some deletions

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / radix.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/radix.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/radix.js
deleted file mode 100644 (file)
index ed3c5cb..0000000
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/radix.js
+++ /dev/null
@@ -1,169 +0,0 @@
-/**
- * @fileoverview Rule to flag use of parseInt without a radix argument
- * @author James Allardice
- */
-
-"use strict";
-
-//------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = require("./utils/ast-utils");
-
-//------------------------------------------------------------------------------
-// Helpers
-//------------------------------------------------------------------------------
-
-const MODE_ALWAYS = "always",
-    MODE_AS_NEEDED = "as-needed";
-
-/**
- * Checks whether a given variable is shadowed or not.
- * @param {eslint-scope.Variable} variable A variable to check.
- * @returns {boolean} `true` if the variable is shadowed.
- */
-function isShadowed(variable) {
-    return variable.defs.length >= 1;
-}
-
-/**
- * Checks whether a given node is a MemberExpression of `parseInt` method or not.
- * @param {ASTNode} node A node to check.
- * @returns {boolean} `true` if the node is a MemberExpression of `parseInt`
- *      method.
- */
-function isParseIntMethod(node) {
-    return (
-        node.type === "MemberExpression" &&
-        !node.computed &&
-        node.property.type === "Identifier" &&
-        node.property.name === "parseInt"
-    );
-}
-
-/**
- * Checks whether a given node is a valid value of radix or not.
- *
- * The following values are invalid.
- *
- * - A literal except numbers.
- * - undefined.
- * @param {ASTNode} radix A node of radix to check.
- * @returns {boolean} `true` if the node is valid.
- */
-function isValidRadix(radix) {
-    return !(
-        (radix.type === "Literal" && typeof radix.value !== "number") ||
-        (radix.type === "Identifier" && radix.name === "undefined")
-    );
-}
-
-/**
- * Checks whether a given node is a default value of radix or not.
- * @param {ASTNode} radix A node of radix to check.
- * @returns {boolean} `true` if the node is the literal node of `10`.
- */
-function isDefaultRadix(radix) {
-    return radix.type === "Literal" && radix.value === 10;
-}
-
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
-    meta: {
-        type: "suggestion",
-
-        docs: {
-            description: "enforce the consistent use of the radix argument when using `parseInt()`",
-            category: "Best Practices",
-            recommended: false,
-            url: "https://eslint.org/docs/rules/radix"
-        },
-
-        schema: [
-            {
-                enum: ["always", "as-needed"]
-            }
-        ]
-    },
-
-    create(context) {
-        const mode = context.options[0] || MODE_ALWAYS;
-
-        /**
-         * Checks the arguments of a given CallExpression node and reports it if it
-         * offends this rule.
-         * @param {ASTNode} node A CallExpression node to check.
-         * @returns {void}
-         */
-        function checkArguments(node) {
-            const args = node.arguments;
-
-            switch (args.length) {
-                case 0:
-                    context.report({
-                        node,
-                        message: "Missing parameters."
-                    });
-                    break;
-
-                case 1:
-                    if (mode === MODE_ALWAYS) {
-                        context.report({
-                            node,
-                            message: "Missing radix parameter."
-                        });
-                    }
-                    break;
-
-                default:
-                    if (mode === MODE_AS_NEEDED && isDefaultRadix(args[1])) {
-                        context.report({
-                            node,
-                            message: "Redundant radix parameter."
-                        });
-                    } else if (!isValidRadix(args[1])) {
-                        context.report({
-                            node,
-                            message: "Invalid radix parameter."
-                        });
-                    }
-                    break;
-            }
-        }
-
-        return {
-            "Program:exit"() {
-                const scope = context.getScope();
-                let variable;
-
-                // Check `parseInt()`
-                variable = astUtils.getVariableByName(scope, "parseInt");
-                if (!isShadowed(variable)) {
-                    variable.references.forEach(reference => {
-                        const node = reference.identifier;
-
-                        if (astUtils.isCallee(node)) {
-                            checkArguments(node.parent);
-                        }
-                    });
-                }
-
-                // Check `Number.parseInt()`
-                variable = astUtils.getVariableByName(scope, "Number");
-                if (!isShadowed(variable)) {
-                    variable.references.forEach(reference => {
-                        const node = reference.identifier.parent;
-
-                        if (isParseIntMethod(node) && astUtils.isCallee(node)) {
-                            checkArguments(node.parent);
-                        }
-                    });
-                }
-            }
-        };
-    }
-};