You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
811 lines
22 KiB
811 lines
22 KiB
# 3.21.0 |
|
|
|
**Features:** |
|
|
|
* added `getWellKnownSymbolPropertyOfType` to reliably get symbol named properties due to changes in typescript@4.3 |
|
* `getPropertyNameOfWellKnownSymbol` is now deprecated |
|
|
|
# 3.20.0 |
|
|
|
**Features:** |
|
|
|
* `findImports` and `findImportLikeNodes` take an additional parameter `ignoreFileName`. The default value for this paramter is `true` to remain backwards compatible. When set to `false`, it matches the behavior of TypeScript, i.e. only looks for `require` in JavaScript files. |
|
|
|
**Bugfixes:** |
|
|
|
* `getJsDoc` for `EndOfFileToken` now returns `JSDoc` comments whose contents are usable with the type checker |
|
|
|
# 3.19.1 |
|
|
|
**Bugfixes:** |
|
|
|
* `getSymbolOfClassLikeDeclaration` no longer crashes on anonymous mixin classes |
|
|
|
# 3.19.0 |
|
|
|
**Features:** |
|
|
|
* `getSymbolOfClassLikeDeclaration` to retrieve the symbol of class declarations and expressions regardless whether they have a name or not |
|
* `getBaseOfClassLikeDeclaration` to conventiently get the expression after `extends` |
|
* `getBaseClassMemberOfClassElement` to look up the declaration of a class member in the base class |
|
|
|
**Bugfixes:** |
|
|
|
* `getConstructorTypeOfClassLikeDeclaration` now really returns the constructor type (the static side of the class), previously it returned the instance type |
|
* `hasExhaustiveCaseClauses` allows additional case clauses with `null`, `undefined` and `never` |
|
|
|
# 3.18.0 |
|
|
|
**Features:** |
|
|
|
* Source maps for easier debugging |
|
* JSDoc is preserved in declaration files |
|
* Comments are presered in transpiled code |
|
* Everything you need to handle the control flow changes of TypeScript@3.7 |
|
* `callExpressionAffectsControlFlow` to determine whether a CallExpression affects control flow by returning `never` or `asserts` |
|
* `hasExhaustiveCaseClauses` to determine whether a SwitchStatement's CaseClauses handle every possible value |
|
* `endsControlFlow` and `getControlFlowEnd` take an optional `checker` parameter to recognize exhaustive SwitchStatements and control flow effects of CallExpressions |
|
* `formatPseudoBigInt` converts TypeScript's representation of a BigInt to its literal representation as you would write it in your source code |
|
* `getAstNodeAtPosition` similar to `getTokenAtPosition`, but only operates on AST Nodes |
|
* `removeOptionalChainingUndefinedMarkerType` and `isOptionalChainingUndefinedMarkerType` to handle types originating in an optional chain |
|
* `findImports` and `findImportLikeNodes`: prepare for import assertions |
|
* `getTsCheckDirective` as new name for `getCheckJsDirective` |
|
* `getCheckJsDirective` is now deprecated |
|
|
|
**Bugfixes:** |
|
|
|
* `getUsageDomain`: handles NamespaceExport and NamedTupleMember |
|
* `getPropertyName`: handles parentheses and negative numeric literals, excludes RegExp literals and private identifiers |
|
* `getSingleLateBoundPropertyNameOfPropertyName` and `getLateBoundPropertyNamesOfPropertyName`: handles private identifiers |
|
* `hasAccessModifier`: handles JSDoc access modifier |
|
* `hasSideEffects`: correctly determines side effects of (static) property initializers |
|
* `isExpressionValueUsed`: handle nullish coalescing and conditional assignment operators |
|
* `canHaveJsDoc`: aligned with upstream changes in TypeScript |
|
* `isCompilerOptionEnabled`: |
|
* `noUncheckedIndexedAccess` requires `strictNullChecks` |
|
* `checkJs` implies `allowJs` |
|
* `emitDeclarationOnly` requires `declaration` |
|
* `isInConstContext`: handle template string interpolations |
|
* excluded unnecessary files from npm package |
|
|
|
# 3.17.1 |
|
|
|
**Bugfixes:** |
|
|
|
* `isValidJsxIdentifier`, `isValidPropertyAccess`, `isValidPropertyName`: fix unicode character width handling |
|
|
|
# 3.17.0 |
|
|
|
**Features:** |
|
|
|
* `isValidJsxIdentifier` added an optional parameter to specify the target ECMAScript version |
|
|
|
**Bugfixes:** |
|
|
|
* `isValidJsxIdentifier` now handles astral plane characters |
|
|
|
# 3.16.0 |
|
|
|
**Features:** |
|
|
|
* added `getIteratorYieldResultFromIteratorResult` to extract the `yield`ed type from `IteratorResult<TYield, TReturn, TNext>` |
|
|
|
# 3.15.0 |
|
|
|
**Features:** |
|
|
|
* `isValidIdentifier`, `isValidPropertyName`, `isValidPropertyAccess`, `isValidNumericLiteral` added an optional parameter to specify the target ECMAScript version |
|
|
|
**Bugfixes:** |
|
|
|
* `isValidPropertyName`, `isValidPropertyAccess` now handle astral plane characters |
|
|
|
# 3.14.1 |
|
|
|
**Bugfixes:** |
|
|
|
* `findImports`: fixed crash on nested namespaces |
|
|
|
# 3.14.0 |
|
|
|
**Features:** |
|
|
|
* added `getInstanceTypeOfClassLikeDeclaration` and `getConstructorTypeOfClassLikeDeclaration` |
|
* added `AccessKind.Delete` to `getAccessKind`: `getAccessKind(node) & AccessKind.Modification` can now be used to restore the old behavior of `isReassignmentTarget(node)` |
|
|
|
# 3.13.0 |
|
|
|
**Features:** |
|
|
|
* `getAccessKind` determines whether an expression is read from, written to or both |
|
* optimized `getPropertyOfType` for unambiguous property names to partially work around https://github.com/microsoft/TypeScript/issues/31565 |
|
|
|
**Bugfixes:** |
|
|
|
* `isReassignmentTarget` no longer returns `true` for `DeleteExpression` as it doesn't **assign** a value to the operand |
|
|
|
# 3.12.0 |
|
|
|
**Features:** |
|
|
|
* `getLateBoundPropertyNamesOfPropertyName` returns all statically analyzable names of a property, method, ... |
|
* `getSingleLateBoundPropertyNameOfPropertyName` returns the literal name of a property, method, ... if statically analyzable |
|
|
|
**Bugfixes:** |
|
|
|
* fixed circular import |
|
|
|
# 3.11.0 |
|
|
|
**Features:** |
|
|
|
* typeguards: `isNumericOrStringLikeLiteral`, `isTupleTypeReference` |
|
* `intersectionTypeParts` as counterpart to `unionTypeParts` |
|
* `someTypePart` to execute a callback for each union or intersection constituent until the callback returns true |
|
* `getPropertyOfType` looks up a property by its escaped name |
|
* `isPropertyReadonlyInType` determines whether a property in a given type cannot be written to |
|
* `symbolHasReadonlyDeclaration` determines if a Symbol has any readonly or constant declaration |
|
* `isNumericPropertyName` determines whether a property name would match an index signature |
|
* `isBindableObjectDefinePropertyCall` returns true for statically analyzable forms of `Object.defineProperty(o, 'p', {value, writable})` |
|
* `isReadonlyAssignmentDeclaration` determines whether an `Object.defineProperty` call is known to result in a readonly property |
|
* `getLateBoundPropertyNames` returns all known property names of an expression |
|
* `getPropertyNameFromType` extracts the property name of literal types |
|
* `isWellKnownSymbolLiterally` to recognize expressions in the form of `Symbol.<name>` |
|
* `getPropertyNameOfWellKnownSymbol` returns the escaped name for a well known symbol literal |
|
* `unwrapParentheses` returns the first child expression that is not a `ParenthesizedExpression` |
|
|
|
# 3.10.0 |
|
|
|
**Features:** |
|
|
|
* `isCompilerOptionEnabled`: `incremental` is implicitly enabled by `composite` |
|
|
|
**Bugfixes:** |
|
|
|
* `collectVariableUsage`/`getUsageDomain`: no longer treat `as const` as type usage |
|
|
|
# 3.9.1 |
|
|
|
**Bugfixes:** |
|
|
|
* reverted invalid deprecation of `canHaveJsdoc` |
|
* fixed condition in `parseJsdocOfNode` |
|
|
|
# 3.9.0 |
|
|
|
**Features:** |
|
|
|
* added typeguards: `isNullLiteral` and `isBooleanLiteral` |
|
|
|
# 3.8.0 |
|
|
|
**Features:** |
|
|
|
* exposes typeguards for typescript@3.2 by default |
|
* added utilities: `isConstAssertion` and `isInConstContext` |
|
|
|
# 3.7.0 |
|
|
|
**Features:** |
|
|
|
* added `isBlockScopedDeclarationStatement` |
|
* added `isInSingleStatementContext` |
|
|
|
# 3.6.0 |
|
|
|
**Features:** |
|
|
|
* added `getCheckJsDirective` utility to parse `// @ts-check` and `// @ts-nocheck` pragmas |
|
|
|
# 3.5.2 |
|
|
|
**Bugfixes:** |
|
|
|
* Published declaration files no longer contain `const enum`. They are now declared as regular enums instead. |
|
|
|
# 3.5.1 |
|
|
|
**Bugfixes:** |
|
|
|
* `isThenableType` allows `Node` instead of `Expression` as parameter |
|
* `isBlockScopeBoundary` and `isScopeBoundary` consider `WithStatement` as scope boundary |
|
|
|
# 3.5.0 |
|
|
|
**Features:** |
|
|
|
* correctly handle BigInt literals |
|
* added typeguard `isBigIntLiteral` |
|
* `isLiteralType` recognises BigInt |
|
* `getPropertyName` adds special handling for BigInt |
|
|
|
# 3.4.0 |
|
|
|
**Features:** |
|
|
|
* added utility `commentText` to get the actual text content of a comment excluding the characters needed to start and end the comment |
|
|
|
# 3.3.1 |
|
|
|
**Bugfixes:** |
|
|
|
* `findImports`: fixed handling of ImportEqualsDeclaration |
|
|
|
# 3.3.0 |
|
|
|
**Features:** |
|
|
|
* `isCompilerOptionEnabled`: recognizes `strictBindCallApply` |
|
* `getTokenAtPosition`: optionally includes JSDoc during lookup |
|
|
|
**Bugfixes:** |
|
|
|
* `isCompilerOptionEnabled`: correctly implements logic for `allowSyntheticDefaultImports` |
|
* `findImportLikeNodes`: correctly finds imports in namespaces |
|
* `findImportLikeNodes` / `findImports`: finds import types in JSDoc of JS files |
|
|
|
# 3.2.0 |
|
|
|
**Features:** |
|
|
|
* added utility `findImportLikeNodes` that works similar to `findImports` but returns the import statement or expression instead of the module specifier and doesn't filter non-string module specifiers |
|
|
|
# 3.1.0 |
|
|
|
**Features:** |
|
|
|
* added utilities: `isKeywordKind` and `isValidJsxIdentifier` |
|
* exposes typeguards for typescript@3.0 by default |
|
|
|
# 3.0.0 |
|
|
|
:warning: **Breaking Changes:** |
|
|
|
* Dropped support for `typescript@<2.8.0` |
|
* Dropped support for Node.js 4 |
|
* Removed deprecated APIs: |
|
* `getIdentifierText`, `isJsxFramgment`, `ImportOptions` |
|
* deprected overloads of `isModifierFlagSet`, `findImports` and `getControlFlowEnd` |
|
* control flow related symbols can no longer be imported from `'tsutils/util/util'`, import directly from `'tsutils/util/control-flow'` or `'tsutils/util'` |
|
* `isFunctionScopeBoundary` and `isBlockScopeBoundary` now return a enum member of `ScopeBoundary` instead of a boolean |
|
* `isFunctionScopeBoundary` no longer returns a truthy value for `InterfaceDeclaration`, `TypeAliasDeclaration` |
|
|
|
**Features:** |
|
|
|
* added utility `isTypeScopeBoundary` returning `ScopeBoundary.Type` or `ScopeBoundary.ConditionalType` |
|
* added enum `ScopeBoundarySelector` whose members can be used to determine if a declaration belongs to a given `ScopeBoundary` by using bitwise AND |
|
|
|
**Bugfixes:** |
|
|
|
* `collectVariableUsage` now correctly handles `infer T` nested inside function signatures or mapped types |
|
* `isCompilerOptionEnabled` correctly handles `skipDefaultLibCHeck` and `suppressImplicitAnyIndexErrors` |
|
|
|
# 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
|
|
|