArg is omitted, undefined is used as the this value.
\r
1784 every(predicate: (value: number, index: number, array: Int8Array) => unknown, thisArg?: any): boolean;
\r
1787 * Returns the this object after filling the section identified by start and end with value
\r
1788 * @param value value to fill array section with
\r
1789 * @param start index to start filling the array at. If start is negative, it is treated as
\r
1790 * length+start where length is the length of the array.
\r
1791 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
1794 fill(value: number, start?: number, end?: number): this;
\r
1797 * Returns the elements of an array that meet the condition specified in a callback function.
\r
1798 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
1799 * the predicate function one time for each element in the array.
\r
1800 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1801 * If thisArg is omitted, undefined is used as the this value.
\r
1803 filter(predicate: (value: number, index: number, array: Int8Array) => any, thisArg?: any): Int8Array;
\r
1806 * Returns the value of the first element in the array where predicate is true, and undefined
\r
1808 * @param predicate find calls predicate once for each element of the array, in ascending
\r
1809 * order, until it finds one where predicate returns true. If such an element is found, find
\r
1810 * immediately returns that element value. Otherwise, find returns undefined.
\r
1811 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
1812 * predicate. If it is not provided, undefined is used instead.
\r
1814 find(predicate: (value: number, index: number, obj: Int8Array) => boolean, thisArg?: any): number | undefined;
\r
1817 * Returns the index of the first element in the array where predicate is true, and -1
\r
1819 * @param predicate find calls predicate once for each element of the array, in ascending
\r
1820 * order, until it finds one where predicate returns true. If such an element is found,
\r
1821 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
1822 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
1823 * predicate. If it is not provided, undefined is used instead.
\r
1825 findIndex(predicate: (value: number, index: number, obj: Int8Array) => boolean, thisArg?: any): number;
\r
1828 * Performs the specified action for each element in an array.
\r
1829 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
1830 * callbackfn function one time for each element in the array.
\r
1831 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
1832 * If thisArg is omitted, undefined is used as the this value.
\r
1834 forEach(callbackfn: (value: number, index: number, array: Int8Array) => void, thisArg?: any): void;
\r
1837 * Returns the index of the first occurrence of a value in an array.
\r
1838 * @param searchElement The value to locate in the array.
\r
1839 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
1840 * search starts at index 0.
\r
1842 indexOf(searchElement: number, fromIndex?: number): number;
\r
1845 * Adds all the elements of an array separated by the specified separator string.
\r
1846 * @param separator A string used to separate one element of an array from the next in the
\r
1847 * resulting String. If omitted, the array elements are separated with a comma.
\r
1849 join(separator?: string): string;
\r
1852 * Returns the index of the last occurrence of a value in an array.
\r
1853 * @param searchElement The value to locate in the array.
\r
1854 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
1855 * search starts at index 0.
\r
1857 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
1860 * The length of the array.
\r
1862 readonly length: number;
\r
1865 * Calls a defined callback function on each element of an array, and returns an array that
\r
1866 * contains the results.
\r
1867 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
1868 * callbackfn function one time for each element in the array.
\r
1869 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
1870 * If thisArg is omitted, undefined is used as the this value.
\r
1872 map(callbackfn: (value: number, index: number, array: Int8Array) => number, thisArg?: any): Int8Array;
\r
1875 * Calls the specified callback function for all the elements in an array. The return value of
\r
1876 * the callback function is the accumulated result, and is provided as an argument in the next
\r
1877 * call to the callback function.
\r
1878 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
1879 * callbackfn function one time for each element in the array.
\r
1880 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
1881 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
1882 * instead of an array value.
\r
1884 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int8Array) => number): number;
\r
1885 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int8Array) => number, initialValue: number): number;
\r
1888 * Calls the specified callback function for all the elements in an array. The return value of
\r
1889 * the callback function is the accumulated result, and is provided as an argument in the next
\r
1890 * call to the callback function.
\r
1891 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
1892 * callbackfn function one time for each element in the array.
\r
1893 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
1894 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
1895 * instead of an array value.
\r
1897 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Int8Array) => U, initialValue: U): U;
\r
1900 * Calls the specified callback function for all the elements in an array, in descending order.
\r
1901 * The return value of the callback function is the accumulated result, and is provided as an
\r
1902 * argument in the next call to the callback function.
\r
1903 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
1904 * the callbackfn function one time for each element in the array.
\r
1905 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
1906 * the accumulation. The first call to the callbackfn function provides this value as an
\r
1907 * argument instead of an array value.
\r
1909 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int8Array) => number): number;
\r
1910 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int8Array) => number, initialValue: number): number;
\r
1913 * Calls the specified callback function for all the elements in an array, in descending order.
\r
1914 * The return value of the callback function is the accumulated result, and is provided as an
\r
1915 * argument in the next call to the callback function.
\r
1916 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
1917 * the callbackfn function one time for each element in the array.
\r
1918 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
1919 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
1920 * instead of an array value.
\r
1922 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Int8Array) => U, initialValue: U): U;
\r
1925 * Reverses the elements in an Array.
\r
1927 reverse(): Int8Array;
\r
1930 * Sets a value or an array of values.
\r
1931 * @param array A typed or untyped array of values to set.
\r
1932 * @param offset The index in the current array at which the values are to be written.
\r
1934 set(array: ArrayLike<number>, offset?: number): void;
\r
1937 * Returns a section of an array.
\r
1938 * @param start The beginning of the specified portion of the array.
\r
1939 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
1941 slice(start?: number, end?: number): Int8Array;
\r
1944 * Determines whether the specified callback function returns true for any element of an array.
\r
1945 * @param predicate A function that accepts up to three arguments. The some method calls
\r
1946 * the predicate function for each element in the array until the predicate returns a value
\r
1947 * which is coercible to the Boolean value true, or until the end of the array.
\r
1948 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
1949 * If thisArg is omitted, undefined is used as the this value.
\r
1951 some(predicate: (value: number, index: number, array: Int8Array) => unknown, thisArg?: any): boolean;
\r
1955 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
1956 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
1957 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
1959 * [11,2,22,1].sort((a, b) => a - b)
\r
1962 sort(compareFn?: (a: number, b: number) => number): this;
\r
1965 * Gets a new Int8Array view of the ArrayBuffer store for this array, referencing the elements
\r
1966 * at begin, inclusive, up to end, exclusive.
\r
1967 * @param begin The index of the beginning of the array.
\r
1968 * @param end The index of the end of the array.
\r
1970 subarray(begin?: number, end?: number): Int8Array;
\r
1973 * Converts a number to a string by using the current locale.
\r
1975 toLocaleString(): string;
\r
1978 * Returns a string representation of an array.
\r
1980 toString(): string;
\r
1982 /** Returns the primitive value of the specified object. */
\r
1983 valueOf(): Int8Array;
\r
1985 [index: number]: number;
\r
1987 interface Int8ArrayConstructor {
\r
1988 readonly prototype: Int8Array;
\r
1989 new(length: number): Int8Array;
\r
1990 new(array: ArrayLike<number> | ArrayBufferLike): Int8Array;
\r
1991 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Int8Array;
\r
1994 * The size in bytes of each element in the array.
\r
1996 readonly BYTES_PER_ELEMENT: number;
\r
1999 * Returns a new array from a set of elements.
\r
2000 * @param items A set of elements to include in the new array object.
\r
2002 of(...items: number[]): Int8Array;
\r
2005 * Creates an array from an array-like or iterable object.
\r
2006 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2008 from(arrayLike: ArrayLike<number>): Int8Array;
\r
2011 * Creates an array from an array-like or iterable object.
\r
2012 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2013 * @param mapfn A mapping function to call on every element of the array.
\r
2014 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
2016 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Int8Array;
\r
2020 declare var Int8Array: Int8ArrayConstructor;
\r
2023 * A typed array of 8-bit unsigned integer values. The contents are initialized to 0. If the
\r
2024 * requested number of bytes could not be allocated an exception is raised.
\r
2026 interface Uint8Array {
\r
2028 * The size in bytes of each element in the array.
\r
2030 readonly BYTES_PER_ELEMENT: number;
\r
2033 * The ArrayBuffer instance referenced by the array.
\r
2035 readonly buffer: ArrayBufferLike;
\r
2038 * The length in bytes of the array.
\r
2040 readonly byteLength: number;
\r
2043 * The offset in bytes of the array.
\r
2045 readonly byteOffset: number;
\r
2048 * Returns the this object after copying a section of the array identified by start and end
\r
2049 * to the same array starting at position target
\r
2050 * @param target If target is negative, it is treated as length+target where length is the
\r
2051 * length of the array.
\r
2052 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
2053 * is treated as length+end.
\r
2054 * @param end If not specified, length of the this object is used as its default value.
\r
2056 copyWithin(target: number, start: number, end?: number): this;
\r
2059 * Determines whether all the members of an array satisfy the specified test.
\r
2060 * @param predicate A function that accepts up to three arguments. The every method calls
\r
2061 * the predicate function for each element in the array until the predicate returns a value
\r
2062 * which is coercible to the Boolean value false, or until the end of the array.
\r
2063 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2064 * If thisArg is omitted, undefined is used as the this value.
\r
2066 every(predicate: (value: number, index: number, array: Uint8Array) => unknown, thisArg?: any): boolean;
\r
2069 * Returns the this object after filling the section identified by start and end with value
\r
2070 * @param value value to fill array section with
\r
2071 * @param start index to start filling the array at. If start is negative, it is treated as
\r
2072 * length+start where length is the length of the array.
\r
2073 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
2076 fill(value: number, start?: number, end?: number): this;
\r
2079 * Returns the elements of an array that meet the condition specified in a callback function.
\r
2080 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
2081 * the predicate function one time for each element in the array.
\r
2082 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2083 * If thisArg is omitted, undefined is used as the this value.
\r
2085 filter(predicate: (value: number, index: number, array: Uint8Array) => any, thisArg?: any): Uint8Array;
\r
2088 * Returns the value of the first element in the array where predicate is true, and undefined
\r
2090 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2091 * order, until it finds one where predicate returns true. If such an element is found, find
\r
2092 * immediately returns that element value. Otherwise, find returns undefined.
\r
2093 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2094 * predicate. If it is not provided, undefined is used instead.
\r
2096 find(predicate: (value: number, index: number, obj: Uint8Array) => boolean, thisArg?: any): number | undefined;
\r
2099 * Returns the index of the first element in the array where predicate is true, and -1
\r
2101 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2102 * order, until it finds one where predicate returns true. If such an element is found,
\r
2103 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
2104 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2105 * predicate. If it is not provided, undefined is used instead.
\r
2107 findIndex(predicate: (value: number, index: number, obj: Uint8Array) => boolean, thisArg?: any): number;
\r
2110 * Performs the specified action for each element in an array.
\r
2111 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
2112 * callbackfn function one time for each element in the array.
\r
2113 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2114 * If thisArg is omitted, undefined is used as the this value.
\r
2116 forEach(callbackfn: (value: number, index: number, array: Uint8Array) => void, thisArg?: any): void;
\r
2119 * Returns the index of the first occurrence of a value in an array.
\r
2120 * @param searchElement The value to locate in the array.
\r
2121 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2122 * search starts at index 0.
\r
2124 indexOf(searchElement: number, fromIndex?: number): number;
\r
2127 * Adds all the elements of an array separated by the specified separator string.
\r
2128 * @param separator A string used to separate one element of an array from the next in the
\r
2129 * resulting String. If omitted, the array elements are separated with a comma.
\r
2131 join(separator?: string): string;
\r
2134 * Returns the index of the last occurrence of a value in an array.
\r
2135 * @param searchElement The value to locate in the array.
\r
2136 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2137 * search starts at index 0.
\r
2139 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
2142 * The length of the array.
\r
2144 readonly length: number;
\r
2147 * Calls a defined callback function on each element of an array, and returns an array that
\r
2148 * contains the results.
\r
2149 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
2150 * callbackfn function one time for each element in the array.
\r
2151 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2152 * If thisArg is omitted, undefined is used as the this value.
\r
2154 map(callbackfn: (value: number, index: number, array: Uint8Array) => number, thisArg?: any): Uint8Array;
\r
2157 * Calls the specified callback function for all the elements in an array. The return value of
\r
2158 * the callback function is the accumulated result, and is provided as an argument in the next
\r
2159 * call to the callback function.
\r
2160 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
2161 * callbackfn function one time for each element in the array.
\r
2162 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2163 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2164 * instead of an array value.
\r
2166 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8Array) => number): number;
\r
2167 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8Array) => number, initialValue: number): number;
\r
2170 * Calls the specified callback function for all the elements in an array. The return value of
\r
2171 * the callback function is the accumulated result, and is provided as an argument in the next
\r
2172 * call to the callback function.
\r
2173 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
2174 * callbackfn function one time for each element in the array.
\r
2175 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2176 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2177 * instead of an array value.
\r
2179 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint8Array) => U, initialValue: U): U;
\r
2182 * Calls the specified callback function for all the elements in an array, in descending order.
\r
2183 * The return value of the callback function is the accumulated result, and is provided as an
\r
2184 * argument in the next call to the callback function.
\r
2185 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
2186 * the callbackfn function one time for each element in the array.
\r
2187 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2188 * the accumulation. The first call to the callbackfn function provides this value as an
\r
2189 * argument instead of an array value.
\r
2191 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8Array) => number): number;
\r
2192 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8Array) => number, initialValue: number): number;
\r
2195 * Calls the specified callback function for all the elements in an array, in descending order.
\r
2196 * The return value of the callback function is the accumulated result, and is provided as an
\r
2197 * argument in the next call to the callback function.
\r
2198 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
2199 * the callbackfn function one time for each element in the array.
\r
2200 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2201 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2202 * instead of an array value.
\r
2204 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint8Array) => U, initialValue: U): U;
\r
2207 * Reverses the elements in an Array.
\r
2209 reverse(): Uint8Array;
\r
2212 * Sets a value or an array of values.
\r
2213 * @param array A typed or untyped array of values to set.
\r
2214 * @param offset The index in the current array at which the values are to be written.
\r
2216 set(array: ArrayLike<number>, offset?: number): void;
\r
2219 * Returns a section of an array.
\r
2220 * @param start The beginning of the specified portion of the array.
\r
2221 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
2223 slice(start?: number, end?: number): Uint8Array;
\r
2226 * Determines whether the specified callback function returns true for any element of an array.
\r
2227 * @param predicate A function that accepts up to three arguments. The some method calls
\r
2228 * the predicate function for each element in the array until the predicate returns a value
\r
2229 * which is coercible to the Boolean value true, or until the end of the array.
\r
2230 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2231 * If thisArg is omitted, undefined is used as the this value.
\r
2233 some(predicate: (value: number, index: number, array: Uint8Array) => unknown, thisArg?: any): boolean;
\r
2237 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
2238 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
2239 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
2241 * [11,2,22,1].sort((a, b) => a - b)
\r
2244 sort(compareFn?: (a: number, b: number) => number): this;
\r
2247 * Gets a new Uint8Array view of the ArrayBuffer store for this array, referencing the elements
\r
2248 * at begin, inclusive, up to end, exclusive.
\r
2249 * @param begin The index of the beginning of the array.
\r
2250 * @param end The index of the end of the array.
\r
2252 subarray(begin?: number, end?: number): Uint8Array;
\r
2255 * Converts a number to a string by using the current locale.
\r
2257 toLocaleString(): string;
\r
2260 * Returns a string representation of an array.
\r
2262 toString(): string;
\r
2264 /** Returns the primitive value of the specified object. */
\r
2265 valueOf(): Uint8Array;
\r
2267 [index: number]: number;
\r
2270 interface Uint8ArrayConstructor {
\r
2271 readonly prototype: Uint8Array;
\r
2272 new(length: number): Uint8Array;
\r
2273 new(array: ArrayLike<number> | ArrayBufferLike): Uint8Array;
\r
2274 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Uint8Array;
\r
2277 * The size in bytes of each element in the array.
\r
2279 readonly BYTES_PER_ELEMENT: number;
\r
2282 * Returns a new array from a set of elements.
\r
2283 * @param items A set of elements to include in the new array object.
\r
2285 of(...items: number[]): Uint8Array;
\r
2288 * Creates an array from an array-like or iterable object.
\r
2289 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2291 from(arrayLike: ArrayLike<number>): Uint8Array;
\r
2294 * Creates an array from an array-like or iterable object.
\r
2295 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2296 * @param mapfn A mapping function to call on every element of the array.
\r
2297 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
2299 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint8Array;
\r
2302 declare var Uint8Array: Uint8ArrayConstructor;
\r
2305 * A typed array of 8-bit unsigned integer (clamped) values. The contents are initialized to 0.
\r
2306 * If the requested number of bytes could not be allocated an exception is raised.
\r
2308 interface Uint8ClampedArray {
\r
2310 * The size in bytes of each element in the array.
\r
2312 readonly BYTES_PER_ELEMENT: number;
\r
2315 * The ArrayBuffer instance referenced by the array.
\r
2317 readonly buffer: ArrayBufferLike;
\r
2320 * The length in bytes of the array.
\r
2322 readonly byteLength: number;
\r
2325 * The offset in bytes of the array.
\r
2327 readonly byteOffset: number;
\r
2330 * Returns the this object after copying a section of the array identified by start and end
\r
2331 * to the same array starting at position target
\r
2332 * @param target If target is negative, it is treated as length+target where length is the
\r
2333 * length of the array.
\r
2334 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
2335 * is treated as length+end.
\r
2336 * @param end If not specified, length of the this object is used as its default value.
\r
2338 copyWithin(target: number, start: number, end?: number): this;
\r
2341 * Determines whether all the members of an array satisfy the specified test.
\r
2342 * @param predicate A function that accepts up to three arguments. The every method calls
\r
2343 * the predicate function for each element in the array until the predicate returns a value
\r
2344 * which is coercible to the Boolean value false, or until the end of the array.
\r
2345 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2346 * If thisArg is omitted, undefined is used as the this value.
\r
2348 every(predicate: (value: number, index: number, array: Uint8ClampedArray) => unknown, thisArg?: any): boolean;
\r
2351 * Returns the this object after filling the section identified by start and end with value
\r
2352 * @param value value to fill array section with
\r
2353 * @param start index to start filling the array at. If start is negative, it is treated as
\r
2354 * length+start where length is the length of the array.
\r
2355 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
2358 fill(value: number, start?: number, end?: number): this;
\r
2361 * Returns the elements of an array that meet the condition specified in a callback function.
\r
2362 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
2363 * the predicate function one time for each element in the array.
\r
2364 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2365 * If thisArg is omitted, undefined is used as the this value.
\r
2367 filter(predicate: (value: number, index: number, array: Uint8ClampedArray) => any, thisArg?: any): Uint8ClampedArray;
\r
2370 * Returns the value of the first element in the array where predicate is true, and undefined
\r
2372 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2373 * order, until it finds one where predicate returns true. If such an element is found, find
\r
2374 * immediately returns that element value. Otherwise, find returns undefined.
\r
2375 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2376 * predicate. If it is not provided, undefined is used instead.
\r
2378 find(predicate: (value: number, index: number, obj: Uint8ClampedArray) => boolean, thisArg?: any): number | undefined;
\r
2381 * Returns the index of the first element in the array where predicate is true, and -1
\r
2383 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2384 * order, until it finds one where predicate returns true. If such an element is found,
\r
2385 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
2386 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2387 * predicate. If it is not provided, undefined is used instead.
\r
2389 findIndex(predicate: (value: number, index: number, obj: Uint8ClampedArray) => boolean, thisArg?: any): number;
\r
2392 * Performs the specified action for each element in an array.
\r
2393 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
2394 * callbackfn function one time for each element in the array.
\r
2395 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2396 * If thisArg is omitted, undefined is used as the this value.
\r
2398 forEach(callbackfn: (value: number, index: number, array: Uint8ClampedArray) => void, thisArg?: any): void;
\r
2401 * Returns the index of the first occurrence of a value in an array.
\r
2402 * @param searchElement The value to locate in the array.
\r
2403 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2404 * search starts at index 0.
\r
2406 indexOf(searchElement: number, fromIndex?: number): number;
\r
2409 * Adds all the elements of an array separated by the specified separator string.
\r
2410 * @param separator A string used to separate one element of an array from the next in the
\r
2411 * resulting String. If omitted, the array elements are separated with a comma.
\r
2413 join(separator?: string): string;
\r
2416 * Returns the index of the last occurrence of a value in an array.
\r
2417 * @param searchElement The value to locate in the array.
\r
2418 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2419 * search starts at index 0.
\r
2421 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
2424 * The length of the array.
\r
2426 readonly length: number;
\r
2429 * Calls a defined callback function on each element of an array, and returns an array that
\r
2430 * contains the results.
\r
2431 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
2432 * callbackfn function one time for each element in the array.
\r
2433 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2434 * If thisArg is omitted, undefined is used as the this value.
\r
2436 map(callbackfn: (value: number, index: number, array: Uint8ClampedArray) => number, thisArg?: any): Uint8ClampedArray;
\r
2439 * Calls the specified callback function for all the elements in an array. The return value of
\r
2440 * the callback function is the accumulated result, and is provided as an argument in the next
\r
2441 * call to the callback function.
\r
2442 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
2443 * callbackfn function one time for each element in the array.
\r
2444 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2445 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2446 * instead of an array value.
\r
2448 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8ClampedArray) => number): number;
\r
2449 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8ClampedArray) => number, initialValue: number): number;
\r
2452 * Calls the specified callback function for all the elements in an array. The return value of
\r
2453 * the callback function is the accumulated result, and is provided as an argument in the next
\r
2454 * call to the callback function.
\r
2455 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
2456 * callbackfn function one time for each element in the array.
\r
2457 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2458 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2459 * instead of an array value.
\r
2461 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint8ClampedArray) => U, initialValue: U): U;
\r
2464 * Calls the specified callback function for all the elements in an array, in descending order.
\r
2465 * The return value of the callback function is the accumulated result, and is provided as an
\r
2466 * argument in the next call to the callback function.
\r
2467 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
2468 * the callbackfn function one time for each element in the array.
\r
2469 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2470 * the accumulation. The first call to the callbackfn function provides this value as an
\r
2471 * argument instead of an array value.
\r
2473 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8ClampedArray) => number): number;
\r
2474 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint8ClampedArray) => number, initialValue: number): number;
\r
2477 * Calls the specified callback function for all the elements in an array, in descending order.
\r
2478 * The return value of the callback function is the accumulated result, and is provided as an
\r
2479 * argument in the next call to the callback function.
\r
2480 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
2481 * the callbackfn function one time for each element in the array.
\r
2482 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2483 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2484 * instead of an array value.
\r
2486 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint8ClampedArray) => U, initialValue: U): U;
\r
2489 * Reverses the elements in an Array.
\r
2491 reverse(): Uint8ClampedArray;
\r
2494 * Sets a value or an array of values.
\r
2495 * @param array A typed or untyped array of values to set.
\r
2496 * @param offset The index in the current array at which the values are to be written.
\r
2498 set(array: ArrayLike<number>, offset?: number): void;
\r
2501 * Returns a section of an array.
\r
2502 * @param start The beginning of the specified portion of the array.
\r
2503 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
2505 slice(start?: number, end?: number): Uint8ClampedArray;
\r
2508 * Determines whether the specified callback function returns true for any element of an array.
\r
2509 * @param predicate A function that accepts up to three arguments. The some method calls
\r
2510 * the predicate function for each element in the array until the predicate returns a value
\r
2511 * which is coercible to the Boolean value true, or until the end of the array.
\r
2512 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2513 * If thisArg is omitted, undefined is used as the this value.
\r
2515 some(predicate: (value: number, index: number, array: Uint8ClampedArray) => unknown, thisArg?: any): boolean;
\r
2519 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
2520 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
2521 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
2523 * [11,2,22,1].sort((a, b) => a - b)
\r
2526 sort(compareFn?: (a: number, b: number) => number): this;
\r
2529 * Gets a new Uint8ClampedArray view of the ArrayBuffer store for this array, referencing the elements
\r
2530 * at begin, inclusive, up to end, exclusive.
\r
2531 * @param begin The index of the beginning of the array.
\r
2532 * @param end The index of the end of the array.
\r
2534 subarray(begin?: number, end?: number): Uint8ClampedArray;
\r
2537 * Converts a number to a string by using the current locale.
\r
2539 toLocaleString(): string;
\r
2542 * Returns a string representation of an array.
\r
2544 toString(): string;
\r
2546 /** Returns the primitive value of the specified object. */
\r
2547 valueOf(): Uint8ClampedArray;
\r
2549 [index: number]: number;
\r
2552 interface Uint8ClampedArrayConstructor {
\r
2553 readonly prototype: Uint8ClampedArray;
\r
2554 new(length: number): Uint8ClampedArray;
\r
2555 new(array: ArrayLike<number> | ArrayBufferLike): Uint8ClampedArray;
\r
2556 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Uint8ClampedArray;
\r
2559 * The size in bytes of each element in the array.
\r
2561 readonly BYTES_PER_ELEMENT: number;
\r
2564 * Returns a new array from a set of elements.
\r
2565 * @param items A set of elements to include in the new array object.
\r
2567 of(...items: number[]): Uint8ClampedArray;
\r
2570 * Creates an array from an array-like or iterable object.
\r
2571 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2573 from(arrayLike: ArrayLike<number>): Uint8ClampedArray;
\r
2576 * Creates an array from an array-like or iterable object.
\r
2577 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2578 * @param mapfn A mapping function to call on every element of the array.
\r
2579 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
2581 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint8ClampedArray;
\r
2583 declare var Uint8ClampedArray: Uint8ClampedArrayConstructor;
\r
2586 * A typed array of 16-bit signed integer values. The contents are initialized to 0. If the
\r
2587 * requested number of bytes could not be allocated an exception is raised.
\r
2589 interface Int16Array {
\r
2591 * The size in bytes of each element in the array.
\r
2593 readonly BYTES_PER_ELEMENT: number;
\r
2596 * The ArrayBuffer instance referenced by the array.
\r
2598 readonly buffer: ArrayBufferLike;
\r
2601 * The length in bytes of the array.
\r
2603 readonly byteLength: number;
\r
2606 * The offset in bytes of the array.
\r
2608 readonly byteOffset: number;
\r
2611 * Returns the this object after copying a section of the array identified by start and end
\r
2612 * to the same array starting at position target
\r
2613 * @param target If target is negative, it is treated as length+target where length is the
\r
2614 * length of the array.
\r
2615 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
2616 * is treated as length+end.
\r
2617 * @param end If not specified, length of the this object is used as its default value.
\r
2619 copyWithin(target: number, start: number, end?: number): this;
\r
2622 * Determines whether all the members of an array satisfy the specified test.
\r
2623 * @param predicate A function that accepts up to three arguments. The every method calls
\r
2624 * the predicate function for each element in the array until the predicate returns a value
\r
2625 * which is coercible to the Boolean value false, or until the end of the array.
\r
2626 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2627 * If thisArg is omitted, undefined is used as the this value.
\r
2629 every(predicate: (value: number, index: number, array: Int16Array) => unknown, thisArg?: any): boolean;
\r
2632 * Returns the this object after filling the section identified by start and end with value
\r
2633 * @param value value to fill array section with
\r
2634 * @param start index to start filling the array at. If start is negative, it is treated as
\r
2635 * length+start where length is the length of the array.
\r
2636 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
2639 fill(value: number, start?: number, end?: number): this;
\r
2642 * Returns the elements of an array that meet the condition specified in a callback function.
\r
2643 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
2644 * the predicate function one time for each element in the array.
\r
2645 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2646 * If thisArg is omitted, undefined is used as the this value.
\r
2648 filter(predicate: (value: number, index: number, array: Int16Array) => any, thisArg?: any): Int16Array;
\r
2651 * Returns the value of the first element in the array where predicate is true, and undefined
\r
2653 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2654 * order, until it finds one where predicate returns true. If such an element is found, find
\r
2655 * immediately returns that element value. Otherwise, find returns undefined.
\r
2656 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2657 * predicate. If it is not provided, undefined is used instead.
\r
2659 find(predicate: (value: number, index: number, obj: Int16Array) => boolean, thisArg?: any): number | undefined;
\r
2662 * Returns the index of the first element in the array where predicate is true, and -1
\r
2664 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2665 * order, until it finds one where predicate returns true. If such an element is found,
\r
2666 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
2667 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2668 * predicate. If it is not provided, undefined is used instead.
\r
2670 findIndex(predicate: (value: number, index: number, obj: Int16Array) => boolean, thisArg?: any): number;
\r
2673 * Performs the specified action for each element in an array.
\r
2674 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
2675 * callbackfn function one time for each element in the array.
\r
2676 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2677 * If thisArg is omitted, undefined is used as the this value.
\r
2679 forEach(callbackfn: (value: number, index: number, array: Int16Array) => void, thisArg?: any): void;
\r
2681 * Returns the index of the first occurrence of a value in an array.
\r
2682 * @param searchElement The value to locate in the array.
\r
2683 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2684 * search starts at index 0.
\r
2686 indexOf(searchElement: number, fromIndex?: number): number;
\r
2689 * Adds all the elements of an array separated by the specified separator string.
\r
2690 * @param separator A string used to separate one element of an array from the next in the
\r
2691 * resulting String. If omitted, the array elements are separated with a comma.
\r
2693 join(separator?: string): string;
\r
2696 * Returns the index of the last occurrence of a value in an array.
\r
2697 * @param searchElement The value to locate in the array.
\r
2698 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2699 * search starts at index 0.
\r
2701 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
2704 * The length of the array.
\r
2706 readonly length: number;
\r
2709 * Calls a defined callback function on each element of an array, and returns an array that
\r
2710 * contains the results.
\r
2711 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
2712 * callbackfn function one time for each element in the array.
\r
2713 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2714 * If thisArg is omitted, undefined is used as the this value.
\r
2716 map(callbackfn: (value: number, index: number, array: Int16Array) => number, thisArg?: any): Int16Array;
\r
2719 * Calls the specified callback function for all the elements in an array. The return value of
\r
2720 * the callback function is the accumulated result, and is provided as an argument in the next
\r
2721 * call to the callback function.
\r
2722 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
2723 * callbackfn function one time for each element in the array.
\r
2724 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2725 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2726 * instead of an array value.
\r
2728 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int16Array) => number): number;
\r
2729 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int16Array) => number, initialValue: number): number;
\r
2732 * Calls the specified callback function for all the elements in an array. The return value of
\r
2733 * the callback function is the accumulated result, and is provided as an argument in the next
\r
2734 * call to the callback function.
\r
2735 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
2736 * callbackfn function one time for each element in the array.
\r
2737 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2738 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2739 * instead of an array value.
\r
2741 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Int16Array) => U, initialValue: U): U;
\r
2744 * Calls the specified callback function for all the elements in an array, in descending order.
\r
2745 * The return value of the callback function is the accumulated result, and is provided as an
\r
2746 * argument in the next call to the callback function.
\r
2747 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
2748 * the callbackfn function one time for each element in the array.
\r
2749 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2750 * the accumulation. The first call to the callbackfn function provides this value as an
\r
2751 * argument instead of an array value.
\r
2753 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int16Array) => number): number;
\r
2754 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int16Array) => number, initialValue: number): number;
\r
2757 * Calls the specified callback function for all the elements in an array, in descending order.
\r
2758 * The return value of the callback function is the accumulated result, and is provided as an
\r
2759 * argument in the next call to the callback function.
\r
2760 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
2761 * the callbackfn function one time for each element in the array.
\r
2762 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
2763 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
2764 * instead of an array value.
\r
2766 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Int16Array) => U, initialValue: U): U;
\r
2769 * Reverses the elements in an Array.
\r
2771 reverse(): Int16Array;
\r
2774 * Sets a value or an array of values.
\r
2775 * @param array A typed or untyped array of values to set.
\r
2776 * @param offset The index in the current array at which the values are to be written.
\r
2778 set(array: ArrayLike<number>, offset?: number): void;
\r
2781 * Returns a section of an array.
\r
2782 * @param start The beginning of the specified portion of the array.
\r
2783 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
2785 slice(start?: number, end?: number): Int16Array;
\r
2788 * Determines whether the specified callback function returns true for any element of an array.
\r
2789 * @param predicate A function that accepts up to three arguments. The some method calls
\r
2790 * the predicate function for each element in the array until the predicate returns a value
\r
2791 * which is coercible to the Boolean value true, or until the end of the array.
\r
2792 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2793 * If thisArg is omitted, undefined is used as the this value.
\r
2795 some(predicate: (value: number, index: number, array: Int16Array) => unknown, thisArg?: any): boolean;
\r
2799 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
2800 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
2801 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
2803 * [11,2,22,1].sort((a, b) => a - b)
\r
2806 sort(compareFn?: (a: number, b: number) => number): this;
\r
2809 * Gets a new Int16Array view of the ArrayBuffer store for this array, referencing the elements
\r
2810 * at begin, inclusive, up to end, exclusive.
\r
2811 * @param begin The index of the beginning of the array.
\r
2812 * @param end The index of the end of the array.
\r
2814 subarray(begin?: number, end?: number): Int16Array;
\r
2817 * Converts a number to a string by using the current locale.
\r
2819 toLocaleString(): string;
\r
2822 * Returns a string representation of an array.
\r
2824 toString(): string;
\r
2826 /** Returns the primitive value of the specified object. */
\r
2827 valueOf(): Int16Array;
\r
2829 [index: number]: number;
\r
2832 interface Int16ArrayConstructor {
\r
2833 readonly prototype: Int16Array;
\r
2834 new(length: number): Int16Array;
\r
2835 new(array: ArrayLike<number> | ArrayBufferLike): Int16Array;
\r
2836 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Int16Array;
\r
2839 * The size in bytes of each element in the array.
\r
2841 readonly BYTES_PER_ELEMENT: number;
\r
2844 * Returns a new array from a set of elements.
\r
2845 * @param items A set of elements to include in the new array object.
\r
2847 of(...items: number[]): Int16Array;
\r
2850 * Creates an array from an array-like or iterable object.
\r
2851 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2853 from(arrayLike: ArrayLike<number>): Int16Array;
\r
2856 * Creates an array from an array-like or iterable object.
\r
2857 * @param arrayLike An array-like or iterable object to convert to an array.
\r
2858 * @param mapfn A mapping function to call on every element of the array.
\r
2859 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
2861 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Int16Array;
\r
2865 declare var Int16Array: Int16ArrayConstructor;
\r
2868 * A typed array of 16-bit unsigned integer values. The contents are initialized to 0. If the
\r
2869 * requested number of bytes could not be allocated an exception is raised.
\r
2871 interface Uint16Array {
\r
2873 * The size in bytes of each element in the array.
\r
2875 readonly BYTES_PER_ELEMENT: number;
\r
2878 * The ArrayBuffer instance referenced by the array.
\r
2880 readonly buffer: ArrayBufferLike;
\r
2883 * The length in bytes of the array.
\r
2885 readonly byteLength: number;
\r
2888 * The offset in bytes of the array.
\r
2890 readonly byteOffset: number;
\r
2893 * Returns the this object after copying a section of the array identified by start and end
\r
2894 * to the same array starting at position target
\r
2895 * @param target If target is negative, it is treated as length+target where length is the
\r
2896 * length of the array.
\r
2897 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
2898 * is treated as length+end.
\r
2899 * @param end If not specified, length of the this object is used as its default value.
\r
2901 copyWithin(target: number, start: number, end?: number): this;
\r
2904 * Determines whether all the members of an array satisfy the specified test.
\r
2905 * @param predicate A function that accepts up to three arguments. The every method calls
\r
2906 * the predicate function for each element in the array until the predicate returns a value
\r
2907 * which is coercible to the Boolean value false, or until the end of the array.
\r
2908 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2909 * If thisArg is omitted, undefined is used as the this value.
\r
2911 every(predicate: (value: number, index: number, array: Uint16Array) => unknown, thisArg?: any): boolean;
\r
2914 * Returns the this object after filling the section identified by start and end with value
\r
2915 * @param value value to fill array section with
\r
2916 * @param start index to start filling the array at. If start is negative, it is treated as
\r
2917 * length+start where length is the length of the array.
\r
2918 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
2921 fill(value: number, start?: number, end?: number): this;
\r
2924 * Returns the elements of an array that meet the condition specified in a callback function.
\r
2925 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
2926 * the predicate function one time for each element in the array.
\r
2927 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
2928 * If thisArg is omitted, undefined is used as the this value.
\r
2930 filter(predicate: (value: number, index: number, array: Uint16Array) => any, thisArg?: any): Uint16Array;
\r
2933 * Returns the value of the first element in the array where predicate is true, and undefined
\r
2935 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2936 * order, until it finds one where predicate returns true. If such an element is found, find
\r
2937 * immediately returns that element value. Otherwise, find returns undefined.
\r
2938 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2939 * predicate. If it is not provided, undefined is used instead.
\r
2941 find(predicate: (value: number, index: number, obj: Uint16Array) => boolean, thisArg?: any): number | undefined;
\r
2944 * Returns the index of the first element in the array where predicate is true, and -1
\r
2946 * @param predicate find calls predicate once for each element of the array, in ascending
\r
2947 * order, until it finds one where predicate returns true. If such an element is found,
\r
2948 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
2949 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
2950 * predicate. If it is not provided, undefined is used instead.
\r
2952 findIndex(predicate: (value: number, index: number, obj: Uint16Array) => boolean, thisArg?: any): number;
\r
2955 * Performs the specified action for each element in an array.
\r
2956 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
2957 * callbackfn function one time for each element in the array.
\r
2958 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2959 * If thisArg is omitted, undefined is used as the this value.
\r
2961 forEach(callbackfn: (value: number, index: number, array: Uint16Array) => void, thisArg?: any): void;
\r
2964 * Returns the index of the first occurrence of a value in an array.
\r
2965 * @param searchElement The value to locate in the array.
\r
2966 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2967 * search starts at index 0.
\r
2969 indexOf(searchElement: number, fromIndex?: number): number;
\r
2972 * Adds all the elements of an array separated by the specified separator string.
\r
2973 * @param separator A string used to separate one element of an array from the next in the
\r
2974 * resulting String. If omitted, the array elements are separated with a comma.
\r
2976 join(separator?: string): string;
\r
2979 * Returns the index of the last occurrence of a value in an array.
\r
2980 * @param searchElement The value to locate in the array.
\r
2981 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
2982 * search starts at index 0.
\r
2984 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
2987 * The length of the array.
\r
2989 readonly length: number;
\r
2992 * Calls a defined callback function on each element of an array, and returns an array that
\r
2993 * contains the results.
\r
2994 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
2995 * callbackfn function one time for each element in the array.
\r
2996 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
2997 * If thisArg is omitted, undefined is used as the this value.
\r
2999 map(callbackfn: (value: number, index: number, array: Uint16Array) => number, thisArg?: any): Uint16Array;
\r
3002 * Calls the specified callback function for all the elements in an array. The return value of
\r
3003 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3004 * call to the callback function.
\r
3005 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3006 * callbackfn function one time for each element in the array.
\r
3007 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3008 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3009 * instead of an array value.
\r
3011 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint16Array) => number): number;
\r
3012 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint16Array) => number, initialValue: number): number;
\r
3015 * Calls the specified callback function for all the elements in an array. The return value of
\r
3016 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3017 * call to the callback function.
\r
3018 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3019 * callbackfn function one time for each element in the array.
\r
3020 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3021 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3022 * instead of an array value.
\r
3024 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint16Array) => U, initialValue: U): U;
\r
3027 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3028 * The return value of the callback function is the accumulated result, and is provided as an
\r
3029 * argument in the next call to the callback function.
\r
3030 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3031 * the callbackfn function one time for each element in the array.
\r
3032 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3033 * the accumulation. The first call to the callbackfn function provides this value as an
\r
3034 * argument instead of an array value.
\r
3036 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint16Array) => number): number;
\r
3037 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint16Array) => number, initialValue: number): number;
\r
3040 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3041 * The return value of the callback function is the accumulated result, and is provided as an
\r
3042 * argument in the next call to the callback function.
\r
3043 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3044 * the callbackfn function one time for each element in the array.
\r
3045 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3046 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3047 * instead of an array value.
\r
3049 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint16Array) => U, initialValue: U): U;
\r
3052 * Reverses the elements in an Array.
\r
3054 reverse(): Uint16Array;
\r
3057 * Sets a value or an array of values.
\r
3058 * @param array A typed or untyped array of values to set.
\r
3059 * @param offset The index in the current array at which the values are to be written.
\r
3061 set(array: ArrayLike<number>, offset?: number): void;
\r
3064 * Returns a section of an array.
\r
3065 * @param start The beginning of the specified portion of the array.
\r
3066 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
3068 slice(start?: number, end?: number): Uint16Array;
\r
3071 * Determines whether the specified callback function returns true for any element of an array.
\r
3072 * @param predicate A function that accepts up to three arguments. The some method calls
\r
3073 * the predicate function for each element in the array until the predicate returns a value
\r
3074 * which is coercible to the Boolean value true, or until the end of the array.
\r
3075 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3076 * If thisArg is omitted, undefined is used as the this value.
\r
3078 some(predicate: (value: number, index: number, array: Uint16Array) => unknown, thisArg?: any): boolean;
\r
3082 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
3083 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
3084 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
3086 * [11,2,22,1].sort((a, b) => a - b)
\r
3089 sort(compareFn?: (a: number, b: number) => number): this;
\r
3092 * Gets a new Uint16Array view of the ArrayBuffer store for this array, referencing the elements
\r
3093 * at begin, inclusive, up to end, exclusive.
\r
3094 * @param begin The index of the beginning of the array.
\r
3095 * @param end The index of the end of the array.
\r
3097 subarray(begin?: number, end?: number): Uint16Array;
\r
3100 * Converts a number to a string by using the current locale.
\r
3102 toLocaleString(): string;
\r
3105 * Returns a string representation of an array.
\r
3107 toString(): string;
\r
3109 /** Returns the primitive value of the specified object. */
\r
3110 valueOf(): Uint16Array;
\r
3112 [index: number]: number;
\r
3115 interface Uint16ArrayConstructor {
\r
3116 readonly prototype: Uint16Array;
\r
3117 new(length: number): Uint16Array;
\r
3118 new(array: ArrayLike<number> | ArrayBufferLike): Uint16Array;
\r
3119 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Uint16Array;
\r
3122 * The size in bytes of each element in the array.
\r
3124 readonly BYTES_PER_ELEMENT: number;
\r
3127 * Returns a new array from a set of elements.
\r
3128 * @param items A set of elements to include in the new array object.
\r
3130 of(...items: number[]): Uint16Array;
\r
3133 * Creates an array from an array-like or iterable object.
\r
3134 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3136 from(arrayLike: ArrayLike<number>): Uint16Array;
\r
3139 * Creates an array from an array-like or iterable object.
\r
3140 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3141 * @param mapfn A mapping function to call on every element of the array.
\r
3142 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
3144 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint16Array;
\r
3148 declare var Uint16Array: Uint16ArrayConstructor;
\r
3150 * A typed array of 32-bit signed integer values. The contents are initialized to 0. If the
\r
3151 * requested number of bytes could not be allocated an exception is raised.
\r
3153 interface Int32Array {
\r
3155 * The size in bytes of each element in the array.
\r
3157 readonly BYTES_PER_ELEMENT: number;
\r
3160 * The ArrayBuffer instance referenced by the array.
\r
3162 readonly buffer: ArrayBufferLike;
\r
3165 * The length in bytes of the array.
\r
3167 readonly byteLength: number;
\r
3170 * The offset in bytes of the array.
\r
3172 readonly byteOffset: number;
\r
3175 * Returns the this object after copying a section of the array identified by start and end
\r
3176 * to the same array starting at position target
\r
3177 * @param target If target is negative, it is treated as length+target where length is the
\r
3178 * length of the array.
\r
3179 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
3180 * is treated as length+end.
\r
3181 * @param end If not specified, length of the this object is used as its default value.
\r
3183 copyWithin(target: number, start: number, end?: number): this;
\r
3186 * Determines whether all the members of an array satisfy the specified test.
\r
3187 * @param predicate A function that accepts up to three arguments. The every method calls
\r
3188 * the predicate function for each element in the array until the predicate returns a value
\r
3189 * which is coercible to the Boolean value false, or until the end of the array.
\r
3190 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3191 * If thisArg is omitted, undefined is used as the this value.
\r
3193 every(predicate: (value: number, index: number, array: Int32Array) => unknown, thisArg?: any): boolean;
\r
3196 * Returns the this object after filling the section identified by start and end with value
\r
3197 * @param value value to fill array section with
\r
3198 * @param start index to start filling the array at. If start is negative, it is treated as
\r
3199 * length+start where length is the length of the array.
\r
3200 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
3203 fill(value: number, start?: number, end?: number): this;
\r
3206 * Returns the elements of an array that meet the condition specified in a callback function.
\r
3207 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
3208 * the predicate function one time for each element in the array.
\r
3209 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3210 * If thisArg is omitted, undefined is used as the this value.
\r
3212 filter(predicate: (value: number, index: number, array: Int32Array) => any, thisArg?: any): Int32Array;
\r
3215 * Returns the value of the first element in the array where predicate is true, and undefined
\r
3217 * @param predicate find calls predicate once for each element of the array, in ascending
\r
3218 * order, until it finds one where predicate returns true. If such an element is found, find
\r
3219 * immediately returns that element value. Otherwise, find returns undefined.
\r
3220 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
3221 * predicate. If it is not provided, undefined is used instead.
\r
3223 find(predicate: (value: number, index: number, obj: Int32Array) => boolean, thisArg?: any): number | undefined;
\r
3226 * Returns the index of the first element in the array where predicate is true, and -1
\r
3228 * @param predicate find calls predicate once for each element of the array, in ascending
\r
3229 * order, until it finds one where predicate returns true. If such an element is found,
\r
3230 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
3231 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
3232 * predicate. If it is not provided, undefined is used instead.
\r
3234 findIndex(predicate: (value: number, index: number, obj: Int32Array) => boolean, thisArg?: any): number;
\r
3237 * Performs the specified action for each element in an array.
\r
3238 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
3239 * callbackfn function one time for each element in the array.
\r
3240 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
3241 * If thisArg is omitted, undefined is used as the this value.
\r
3243 forEach(callbackfn: (value: number, index: number, array: Int32Array) => void, thisArg?: any): void;
\r
3246 * Returns the index of the first occurrence of a value in an array.
\r
3247 * @param searchElement The value to locate in the array.
\r
3248 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
3249 * search starts at index 0.
\r
3251 indexOf(searchElement: number, fromIndex?: number): number;
\r
3254 * Adds all the elements of an array separated by the specified separator string.
\r
3255 * @param separator A string used to separate one element of an array from the next in the
\r
3256 * resulting String. If omitted, the array elements are separated with a comma.
\r
3258 join(separator?: string): string;
\r
3261 * Returns the index of the last occurrence of a value in an array.
\r
3262 * @param searchElement The value to locate in the array.
\r
3263 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
3264 * search starts at index 0.
\r
3266 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
3269 * The length of the array.
\r
3271 readonly length: number;
\r
3274 * Calls a defined callback function on each element of an array, and returns an array that
\r
3275 * contains the results.
\r
3276 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
3277 * callbackfn function one time for each element in the array.
\r
3278 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
3279 * If thisArg is omitted, undefined is used as the this value.
\r
3281 map(callbackfn: (value: number, index: number, array: Int32Array) => number, thisArg?: any): Int32Array;
\r
3284 * Calls the specified callback function for all the elements in an array. The return value of
\r
3285 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3286 * call to the callback function.
\r
3287 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3288 * callbackfn function one time for each element in the array.
\r
3289 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3290 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3291 * instead of an array value.
\r
3293 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int32Array) => number): number;
\r
3294 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int32Array) => number, initialValue: number): number;
\r
3297 * Calls the specified callback function for all the elements in an array. The return value of
\r
3298 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3299 * call to the callback function.
\r
3300 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3301 * callbackfn function one time for each element in the array.
\r
3302 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3303 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3304 * instead of an array value.
\r
3306 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Int32Array) => U, initialValue: U): U;
\r
3309 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3310 * The return value of the callback function is the accumulated result, and is provided as an
\r
3311 * argument in the next call to the callback function.
\r
3312 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3313 * the callbackfn function one time for each element in the array.
\r
3314 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3315 * the accumulation. The first call to the callbackfn function provides this value as an
\r
3316 * argument instead of an array value.
\r
3318 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int32Array) => number): number;
\r
3319 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Int32Array) => number, initialValue: number): number;
\r
3322 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3323 * The return value of the callback function is the accumulated result, and is provided as an
\r
3324 * argument in the next call to the callback function.
\r
3325 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3326 * the callbackfn function one time for each element in the array.
\r
3327 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3328 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3329 * instead of an array value.
\r
3331 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Int32Array) => U, initialValue: U): U;
\r
3334 * Reverses the elements in an Array.
\r
3336 reverse(): Int32Array;
\r
3339 * Sets a value or an array of values.
\r
3340 * @param array A typed or untyped array of values to set.
\r
3341 * @param offset The index in the current array at which the values are to be written.
\r
3343 set(array: ArrayLike<number>, offset?: number): void;
\r
3346 * Returns a section of an array.
\r
3347 * @param start The beginning of the specified portion of the array.
\r
3348 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
3350 slice(start?: number, end?: number): Int32Array;
\r
3353 * Determines whether the specified callback function returns true for any element of an array.
\r
3354 * @param predicate A function that accepts up to three arguments. The some method calls
\r
3355 * the predicate function for each element in the array until the predicate returns a value
\r
3356 * which is coercible to the Boolean value true, or until the end of the array.
\r
3357 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3358 * If thisArg is omitted, undefined is used as the this value.
\r
3360 some(predicate: (value: number, index: number, array: Int32Array) => unknown, thisArg?: any): boolean;
\r
3364 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
3365 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
3366 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
3368 * [11,2,22,1].sort((a, b) => a - b)
\r
3371 sort(compareFn?: (a: number, b: number) => number): this;
\r
3374 * Gets a new Int32Array view of the ArrayBuffer store for this array, referencing the elements
\r
3375 * at begin, inclusive, up to end, exclusive.
\r
3376 * @param begin The index of the beginning of the array.
\r
3377 * @param end The index of the end of the array.
\r
3379 subarray(begin?: number, end?: number): Int32Array;
\r
3382 * Converts a number to a string by using the current locale.
\r
3384 toLocaleString(): string;
\r
3387 * Returns a string representation of an array.
\r
3389 toString(): string;
\r
3391 /** Returns the primitive value of the specified object. */
\r
3392 valueOf(): Int32Array;
\r
3394 [index: number]: number;
\r
3397 interface Int32ArrayConstructor {
\r
3398 readonly prototype: Int32Array;
\r
3399 new(length: number): Int32Array;
\r
3400 new(array: ArrayLike<number> | ArrayBufferLike): Int32Array;
\r
3401 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Int32Array;
\r
3404 * The size in bytes of each element in the array.
\r
3406 readonly BYTES_PER_ELEMENT: number;
\r
3409 * Returns a new array from a set of elements.
\r
3410 * @param items A set of elements to include in the new array object.
\r
3412 of(...items: number[]): Int32Array;
\r
3415 * Creates an array from an array-like or iterable object.
\r
3416 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3418 from(arrayLike: ArrayLike<number>): Int32Array;
\r
3421 * Creates an array from an array-like or iterable object.
\r
3422 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3423 * @param mapfn A mapping function to call on every element of the array.
\r
3424 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
3426 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Int32Array;
\r
3429 declare var Int32Array: Int32ArrayConstructor;
\r
3432 * A typed array of 32-bit unsigned integer values. The contents are initialized to 0. If the
\r
3433 * requested number of bytes could not be allocated an exception is raised.
\r
3435 interface Uint32Array {
\r
3437 * The size in bytes of each element in the array.
\r
3439 readonly BYTES_PER_ELEMENT: number;
\r
3442 * The ArrayBuffer instance referenced by the array.
\r
3444 readonly buffer: ArrayBufferLike;
\r
3447 * The length in bytes of the array.
\r
3449 readonly byteLength: number;
\r
3452 * The offset in bytes of the array.
\r
3454 readonly byteOffset: number;
\r
3457 * Returns the this object after copying a section of the array identified by start and end
\r
3458 * to the same array starting at position target
\r
3459 * @param target If target is negative, it is treated as length+target where length is the
\r
3460 * length of the array.
\r
3461 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
3462 * is treated as length+end.
\r
3463 * @param end If not specified, length of the this object is used as its default value.
\r
3465 copyWithin(target: number, start: number, end?: number): this;
\r
3468 * Determines whether all the members of an array satisfy the specified test.
\r
3469 * @param predicate A function that accepts up to three arguments. The every method calls
\r
3470 * the predicate function for each element in the array until the predicate returns a value
\r
3471 * which is coercible to the Boolean value false, or until the end of the array.
\r
3472 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3473 * If thisArg is omitted, undefined is used as the this value.
\r
3475 every(predicate: (value: number, index: number, array: Uint32Array) => unknown, thisArg?: any): boolean;
\r
3478 * Returns the this object after filling the section identified by start and end with value
\r
3479 * @param value value to fill array section with
\r
3480 * @param start index to start filling the array at. If start is negative, it is treated as
\r
3481 * length+start where length is the length of the array.
\r
3482 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
3485 fill(value: number, start?: number, end?: number): this;
\r
3488 * Returns the elements of an array that meet the condition specified in a callback function.
\r
3489 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
3490 * the predicate function one time for each element in the array.
\r
3491 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3492 * If thisArg is omitted, undefined is used as the this value.
\r
3494 filter(predicate: (value: number, index: number, array: Uint32Array) => any, thisArg?: any): Uint32Array;
\r
3497 * Returns the value of the first element in the array where predicate is true, and undefined
\r
3499 * @param predicate find calls predicate once for each element of the array, in ascending
\r
3500 * order, until it finds one where predicate returns true. If such an element is found, find
\r
3501 * immediately returns that element value. Otherwise, find returns undefined.
\r
3502 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
3503 * predicate. If it is not provided, undefined is used instead.
\r
3505 find(predicate: (value: number, index: number, obj: Uint32Array) => boolean, thisArg?: any): number | undefined;
\r
3508 * Returns the index of the first element in the array where predicate is true, and -1
\r
3510 * @param predicate find calls predicate once for each element of the array, in ascending
\r
3511 * order, until it finds one where predicate returns true. If such an element is found,
\r
3512 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
3513 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
3514 * predicate. If it is not provided, undefined is used instead.
\r
3516 findIndex(predicate: (value: number, index: number, obj: Uint32Array) => boolean, thisArg?: any): number;
\r
3519 * Performs the specified action for each element in an array.
\r
3520 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
3521 * callbackfn function one time for each element in the array.
\r
3522 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
3523 * If thisArg is omitted, undefined is used as the this value.
\r
3525 forEach(callbackfn: (value: number, index: number, array: Uint32Array) => void, thisArg?: any): void;
\r
3527 * Returns the index of the first occurrence of a value in an array.
\r
3528 * @param searchElement The value to locate in the array.
\r
3529 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
3530 * search starts at index 0.
\r
3532 indexOf(searchElement: number, fromIndex?: number): number;
\r
3535 * Adds all the elements of an array separated by the specified separator string.
\r
3536 * @param separator A string used to separate one element of an array from the next in the
\r
3537 * resulting String. If omitted, the array elements are separated with a comma.
\r
3539 join(separator?: string): string;
\r
3542 * Returns the index of the last occurrence of a value in an array.
\r
3543 * @param searchElement The value to locate in the array.
\r
3544 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
3545 * search starts at index 0.
\r
3547 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
3550 * The length of the array.
\r
3552 readonly length: number;
\r
3555 * Calls a defined callback function on each element of an array, and returns an array that
\r
3556 * contains the results.
\r
3557 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
3558 * callbackfn function one time for each element in the array.
\r
3559 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
3560 * If thisArg is omitted, undefined is used as the this value.
\r
3562 map(callbackfn: (value: number, index: number, array: Uint32Array) => number, thisArg?: any): Uint32Array;
\r
3565 * Calls the specified callback function for all the elements in an array. The return value of
\r
3566 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3567 * call to the callback function.
\r
3568 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3569 * callbackfn function one time for each element in the array.
\r
3570 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3571 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3572 * instead of an array value.
\r
3574 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint32Array) => number): number;
\r
3575 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint32Array) => number, initialValue: number): number;
\r
3578 * Calls the specified callback function for all the elements in an array. The return value of
\r
3579 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3580 * call to the callback function.
\r
3581 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3582 * callbackfn function one time for each element in the array.
\r
3583 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3584 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3585 * instead of an array value.
\r
3587 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint32Array) => U, initialValue: U): U;
\r
3590 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3591 * The return value of the callback function is the accumulated result, and is provided as an
\r
3592 * argument in the next call to the callback function.
\r
3593 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3594 * the callbackfn function one time for each element in the array.
\r
3595 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3596 * the accumulation. The first call to the callbackfn function provides this value as an
\r
3597 * argument instead of an array value.
\r
3599 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint32Array) => number): number;
\r
3600 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Uint32Array) => number, initialValue: number): number;
\r
3603 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3604 * The return value of the callback function is the accumulated result, and is provided as an
\r
3605 * argument in the next call to the callback function.
\r
3606 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3607 * the callbackfn function one time for each element in the array.
\r
3608 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3609 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3610 * instead of an array value.
\r
3612 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Uint32Array) => U, initialValue: U): U;
\r
3615 * Reverses the elements in an Array.
\r
3617 reverse(): Uint32Array;
\r
3620 * Sets a value or an array of values.
\r
3621 * @param array A typed or untyped array of values to set.
\r
3622 * @param offset The index in the current array at which the values are to be written.
\r
3624 set(array: ArrayLike<number>, offset?: number): void;
\r
3627 * Returns a section of an array.
\r
3628 * @param start The beginning of the specified portion of the array.
\r
3629 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
3631 slice(start?: number, end?: number): Uint32Array;
\r
3634 * Determines whether the specified callback function returns true for any element of an array.
\r
3635 * @param predicate A function that accepts up to three arguments. The some method calls
\r
3636 * the predicate function for each element in the array until the predicate returns a value
\r
3637 * which is coercible to the Boolean value true, or until the end of the array.
\r
3638 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3639 * If thisArg is omitted, undefined is used as the this value.
\r
3641 some(predicate: (value: number, index: number, array: Uint32Array) => unknown, thisArg?: any): boolean;
\r
3645 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
3646 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
3647 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
3649 * [11,2,22,1].sort((a, b) => a - b)
\r
3652 sort(compareFn?: (a: number, b: number) => number): this;
\r
3655 * Gets a new Uint32Array view of the ArrayBuffer store for this array, referencing the elements
\r
3656 * at begin, inclusive, up to end, exclusive.
\r
3657 * @param begin The index of the beginning of the array.
\r
3658 * @param end The index of the end of the array.
\r
3660 subarray(begin?: number, end?: number): Uint32Array;
\r
3663 * Converts a number to a string by using the current locale.
\r
3665 toLocaleString(): string;
\r
3668 * Returns a string representation of an array.
\r
3670 toString(): string;
\r
3672 /** Returns the primitive value of the specified object. */
\r
3673 valueOf(): Uint32Array;
\r
3675 [index: number]: number;
\r
3678 interface Uint32ArrayConstructor {
\r
3679 readonly prototype: Uint32Array;
\r
3680 new(length: number): Uint32Array;
\r
3681 new(array: ArrayLike<number> | ArrayBufferLike): Uint32Array;
\r
3682 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Uint32Array;
\r
3685 * The size in bytes of each element in the array.
\r
3687 readonly BYTES_PER_ELEMENT: number;
\r
3690 * Returns a new array from a set of elements.
\r
3691 * @param items A set of elements to include in the new array object.
\r
3693 of(...items: number[]): Uint32Array;
\r
3696 * Creates an array from an array-like or iterable object.
\r
3697 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3699 from(arrayLike: ArrayLike<number>): Uint32Array;
\r
3702 * Creates an array from an array-like or iterable object.
\r
3703 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3704 * @param mapfn A mapping function to call on every element of the array.
\r
3705 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
3707 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Uint32Array;
\r
3710 declare var Uint32Array: Uint32ArrayConstructor;
\r
3713 * A typed array of 32-bit float values. The contents are initialized to 0. If the requested number
\r
3714 * of bytes could not be allocated an exception is raised.
\r
3716 interface Float32Array {
\r
3718 * The size in bytes of each element in the array.
\r
3720 readonly BYTES_PER_ELEMENT: number;
\r
3723 * The ArrayBuffer instance referenced by the array.
\r
3725 readonly buffer: ArrayBufferLike;
\r
3728 * The length in bytes of the array.
\r
3730 readonly byteLength: number;
\r
3733 * The offset in bytes of the array.
\r
3735 readonly byteOffset: number;
\r
3738 * Returns the this object after copying a section of the array identified by start and end
\r
3739 * to the same array starting at position target
\r
3740 * @param target If target is negative, it is treated as length+target where length is the
\r
3741 * length of the array.
\r
3742 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
3743 * is treated as length+end.
\r
3744 * @param end If not specified, length of the this object is used as its default value.
\r
3746 copyWithin(target: number, start: number, end?: number): this;
\r
3749 * Determines whether all the members of an array satisfy the specified test.
\r
3750 * @param predicate A function that accepts up to three arguments. The every method calls
\r
3751 * the predicate function for each element in the array until the predicate returns a value
\r
3752 * which is coercible to the Boolean value false, or until the end of the array.
\r
3753 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3754 * If thisArg is omitted, undefined is used as the this value.
\r
3756 every(predicate: (value: number, index: number, array: Float32Array) => unknown, thisArg?: any): boolean;
\r
3759 * Returns the this object after filling the section identified by start and end with value
\r
3760 * @param value value to fill array section with
\r
3761 * @param start index to start filling the array at. If start is negative, it is treated as
\r
3762 * length+start where length is the length of the array.
\r
3763 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
3766 fill(value: number, start?: number, end?: number): this;
\r
3769 * Returns the elements of an array that meet the condition specified in a callback function.
\r
3770 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
3771 * the predicate function one time for each element in the array.
\r
3772 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3773 * If thisArg is omitted, undefined is used as the this value.
\r
3775 filter(predicate: (value: number, index: number, array: Float32Array) => any, thisArg?: any): Float32Array;
\r
3778 * Returns the value of the first element in the array where predicate is true, and undefined
\r
3780 * @param predicate find calls predicate once for each element of the array, in ascending
\r
3781 * order, until it finds one where predicate returns true. If such an element is found, find
\r
3782 * immediately returns that element value. Otherwise, find returns undefined.
\r
3783 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
3784 * predicate. If it is not provided, undefined is used instead.
\r
3786 find(predicate: (value: number, index: number, obj: Float32Array) => boolean, thisArg?: any): number | undefined;
\r
3789 * Returns the index of the first element in the array where predicate is true, and -1
\r
3791 * @param predicate find calls predicate once for each element of the array, in ascending
\r
3792 * order, until it finds one where predicate returns true. If such an element is found,
\r
3793 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
3794 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
3795 * predicate. If it is not provided, undefined is used instead.
\r
3797 findIndex(predicate: (value: number, index: number, obj: Float32Array) => boolean, thisArg?: any): number;
\r
3800 * Performs the specified action for each element in an array.
\r
3801 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
3802 * callbackfn function one time for each element in the array.
\r
3803 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
3804 * If thisArg is omitted, undefined is used as the this value.
\r
3806 forEach(callbackfn: (value: number, index: number, array: Float32Array) => void, thisArg?: any): void;
\r
3809 * Returns the index of the first occurrence of a value in an array.
\r
3810 * @param searchElement The value to locate in the array.
\r
3811 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
3812 * search starts at index 0.
\r
3814 indexOf(searchElement: number, fromIndex?: number): number;
\r
3817 * Adds all the elements of an array separated by the specified separator string.
\r
3818 * @param separator A string used to separate one element of an array from the next in the
\r
3819 * resulting String. If omitted, the array elements are separated with a comma.
\r
3821 join(separator?: string): string;
\r
3824 * Returns the index of the last occurrence of a value in an array.
\r
3825 * @param searchElement The value to locate in the array.
\r
3826 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
3827 * search starts at index 0.
\r
3829 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
3832 * The length of the array.
\r
3834 readonly length: number;
\r
3837 * Calls a defined callback function on each element of an array, and returns an array that
\r
3838 * contains the results.
\r
3839 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
3840 * callbackfn function one time for each element in the array.
\r
3841 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
3842 * If thisArg is omitted, undefined is used as the this value.
\r
3844 map(callbackfn: (value: number, index: number, array: Float32Array) => number, thisArg?: any): Float32Array;
\r
3847 * Calls the specified callback function for all the elements in an array. The return value of
\r
3848 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3849 * call to the callback function.
\r
3850 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3851 * callbackfn function one time for each element in the array.
\r
3852 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3853 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3854 * instead of an array value.
\r
3856 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float32Array) => number): number;
\r
3857 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float32Array) => number, initialValue: number): number;
\r
3860 * Calls the specified callback function for all the elements in an array. The return value of
\r
3861 * the callback function is the accumulated result, and is provided as an argument in the next
\r
3862 * call to the callback function.
\r
3863 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
3864 * callbackfn function one time for each element in the array.
\r
3865 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3866 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3867 * instead of an array value.
\r
3869 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Float32Array) => U, initialValue: U): U;
\r
3872 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3873 * The return value of the callback function is the accumulated result, and is provided as an
\r
3874 * argument in the next call to the callback function.
\r
3875 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3876 * the callbackfn function one time for each element in the array.
\r
3877 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3878 * the accumulation. The first call to the callbackfn function provides this value as an
\r
3879 * argument instead of an array value.
\r
3881 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float32Array) => number): number;
\r
3882 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float32Array) => number, initialValue: number): number;
\r
3885 * Calls the specified callback function for all the elements in an array, in descending order.
\r
3886 * The return value of the callback function is the accumulated result, and is provided as an
\r
3887 * argument in the next call to the callback function.
\r
3888 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
3889 * the callbackfn function one time for each element in the array.
\r
3890 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
3891 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
3892 * instead of an array value.
\r
3894 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Float32Array) => U, initialValue: U): U;
\r
3897 * Reverses the elements in an Array.
\r
3899 reverse(): Float32Array;
\r
3902 * Sets a value or an array of values.
\r
3903 * @param array A typed or untyped array of values to set.
\r
3904 * @param offset The index in the current array at which the values are to be written.
\r
3906 set(array: ArrayLike<number>, offset?: number): void;
\r
3909 * Returns a section of an array.
\r
3910 * @param start The beginning of the specified portion of the array.
\r
3911 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
3913 slice(start?: number, end?: number): Float32Array;
\r
3916 * Determines whether the specified callback function returns true for any element of an array.
\r
3917 * @param predicate A function that accepts up to three arguments. The some method calls
\r
3918 * the predicate function for each element in the array until the predicate returns a value
\r
3919 * which is coercible to the Boolean value true, or until the end of the array.
\r
3920 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
3921 * If thisArg is omitted, undefined is used as the this value.
\r
3923 some(predicate: (value: number, index: number, array: Float32Array) => unknown, thisArg?: any): boolean;
\r
3927 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
3928 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
3929 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
3931 * [11,2,22,1].sort((a, b) => a - b)
\r
3934 sort(compareFn?: (a: number, b: number) => number): this;
\r
3937 * Gets a new Float32Array view of the ArrayBuffer store for this array, referencing the elements
\r
3938 * at begin, inclusive, up to end, exclusive.
\r
3939 * @param begin The index of the beginning of the array.
\r
3940 * @param end The index of the end of the array.
\r
3942 subarray(begin?: number, end?: number): Float32Array;
\r
3945 * Converts a number to a string by using the current locale.
\r
3947 toLocaleString(): string;
\r
3950 * Returns a string representation of an array.
\r
3952 toString(): string;
\r
3954 /** Returns the primitive value of the specified object. */
\r
3955 valueOf(): Float32Array;
\r
3957 [index: number]: number;
\r
3960 interface Float32ArrayConstructor {
\r
3961 readonly prototype: Float32Array;
\r
3962 new(length: number): Float32Array;
\r
3963 new(array: ArrayLike<number> | ArrayBufferLike): Float32Array;
\r
3964 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Float32Array;
\r
3967 * The size in bytes of each element in the array.
\r
3969 readonly BYTES_PER_ELEMENT: number;
\r
3972 * Returns a new array from a set of elements.
\r
3973 * @param items A set of elements to include in the new array object.
\r
3975 of(...items: number[]): Float32Array;
\r
3978 * Creates an array from an array-like or iterable object.
\r
3979 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3981 from(arrayLike: ArrayLike<number>): Float32Array;
\r
3984 * Creates an array from an array-like or iterable object.
\r
3985 * @param arrayLike An array-like or iterable object to convert to an array.
\r
3986 * @param mapfn A mapping function to call on every element of the array.
\r
3987 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
3989 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Float32Array;
\r
3993 declare var Float32Array: Float32ArrayConstructor;
\r
3996 * A typed array of 64-bit float values. The contents are initialized to 0. If the requested
\r
3997 * number of bytes could not be allocated an exception is raised.
\r
3999 interface Float64Array {
\r
4001 * The size in bytes of each element in the array.
\r
4003 readonly BYTES_PER_ELEMENT: number;
\r
4006 * The ArrayBuffer instance referenced by the array.
\r
4008 readonly buffer: ArrayBufferLike;
\r
4011 * The length in bytes of the array.
\r
4013 readonly byteLength: number;
\r
4016 * The offset in bytes of the array.
\r
4018 readonly byteOffset: number;
\r
4021 * Returns the this object after copying a section of the array identified by start and end
\r
4022 * to the same array starting at position target
\r
4023 * @param target If target is negative, it is treated as length+target where length is the
\r
4024 * length of the array.
\r
4025 * @param start If start is negative, it is treated as length+start. If end is negative, it
\r
4026 * is treated as length+end.
\r
4027 * @param end If not specified, length of the this object is used as its default value.
\r
4029 copyWithin(target: number, start: number, end?: number): this;
\r
4032 * Determines whether all the members of an array satisfy the specified test.
\r
4033 * @param predicate A function that accepts up to three arguments. The every method calls
\r
4034 * the predicate function for each element in the array until the predicate returns a value
\r
4035 * which is coercible to the Boolean value false, or until the end of the array.
\r
4036 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
4037 * If thisArg is omitted, undefined is used as the this value.
\r
4039 every(predicate: (value: number, index: number, array: Float64Array) => unknown, thisArg?: any): boolean;
\r
4042 * Returns the this object after filling the section identified by start and end with value
\r
4043 * @param value value to fill array section with
\r
4044 * @param start index to start filling the array at. If start is negative, it is treated as
\r
4045 * length+start where length is the length of the array.
\r
4046 * @param end index to stop filling the array at. If end is negative, it is treated as
\r
4049 fill(value: number, start?: number, end?: number): this;
\r
4052 * Returns the elements of an array that meet the condition specified in a callback function.
\r
4053 * @param predicate A function that accepts up to three arguments. The filter method calls
\r
4054 * the predicate function one time for each element in the array.
\r
4055 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
4056 * If thisArg is omitted, undefined is used as the this value.
\r
4058 filter(predicate: (value: number, index: number, array: Float64Array) => any, thisArg?: any): Float64Array;
\r
4061 * Returns the value of the first element in the array where predicate is true, and undefined
\r
4063 * @param predicate find calls predicate once for each element of the array, in ascending
\r
4064 * order, until it finds one where predicate returns true. If such an element is found, find
\r
4065 * immediately returns that element value. Otherwise, find returns undefined.
\r
4066 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
4067 * predicate. If it is not provided, undefined is used instead.
\r
4069 find(predicate: (value: number, index: number, obj: Float64Array) => boolean, thisArg?: any): number | undefined;
\r
4072 * Returns the index of the first element in the array where predicate is true, and -1
\r
4074 * @param predicate find calls predicate once for each element of the array, in ascending
\r
4075 * order, until it finds one where predicate returns true. If such an element is found,
\r
4076 * findIndex immediately returns that element index. Otherwise, findIndex returns -1.
\r
4077 * @param thisArg If provided, it will be used as the this value for each invocation of
\r
4078 * predicate. If it is not provided, undefined is used instead.
\r
4080 findIndex(predicate: (value: number, index: number, obj: Float64Array) => boolean, thisArg?: any): number;
\r
4083 * Performs the specified action for each element in an array.
\r
4084 * @param callbackfn A function that accepts up to three arguments. forEach calls the
\r
4085 * callbackfn function one time for each element in the array.
\r
4086 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
4087 * If thisArg is omitted, undefined is used as the this value.
\r
4089 forEach(callbackfn: (value: number, index: number, array: Float64Array) => void, thisArg?: any): void;
\r
4092 * Returns the index of the first occurrence of a value in an array.
\r
4093 * @param searchElement The value to locate in the array.
\r
4094 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
4095 * search starts at index 0.
\r
4097 indexOf(searchElement: number, fromIndex?: number): number;
\r
4100 * Adds all the elements of an array separated by the specified separator string.
\r
4101 * @param separator A string used to separate one element of an array from the next in the
\r
4102 * resulting String. If omitted, the array elements are separated with a comma.
\r
4104 join(separator?: string): string;
\r
4107 * Returns the index of the last occurrence of a value in an array.
\r
4108 * @param searchElement The value to locate in the array.
\r
4109 * @param fromIndex The array index at which to begin the search. If fromIndex is omitted, the
\r
4110 * search starts at index 0.
\r
4112 lastIndexOf(searchElement: number, fromIndex?: number): number;
\r
4115 * The length of the array.
\r
4117 readonly length: number;
\r
4120 * Calls a defined callback function on each element of an array, and returns an array that
\r
4121 * contains the results.
\r
4122 * @param callbackfn A function that accepts up to three arguments. The map method calls the
\r
4123 * callbackfn function one time for each element in the array.
\r
4124 * @param thisArg An object to which the this keyword can refer in the callbackfn function.
\r
4125 * If thisArg is omitted, undefined is used as the this value.
\r
4127 map(callbackfn: (value: number, index: number, array: Float64Array) => number, thisArg?: any): Float64Array;
\r
4130 * Calls the specified callback function for all the elements in an array. The return value of
\r
4131 * the callback function is the accumulated result, and is provided as an argument in the next
\r
4132 * call to the callback function.
\r
4133 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
4134 * callbackfn function one time for each element in the array.
\r
4135 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
4136 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
4137 * instead of an array value.
\r
4139 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float64Array) => number): number;
\r
4140 reduce(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float64Array) => number, initialValue: number): number;
\r
4143 * Calls the specified callback function for all the elements in an array. The return value of
\r
4144 * the callback function is the accumulated result, and is provided as an argument in the next
\r
4145 * call to the callback function.
\r
4146 * @param callbackfn A function that accepts up to four arguments. The reduce method calls the
\r
4147 * callbackfn function one time for each element in the array.
\r
4148 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
4149 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
4150 * instead of an array value.
\r
4152 reduce<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Float64Array) => U, initialValue: U): U;
\r
4155 * Calls the specified callback function for all the elements in an array, in descending order.
\r
4156 * The return value of the callback function is the accumulated result, and is provided as an
\r
4157 * argument in the next call to the callback function.
\r
4158 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
4159 * the callbackfn function one time for each element in the array.
\r
4160 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
4161 * the accumulation. The first call to the callbackfn function provides this value as an
\r
4162 * argument instead of an array value.
\r
4164 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float64Array) => number): number;
\r
4165 reduceRight(callbackfn: (previousValue: number, currentValue: number, currentIndex: number, array: Float64Array) => number, initialValue: number): number;
\r
4168 * Calls the specified callback function for all the elements in an array, in descending order.
\r
4169 * The return value of the callback function is the accumulated result, and is provided as an
\r
4170 * argument in the next call to the callback function.
\r
4171 * @param callbackfn A function that accepts up to four arguments. The reduceRight method calls
\r
4172 * the callbackfn function one time for each element in the array.
\r
4173 * @param initialValue If initialValue is specified, it is used as the initial value to start
\r
4174 * the accumulation. The first call to the callbackfn function provides this value as an argument
\r
4175 * instead of an array value.
\r
4177 reduceRight<U>(callbackfn: (previousValue: U, currentValue: number, currentIndex: number, array: Float64Array) => U, initialValue: U): U;
\r
4180 * Reverses the elements in an Array.
\r
4182 reverse(): Float64Array;
\r
4185 * Sets a value or an array of values.
\r
4186 * @param array A typed or untyped array of values to set.
\r
4187 * @param offset The index in the current array at which the values are to be written.
\r
4189 set(array: ArrayLike<number>, offset?: number): void;
\r
4192 * Returns a section of an array.
\r
4193 * @param start The beginning of the specified portion of the array.
\r
4194 * @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
\r
4196 slice(start?: number, end?: number): Float64Array;
\r
4199 * Determines whether the specified callback function returns true for any element of an array.
\r
4200 * @param predicate A function that accepts up to three arguments. The some method calls
\r
4201 * the predicate function for each element in the array until the predicate returns a value
\r
4202 * which is coercible to the Boolean value true, or until the end of the array.
\r
4203 * @param thisArg An object to which the this keyword can refer in the predicate function.
\r
4204 * If thisArg is omitted, undefined is used as the this value.
\r
4206 some(predicate: (value: number, index: number, array: Float64Array) => unknown, thisArg?: any): boolean;
\r
4210 * @param compareFn Function used to determine the order of the elements. It is expected to return
\r
4211 * a negative value if first argument is less than second argument, zero if they're equal and a positive
\r
4212 * value otherwise. If omitted, the elements are sorted in ascending, ASCII character order.
\r
4214 * [11,2,22,1].sort((a, b) => a - b)
\r
4217 sort(compareFn?: (a: number, b: number) => number): this;
\r
4220 * at begin, inclusive, up to end, exclusive.
\r
4221 * @param begin The index of the beginning of the array.
\r
4222 * @param end The index of the end of the array.
\r
4224 subarray(begin?: number, end?: number): Float64Array;
\r
4226 toString(): string;
\r
4228 /** Returns the primitive value of the specified object. */
\r
4229 valueOf(): Float64Array;
\r
4231 [index: number]: number;
\r
4234 interface Float64ArrayConstructor {
\r
4235 readonly prototype: Float64Array;
\r
4236 new(length: number): Float64Array;
\r
4237 new(array: ArrayLike<number> | ArrayBufferLike): Float64Array;
\r
4238 new(buffer: ArrayBufferLike, byteOffset?: number, length?: number): Float64Array;
\r
4241 * The size in bytes of each element in the array.
\r
4243 readonly BYTES_PER_ELEMENT: number;
\r
4246 * Returns a new array from a set of elements.
\r
4247 * @param items A set of elements to include in the new array object.
\r
4249 of(...items: number[]): Float64Array;
\r
4252 * Creates an array from an array-like or iterable object.
\r
4253 * @param arrayLike An array-like or iterable object to convert to an array.
\r
4255 from(arrayLike: ArrayLike<number>): Float64Array;
\r
4258 * Creates an array from an array-like or iterable object.
\r
4259 * @param arrayLike An array-like or iterable object to convert to an array.
\r
4260 * @param mapfn A mapping function to call on every element of the array.
\r
4261 * @param thisArg Value of 'this' used to invoke the mapfn.
\r
4263 from<T>(arrayLike: ArrayLike<T>, mapfn: (v: T, k: number) => number, thisArg?: any): Float64Array;
\r
4266 declare var Float64Array: Float64ArrayConstructor;
\r
4268 /////////////////////////////
\r
4269 /// ECMAScript Internationalization API
\r
4270 /////////////////////////////
\r
4272 declare namespace Intl {
\r
4273 interface CollatorOptions {
\r
4275 localeMatcher?: string;
\r
4276 numeric?: boolean;
\r
4277 caseFirst?: string;
\r
4278 sensitivity?: string;
\r
4279 ignorePunctuation?: boolean;
\r
4282 interface ResolvedCollatorOptions {
\r
4285 sensitivity: string;
\r
4286 ignorePunctuation: boolean;
\r
4287 collation: string;
\r
4288 caseFirst: string;
\r
4292 interface Collator {
\r
4293 compare(x: string, y: string): number;
\r
4294 resolvedOptions(): ResolvedCollatorOptions;
\r
4297 new(locales?: string | string[], options?: CollatorOptions): Collator;
\r
4298 (locales?: string | string[], options?: CollatorOptions): Collator;
\r
4299 supportedLocalesOf(locales: string | string[], options?: CollatorOptions): string[];
\r
4302 interface NumberFormatOptions {
\r
4303 localeMatcher?: string;
\r
4305 currency?: string;
\r
4306 currencyDisplay?: string;
\r
4307 currencySign?: string;
\r
4308 useGrouping?: boolean;
\r
4309 minimumIntegerDigits?: number;
\r
4310 minimumFractionDigits?: number;
\r
4311 maximumFractionDigits?: number;
\r
4312 minimumSignificantDigits?: number;
\r
4313 maximumSignificantDigits?: number;
\r
4316 interface ResolvedNumberFormatOptions {
\r
4318 numberingSystem: string;
\r
4320 currency?: string;
\r
4321 currencyDisplay?: string;
\r
4322 minimumIntegerDigits: number;
\r
4323 minimumFractionDigits: number;
\r
4324 maximumFractionDigits: number;
\r
4325 minimumSignificantDigits?: number;
\r
4326 maximumSignificantDigits?: number;
\r
4327 useGrouping: boolean;
\r
4330 interface NumberFormat {
\r
4331 format(value: number): string;
\r
4332 resolvedOptions(): ResolvedNumberFormatOptions;
\r
4334 var NumberFormat: {
\r
4335 new(locales?: string | string[], options?: NumberFormatOptions): NumberFormat;
\r
4336 (locales?: string | string[], options?: NumberFormatOptions): NumberFormat;
\r
4337 supportedLocalesOf(locales: string | string[], options?: NumberFormatOptions): string[];
\r
4340 interface DateTimeFormatOptions {
\r
4341 localeMatcher?: string;
\r
4350 timeZoneName?: string;
\r
4351 formatMatcher?: string;
\r
4353 timeZone?: string;
\r
4356 interface ResolvedDateTimeFormatOptions {
\r
4359 numberingSystem: string;
\r
4370 timeZoneName?: string;
\r
4373 interface DateTimeFormat {
\r
4374 format(date?: Date | number): string;
\r
4375 resolvedOptions(): ResolvedDateTimeFormatOptions;
\r
4377 var DateTimeFormat: {
\r
4378 new(locales?: string | string[], options?: DateTimeFormatOptions): DateTimeFormat;
\r
4379 (locales?: string | string[], options?: DateTimeFormatOptions): DateTimeFormat;
\r
4380 supportedLocalesOf(locales: string | string[], options?: DateTimeFormatOptions): string[];
\r
4384 interface String {
\r
4386 * Determines whether two strings are equivalent in the current or specified locale.
\r
4387 * @param that String to compare to target string
\r
4388 * @param locales A locale string or array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used. This parameter must conform to BCP 47 standards; see the Intl.Collator object for details.
\r
4389 * @param options An object that contains one or more properties that specify comparison options. see the Intl.Collator object for details.
\r
4391 localeCompare(that: string, locales?: string | string[], options?: Intl.CollatorOptions): number;
\r
4394 interface Number {
\r
4396 * Converts a number to a string by using the current or specified locale.
\r
4397 * @param locales A locale string or array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
\r
4398 * @param options An object that contains one or more properties that specify comparison options.
\r
4400 toLocaleString(locales?: string | string[], options?: Intl.NumberFormatOptions): string;
\r
4405 * Converts a date and time to a string by using the current or specified locale.
\r
4406 * @param locales A locale string or array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
\r
4407 * @param options An object that contains one or more properties that specify comparison options.
\r
4409 toLocaleString(locales?: string | string[], options?: Intl.DateTimeFormatOptions): string;
\r
4411 * Converts a date to a string by using the current or specified locale.
\r
4412 * @param locales A locale string or array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
\r
4413 * @param options An object that contains one or more properties that specify comparison options.
\r
4415 toLocaleDateString(locales?: string | string[], options?: Intl.DateTimeFormatOptions): string;
\r
4418 * Converts a time to a string by using the current or specified locale.
\r
4419 * @param locales A locale string or array of locale strings that contain one or more language or locale tags. If you include more than one locale string, list them in descending order of priority so that the first entry is the preferred locale. If you omit this parameter, the default locale of the JavaScript runtime is used.
\r
4420 * @param options An object that contains one or more properties that specify comparison options.
\r
4422 toLocaleTimeString(locales?: string | string[], options?: Intl.DateTimeFormatOptions): string;
\r
projects / dotfiles / .git / blob