+++ /dev/null
-# 2.29.0
-
-**Features:**
-
-* added utility `isCompilerOptionEnabled`
-
-# 2.28.0
-
-Typeguards are now split into multiple submodules for each version of TypeScript (starting with 2.8.0).
-That means you can now import directly from `"tsutils/typeguard/2.8"` to get compatible declaraton files for TypeScript@2.8.
-For more information please read the relevant section in [README.md](README.md).
-
-**Features:**
-
-* added typeguards: `isTupleType`, `isOptionalTypeNode`, `isRestTypeNode`, `isSyntheticExpression` (currently available from `"tsutils/typeguard/3.0"`)
-* added utility `isStrictCompilerOptionEnabled`
-
-# 2.27.2
-
-Avoid crash caused by removed function in `typescript@3.0.0`.
-
-# 2.27.1
-
-Added support for TypeScript@3.0.0 nightly builds.
-
-# 2.27.0
-
-**Features:**
-
-* added `getIIFE` utility
-
-# 2.26.2
-
-**Bugfixes:**
-
-* `forEachComment` and `forEachTokenWithTrivia` no longer duplicate comments around missing nodes
-
-# 2.26.1
-
-**Bugfixes:**
-
-* fixed crash in `hasSideEffects` with tagged template literal without substitution: ``tag`template` ``
-
-# 2.26.0
-
-**Features:**
-
-* added typeguard `isLiteralTypeNode`
-* added support for type imports (`type T = import('foo')`) to `findImports` via `ImportKind.ImportType`
-
-# 2.25.1
-
-**Bugfixes:**
-
-* `collectVariableUsage`: fixed name lookup in function signatures to match runtime behavior. Note that this is not completely fixed in TypeScript, yet. See: [Microsoft/TypeScript#22825](https://github.com/Microsoft/TypeScript/issues/22825) and [Microsoft/TypeScript#22769](https://github.com/Microsoft/TypeScript/issues/22769)
-
-# 2.25.0
-
-**Features:**
-
-* added utilities: `isStatementInAmbientContext` and `isAmbientModuleBlock`
-
-# 2.24.0
-
-**Features:**
-
-* added typeguards for typescript@2.8: `isConditionalTypeNode`, `isInferTypeNode`, `isConditionalType`, `isInstantiableType`, `isSubstitutionType`
-
-# 2.23.0
-
-**Features:**
-
-* added typeguard `isForInOrOfStatement`
-
-**Bugfixes:**
-
-* correctly handle comments in generic JSX elements: `<MyComponent<string>/*comment*/></MyComponent>`
-* fixed a bug with false positive trailing comments at the end of JSX self closing element: `<div><br/>/*no comment*/</div>`
-
-# 2.22.2
-
-**Bugfixes:**
-
-* `collectVariableUsage`: handle ConditionalTypes and `infer T`, which will be introduced in TypeScript@2.8.0 and are already available in nightly builds
-* `isLiteralType` no longer returns true for `ts.TypeFlags.BooleanLiteral` as this is not a `ts.LiteralType`
-
-# 2.22.1
-
-**Bugfixes:**
-
-* `endsControlFlow`:
- * handle loops that might not even run a single iteration
- * handle constant boolean conditions in loops and if
-
-# 2.22.0
-
-**Features:**
-
-* added `isFalsyType` utility
-
-# 2.21.2
-
-**Bugfixes:**
-
-* fixed compile error with `typescript@2.8.0-dev`
-
-# 2.21.1
-
-**Bugfixes:**
-
-* `isReassignmentTarget`: handle type assertions and non-null assertion
-
-# 2.21.0
-
-**Bugfixes:**
-
-* `forEachDeclaredVariable` uses a more precise type for the callback parameter to make it useable again with typescript@2.7.1
-
-**Features:**
-
-* added `isUniqueESSymbolType` typeguard
-
-# 2.20.0
-
-**Features:**
-
-* added `isThenableType` utility
-* added `unionTypeParts` utility
-
-# 2.19.1
-
-**Bugfixes:**
-
-* `forEachComment`, `getCommentAtPosition` and `isPositionInComment`: skip shebang (`#! something`) to not miss following comments at the start of the file
-
-# 2.19.0
-
-**Features:**
-
-* added `WrappedAst` interface that models the type of a wrapped SourceFile more accurate
-* added `getWrappedNodeAtPosition` utiltiy that takes a `NodeWrap` and returns the most deeply nested NodeWrap that contains the given position
-
-# 2.18.0
-
-**Features:**
-
-* `getControlFlowEnd` accepts BlockLike as argument
-
-**Bugfixes:**
-
-* `getControlFlowEnd` and `endsControlFlow`: correctly handle nested LabeledStatements
-* `endsControlFlow` removed erroneous special case when an IterationStatement is passed as argument whose parent is a LabeledStatement.
- * if you want labels of an IterationStatement (or SwitchStatement) to be handled, you need to pass the LabeledStatement as argument.
- * :warning: this fix may change the returned value if you relied on the buggy behavior
-
-**Deprecations:**
-
-* deprecated overload of `getControlFlowEnd` that contains the `label` parameter. This parameter is no longer used and should no longer be passed to the function.
-
-# 2.17.1
-
-**Bugfixes:**
-
-* `getControlFlowEnd` and `endsControlFlow` (#22)
- * ThrowStatements inside `try` are filtered out if there is a `catch` clause
- * TryStatements with `catch` only end control flow if `try` AND `catch` definitely end control flow
-
-# 2.17.0
-
-**Features:**
-
-* added `kind` property to `NodeWrap`
-* added `getControlFlowEnd` to public API
-
-# 2.16.0
-
-**Features:**
-
-* added `isDecorator` and `isCallLikeExpression` typeguards
-
-# 2.15.0
-
-**Features:**
-
-* added `convertAst` utility to produce a flattened and wrapped version of the AST
-
-# 2.14.0
-
-**Features:**
-
-* added `isDeleteExpression`
-* added `getLineBreakStyle`
-
-# 2.13.1
-
-**Bugfixes:**
-
-* fixed name of `isJsxFragment`
-
-# 2.13.0
-
-**Features:**
-
-* added support for `JsxFragment` introduced in typescript@2.6.2
-* added corresponding typeguard functions
-
-# 2.12.2
-
-**Bugfixes:**
-
-* `endsControlFlow`
- * added missing logic for labeled statement, iteration statements and try-catch
- * added missing logic for `break` and `continue` with labels
- * take all jump statements into account, not only the last statement
-* `isValidIdentifier` and `isValidNumericLiteral` handle irregular whitespace
-* `findImports` searches in ambient modules inside regular `.ts` files (not only `.d.ts`)
-* `canHaveJsDoc` is now a typeguard
-
-# 2.12.1
-
-**Bugfixes:**
-
-* `forEachTokenWithTrivia`
- * handles irregular whitespace and no longer visits some tokens twice
- * correctly calculates the range of JsxText
-
-# 2.12.0
-
-**API-Changes:**
-
-* deprecated `ImportOptions` if favor of the new `ImportKind` enum
-
-# 2.11.2
-
-**Bugfixes:**
-
-* `parseJsDocOfNode`: set correct `pos`, `end` and `parent` properties. Also affects `getJsDoc` of `EndOfFileToken`
-
-# 2.11.1
-
-**Bugfixes:**
-
-* `collectVariableUsage`: correctly consider catch binding as block scoped declaration inside catch block
-
-# 2.11.0
-
-**Bugfixes:**
-
-* `getJsDoc` now correctly returns JsDoc for `EndOfFileToken`
-
-**Features:**
-
-* added utility `parseJsDocOfNode`
-
-# 2.10.0
-
-**Features:**
-
-* added utility `findImports` to find all kinds of imports in a source file
-
-# 2.9.0
-
-**Features:**
-
-* added typeguard `isMappedTypeNode`
-* added utilities `canHaveJsDoc` and `getJsDoc`
-
-# 2.8.2
-
-**Bugfixes:**
-
-* `collectVariableUsage`: handle global augmentation like other module augmentations
-
-# 2.8.1
-
-**Bugfixes:**
-
-* Support `typescript@2.5.1` with optional catch binding
-* `collectVariableUsage` fixed a bug where method decorator had method's parameters in scope
-
-# 2.8.0
-
-* Compatibility with the latest typescript nightly
-* Added `getIdentifierText` to unescape identifiers across typescript versions
-
-# 2.7.1
-
-**Bugfixes:**
-
-* `isReassignmentTarget` don't return `true` for right side of assignment
-
-# 2.7.0
-
-**Features:**
-
-* Added `isReassignmentTarget` utility
-
-# 2.6.1
-
-**Bugfixes:**
-
-* `getDeclarationDomain` now returns `undefined` for Parameter in IndexSignature
-* `collectVariableUsage` ignores Parameter in IndexSignature
-
-# 2.6.0
-
-**Bugfixes:**
-
-* `collectVariableUsage`:
- * don't merge imports with global declarations
- * treat everything in a declaration file as exported if there is no explicit `export {};`
-* `isExpressionValueUsed`: handle destructuring in `for...of`
-
-**Features:**
-
-* Added `getModifier` utility
-* Added `DeclarationDomain.Import` to distinguish imports from other declarations
-
-# 2.5.1
-
-**Bugfixes:**
-
-* `collectVariableUsage` ignore jump labels as in `break label;`
-
-# 2.5.0
-
-**Bugfixes:**
-
-* `isFunctionWithBody` handles constructor overload correctly.
-
-**Features:**
-
-* Implemented `isExpressionValueUsed` to check whether the result of an expression is actually used.
-* Implemented `getDeclarationDomain` to determine if a given declaration introduces a new symbol in the value or type domain.
-
-**`collectVariableUses` is now usable**
-
-* no longer ignores signatures and its parameters
-* don't merge declarations and uses across domains
-* no longer marks exceptions in catch clause or parameter properties as exported
-* fixed exports of namespaces
-* fixed scoping of ClassExpression name
-* correcly handle ambient namespaces and module augmentations
-* fixed how `: typeof foo` is handled for parameters and function return type
-* **still WIP**: `export {Foo as Bar}` inside ambient namespaces and modules
-
-# 2.4.0
-
-**Bugfixes:**
-
-* `getLineRanges`: `contentLength` now contains the correct line length when there are multiple consecutive line break characters
-* `getTokenAtPosition`: don't match tokens that end at the specified position (because that's already outside of their range)
-* deprecated the misnamed `isModfierFlagSet`, use the new `isModifierFlagSet` instead
-
-**Features:**
-
-* Added typeguard: `isJsDoc`
-* Added experimental scope and usage analysis (`getUsageDomain` and `collectVariableUsage`)
-
-# 2.3.0
-
-**Bugfixes:**
-
-* `forEachComment` no longer omits some comments when callback returns a truthy value
-* `isPositionInComment` fixed false positive inside JSXText
-
-**Features:**
-
-* Added utility: `getCommentAtPosition`
-
-# 2.2.0
-
-**Bugfixes:**
-
-* Fixed bit value of `SideEffectOptions.JsxElement` to be a power of 2
-
-**Features:**
-
-* Added utilities: `getTokenAtPosition` and `isPositionInComment`
-
-# 2.1.0
-
-**Features:**
-
-* Added typeguard `isExpression`
-* Added utilities: `hasSideEffects`, `getDeclarationOfBindingElement`
-
-# 2.0.0
-
-**Breaking Changes:**
-
-* Dropped compatibility with `typescript@<2.1.0`
-* Removed misnamed `isNumericliteral`, use `isNumericLiteral` instead (notice the uppercase L)
-* Removed `isEnumLiteralType` which will cause compile errors with typescript@2.4.0
-* Refactored directory structure: all imports that referenced subdirectories (e.g. `require('tsutils/src/typeguard')` will be broken
-
-**Features:**
-
-* New directory structure allows imports of typeguards or utils independently, e.g. (`require('tsutils/typeguard')`)
-
-# 1.9.1
-
-**Bugfixes:**
-
-* `isObjectFlagSet` now uses the correct `objectFlags` property
-
-# 1.9.0
-
-**Bugfixes:**
-
-* `getNextToken` no longer omits `EndOfFileToken` when there is no trivia before EOF. That means the only inputs where `getNextToken` returns `undefined` are `SourceFile` and `EndOfFileToken`
-
-**Features**:
-
-* Added typeguards for types
-* Added utilities for flag checking: `isNodeFlagSet`, `isTypeFlagSet`, `isSymbolFlagSet`,`isObjectFlagSet`, `isModifierFlagSet`
-
-# 1.8.0
-
-**Features:**
-
-* Support peer dependency of typescript nightlies of 2.4.0
-* Added typeguards: `isJsxAttributes`, `isIntersectionTypeNode`, `isTypeOperatorNode`, `isTypePredicateNode`, `isTypeQueryNode`, `isUnionTypeNode`
-
-# 1.7.0
-
-**Bugfixes:**
-
-* `isFunctionScopeBoundary` now handles Interfaces, TypeAliases, FunctionSignatures, etc
-
-**Features:**
-
-* Added utilities: `isThisParameter`, `isSameLine` and `isFunctionWithBody`
-
-# 1.6.0
-
-**Features:**
-
-* Add `isValidPropertyAccess`, `isValidNumericLiteral` and `isValidPropertyName`
-
-# 1.5.0
-
-**Features:**
-
-* Add `isValidIdentifier`
-
-# 1.4.0
-
-**Features:**
-
-* Add `contentLength` property to the result of `getLineRanges`
-
-# 1.3.0
-
-**Bugfixes:**
-
-* `canHaveLeadingTrivia`:
- * Fix property access on undefined parent reference
- * Fixes: [palantir/tslint#2330](https://github.com/palantir/tslint/issues/2330)
-* `hasOwnThisReference`: now includes accessors on object literals
-
-**Features:**
-
-* Typeguards:
- * isTypeParameterDeclaration
- * isEnitityName
-
-# 1.2.2
-
-**Bugfixes:**
-
-* `hasOwnThisReference`:
- * exclude overload signatures of function declarations
- * add method declarations on object literals
-
-# 1.2.1
-
-**Bugfixes:**
-
-* Fix name of `isNumericLiteral`
-
-# 1.2.0
-
-**Features:**
-
-* Typeguards:
- * isEnumMember
- * isExpressionWithTypeArguments
- * isImportSpecifier
-* Utilities:
- * isJsDocKind, isTypeNodeKind
-* Allow typescript@next in peerDependencies
-
-# 1.1.0
-
-**Bugfixes:**
-
-* Fix isBlockScopeBoundary: Remove WithStatement, IfStatment, DoStatement and WhileStatement because they are no scope boundary whitout a block.
-
-**Features:**
-
-* Added more typeguards:
- * isAssertionExpression
- * isEmptyStatement
- * isJsxAttributeLike
- * isJsxOpeningLikeElement
- * isNonNullExpression
- * isSyntaxList
-* Utilities:
- * getNextToken, getPreviousToken
- * hasOwnThisReference
- * getLineRanges
-
-# 1.0.0
-
-**Features:**
-
-* Initial implementation of typeguards
-* Utilities:
- * getChildOfKind
- * isNodeKind, isAssignmentKind
- * hasModifier, isParameterProperty, hasAccessModifier
- * getPreviousStatement, getNextStatement
- * getPropertyName
- * forEachDestructuringIdentifier, forEachDeclaredVariable
- * getVariableDeclarationKind, isBlockScopedVariableDeclarationList, isBlockScopedVariableDeclaration
- * isScopeBoundary, isFunctionScopeBoundary, isBlockScopeBoundary
- * forEachToken, forEachTokenWithTrivia, forEachComment
- * endsControlFlow
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