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Merge branch 'master' of https://github.com/Microsoft/TypeScript into feature/eslint

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This commit is contained in:
Alexander T
2019-08-16 12:13:57 +03:00
parent d532bf6dcb a53e4a19ef
commit b6d981aec8
44 changed files with 1193 additions and 113 deletions
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src/compiler/binder.ts
+1 -1
View File
@@ -778,7 +778,7 @@ namespace ts {
function isNarrowableReference(expr: Expression): boolean {
return expr.kind === SyntaxKind.Identifier || expr.kind === SyntaxKind.ThisKeyword || expr.kind === SyntaxKind.SuperKeyword ||
(isPropertyAccessExpression(expr) || isNonNullExpression(expr) || isParenthesizedExpression(expr)) && isNarrowableReference(expr.expression) ||
isElementAccessExpression(expr) && expr.argumentExpression &&
isElementAccessExpression(expr) &&
(isStringLiteral(expr.argumentExpression) || isNumericLiteral(expr.argumentExpression)) &&
isNarrowableReference(expr.expression);
}
src/compiler/checker.ts
+31 -44
View File
@@ -384,11 +384,11 @@ namespace ts {
typeToTypeNode: nodeBuilder.typeToTypeNode,
indexInfoToIndexSignatureDeclaration: nodeBuilder.indexInfoToIndexSignatureDeclaration,
signatureToSignatureDeclaration: nodeBuilder.signatureToSignatureDeclaration,
symbolToEntityName: nodeBuilder.symbolToEntityName as (symbol: Symbol, meaning: SymbolFlags, enclosingDeclaration?: Node, flags?: NodeBuilderFlags) => EntityName, // TODO: GH#18217
symbolToExpression: nodeBuilder.symbolToExpression as (symbol: Symbol, meaning: SymbolFlags, enclosingDeclaration?: Node, flags?: NodeBuilderFlags) => Expression, // TODO: GH#18217
symbolToEntityName: nodeBuilder.symbolToEntityName,
symbolToExpression: nodeBuilder.symbolToExpression,
symbolToTypeParameterDeclarations: nodeBuilder.symbolToTypeParameterDeclarations,
symbolToParameterDeclaration: nodeBuilder.symbolToParameterDeclaration as (symbol: Symbol, enclosingDeclaration?: Node, flags?: NodeBuilderFlags) => ParameterDeclaration, // TODO: GH#18217
typeParameterToDeclaration: nodeBuilder.typeParameterToDeclaration as (parameter: TypeParameter, enclosingDeclaration?: Node, flags?: NodeBuilderFlags) => TypeParameterDeclaration, // TODO: GH#18217
symbolToParameterDeclaration: nodeBuilder.symbolToParameterDeclaration,
typeParameterToDeclaration: nodeBuilder.typeParameterToDeclaration,
getSymbolsInScope: (location, meaning) => {
location = getParseTreeNode(location);
return location ? getSymbolsInScope(location, meaning) : [];
@@ -557,7 +557,7 @@ namespace ts {
},
getJsxNamespace: n => unescapeLeadingUnderscores(getJsxNamespace(n)),
getAccessibleSymbolChain,
getTypePredicateOfSignature: getTypePredicateOfSignature as (signature: Signature) => TypePredicate, // TODO: GH#18217
getTypePredicateOfSignature,
resolveExternalModuleSymbol,
tryGetThisTypeAt: (node, includeGlobalThis) => {
node = getParseTreeNode(node);
@@ -884,7 +884,7 @@ namespace ts {
}
const jsxPragma = file.pragmas.get("jsx");
if (jsxPragma) {
const chosenpragma: any = isArray(jsxPragma) ? jsxPragma[0] : jsxPragma; // TODO: GH#18217
const chosenpragma = isArray(jsxPragma) ? jsxPragma[0] : jsxPragma;
file.localJsxFactory = parseIsolatedEntityName(chosenpragma.arguments.factory, languageVersion);
if (file.localJsxFactory) {
return file.localJsxNamespace = getFirstIdentifier(file.localJsxFactory).escapedText;
@@ -2564,10 +2564,6 @@ namespace ts {
}
function resolveExternalModule(location: Node, moduleReference: string, moduleNotFoundError: DiagnosticMessage | undefined, errorNode: Node, isForAugmentation = false): Symbol | undefined {
if (moduleReference === undefined) {
return;
}
if (startsWith(moduleReference, "@types/")) {
const diag = Diagnostics.Cannot_import_type_declaration_files_Consider_importing_0_instead_of_1;
const withoutAtTypePrefix = removePrefix(moduleReference, "@types/");
@@ -3265,12 +3261,12 @@ namespace ts {
return access.accessibility === SymbolAccessibility.Accessible;
}
function isValueSymbolAccessible(typeSymbol: Symbol, enclosingDeclaration: Node): boolean {
function isValueSymbolAccessible(typeSymbol: Symbol, enclosingDeclaration: Node | undefined): boolean {
const access = isSymbolAccessible(typeSymbol, enclosingDeclaration, SymbolFlags.Value, /*shouldComputeAliasesToMakeVisible*/ false);
return access.accessibility === SymbolAccessibility.Accessible;
}
function isAnySymbolAccessible(symbols: Symbol[] | undefined, enclosingDeclaration: Node, initialSymbol: Symbol, meaning: SymbolFlags, shouldComputeAliasesToMakeVisible: boolean): SymbolAccessibilityResult | undefined {
function isAnySymbolAccessible(symbols: Symbol[] | undefined, enclosingDeclaration: Node | undefined, initialSymbol: Symbol, meaning: SymbolFlags, shouldComputeAliasesToMakeVisible: boolean): SymbolAccessibilityResult | undefined {
if (!length(symbols)) return;
let hadAccessibleChain: Symbol | undefined;
@@ -3544,7 +3540,7 @@ namespace ts {
typeToTypeNode: (type: Type, enclosingDeclaration?: Node, flags?: NodeBuilderFlags, tracker?: SymbolTracker) =>
withContext(enclosingDeclaration, flags, tracker, context => typeToTypeNodeHelper(type, context)),
indexInfoToIndexSignatureDeclaration: (indexInfo: IndexInfo, kind: IndexKind, enclosingDeclaration?: Node, flags?: NodeBuilderFlags, tracker?: SymbolTracker) =>
withContext(enclosingDeclaration, flags, tracker, context => indexInfoToIndexSignatureDeclarationHelper(indexInfo, kind, context))!, // TODO: GH#18217
withContext(enclosingDeclaration, flags, tracker, context => indexInfoToIndexSignatureDeclarationHelper(indexInfo, kind, context)),
signatureToSignatureDeclaration: (signature: Signature, kind: SyntaxKind, enclosingDeclaration?: Node, flags?: NodeBuilderFlags, tracker?: SymbolTracker) =>
withContext(enclosingDeclaration, flags, tracker, context => signatureToSignatureDeclarationHelper(signature, kind, context)),
symbolToEntityName: (symbol: Symbol, meaning: SymbolFlags, enclosingDeclaration?: Node, flags?: NodeBuilderFlags, tracker?: SymbolTracker) =>
@@ -3653,7 +3649,7 @@ namespace ts {
}
if (type.flags & TypeFlags.UniqueESSymbol) {
if (!(context.flags & NodeBuilderFlags.AllowUniqueESSymbolType)) {
if (isValueSymbolAccessible(type.symbol, context.enclosingDeclaration!)) {
if (isValueSymbolAccessible(type.symbol, context.enclosingDeclaration)) {
context.approximateLength += 6;
return symbolToTypeNode(type.symbol, context, SymbolFlags.Value);
}
@@ -3864,7 +3860,7 @@ namespace ts {
if (isStaticMethodSymbol || isNonLocalFunctionSymbol) {
// typeof is allowed only for static/non local functions
return (!!(context.flags & NodeBuilderFlags.UseTypeOfFunction) || (context.visitedTypes && context.visitedTypes.has(typeId))) && // it is type of the symbol uses itself recursively
(!(context.flags & NodeBuilderFlags.UseStructuralFallback) || isValueSymbolAccessible(symbol, context.enclosingDeclaration!)); // TODO: GH#18217 // And the build is going to succeed without visibility error or there is no structural fallback allowed
(!(context.flags & NodeBuilderFlags.UseStructuralFallback) || isValueSymbolAccessible(symbol, context.enclosingDeclaration)); // And the build is going to succeed without visibility error or there is no structural fallback allowed
}
}
}
@@ -3941,7 +3937,7 @@ namespace ts {
else if (context.flags & NodeBuilderFlags.WriteClassExpressionAsTypeLiteral &&
type.symbol.valueDeclaration &&
isClassLike(type.symbol.valueDeclaration) &&
!isValueSymbolAccessible(type.symbol, context.enclosingDeclaration!)
!isValueSymbolAccessible(type.symbol, context.enclosingDeclaration)
) {
return createAnonymousTypeNode(type);
}
@@ -7159,7 +7155,7 @@ namespace ts {
const baseConstructorType = getBaseConstructorTypeOfClass(classType);
const baseSignatures = getSignaturesOfType(baseConstructorType, SignatureKind.Construct);
if (baseSignatures.length === 0) {
return [createSignature(undefined, classType.localTypeParameters, undefined, emptyArray, classType, /*resolvedTypePredicate*/ undefined, 0, /*hasRestParameter*/ false, /*hasLiteralTypes*/ false)]; // TODO: GH#18217
return [createSignature(undefined, classType.localTypeParameters, undefined, emptyArray, classType, /*resolvedTypePredicate*/ undefined, 0, /*hasRestParameter*/ false, /*hasLiteralTypes*/ false)];
}
const baseTypeNode = getBaseTypeNodeOfClass(classType)!;
const isJavaScript = isInJSFile(baseTypeNode);
@@ -10229,9 +10225,11 @@ namespace ts {
case SyntaxKind.ReadonlyKeyword:
links.resolvedType = getTypeFromTypeNode(node.type);
break;
default:
throw Debug.assertNever(node.operator);
}
}
return links.resolvedType!; // TODO: GH#18217
return links.resolvedType;
}
function createIndexedAccessType(objectType: Type, indexType: Type) {
@@ -10813,11 +10811,11 @@ namespace ts {
getNodeLinks(current.parent).resolvedSymbol = next;
currentNamespace = next;
}
resolveImportSymbolType(node, links, currentNamespace, targetMeaning);
links.resolvedType = resolveImportSymbolType(node, links, currentNamespace, targetMeaning);
}
else {
if (moduleSymbol.flags & targetMeaning) {
resolveImportSymbolType(node, links, moduleSymbol, targetMeaning);
links.resolvedType = resolveImportSymbolType(node, links, moduleSymbol, targetMeaning);
}
else {
const errorMessage = targetMeaning === SymbolFlags.Value
@@ -10831,17 +10829,17 @@ namespace ts {
}
}
}
return links.resolvedType!; // TODO: GH#18217
return links.resolvedType;
}
function resolveImportSymbolType(node: ImportTypeNode, links: NodeLinks, symbol: Symbol, meaning: SymbolFlags) {
const resolvedSymbol = resolveSymbol(symbol);
links.resolvedSymbol = resolvedSymbol;
if (meaning === SymbolFlags.Value) {
return links.resolvedType = getTypeOfSymbol(symbol); // intentionally doesn't use resolved symbol so type is cached as expected on the alias
return getTypeOfSymbol(symbol); // intentionally doesn't use resolved symbol so type is cached as expected on the alias
}
else {
return links.resolvedType = getTypeReferenceType(node, resolvedSymbol); // getTypeReferenceType doesn't handle aliases - it must get the resolved symbol
return getTypeReferenceType(node, resolvedSymbol); // getTypeReferenceType doesn't handle aliases - it must get the resolved symbol
}
}
@@ -14204,7 +14202,7 @@ namespace ts {
if (isGenericMappedType(source)) {
// A generic mapped type { [P in K]: T } is related to an index signature { [x: string]: U }
// if T is related to U.
return (kind === IndexKind.String && isRelatedTo(getTemplateTypeFromMappedType(source), targetInfo.type, reportErrors)) as any as Ternary; // TODO: GH#18217
return kind === IndexKind.String ? isRelatedTo(getTemplateTypeFromMappedType(source), targetInfo.type, reportErrors) : Ternary.False;
}
if (isObjectTypeWithInferableIndex(source)) {
let related = Ternary.True;
@@ -17414,7 +17412,7 @@ namespace ts {
}
function narrowTypeByTypeof(type: Type, typeOfExpr: TypeOfExpression, operator: SyntaxKind, literal: LiteralExpression, assumeTrue: boolean): Type {
// We have '==', '!=', '====', or !==' operator with 'typeof xxx' and string literal operands
// We have '==', '!=', '===', or !==' operator with 'typeof xxx' and string literal operands
const target = getReferenceCandidate(typeOfExpr.expression);
if (!isMatchingReference(reference, target)) {
// For a reference of the form 'x.y', a 'typeof x === ...' type guard resets the
@@ -19874,6 +19872,12 @@ namespace ts {
}
function isValidSpreadType(type: Type): boolean {
if (type.flags & TypeFlags.Instantiable) {
const constraint = getBaseConstraintOfType(type);
if (constraint !== undefined) {
return isValidSpreadType(constraint);
}
}
return !!(type.flags & (TypeFlags.AnyOrUnknown | TypeFlags.NonPrimitive | TypeFlags.Object | TypeFlags.InstantiableNonPrimitive) ||
getFalsyFlags(type) & TypeFlags.DefinitelyFalsy && isValidSpreadType(removeDefinitelyFalsyTypes(type)) ||
type.flags & TypeFlags.UnionOrIntersection && every((<UnionOrIntersectionType>type).types, isValidSpreadType));
@@ -20822,7 +20826,7 @@ namespace ts {
let relatedInfo: Diagnostic | undefined;
if (containingType.flags & TypeFlags.Union && !(containingType.flags & TypeFlags.Primitive)) {
for (const subtype of (containingType as UnionType).types) {
if (!getPropertyOfType(subtype, propNode.escapedText)) {
if (!getPropertyOfType(subtype, propNode.escapedText) && !getIndexInfoOfType(subtype, IndexKind.String)) {
errorInfo = chainDiagnosticMessages(errorInfo, Diagnostics.Property_0_does_not_exist_on_type_1, declarationNameToString(propNode), typeToString(subtype));
break;
}
@@ -21054,21 +21058,6 @@ namespace ts {
const objectType = getAssignmentTargetKind(node) !== AssignmentKind.None || isMethodAccessForCall(node) ? getWidenedType(exprType) : exprType;
const indexExpression = node.argumentExpression;
if (!indexExpression) {
const sourceFile = getSourceFileOfNode(node);
if (node.parent.kind === SyntaxKind.NewExpression && (<NewExpression>node.parent).expression === node) {
const start = skipTrivia(sourceFile.text, node.expression.end);
const end = node.end;
grammarErrorAtPos(sourceFile, start, end - start, Diagnostics.new_T_cannot_be_used_to_create_an_array_Use_new_Array_T_instead);
}
else {
const start = node.end - "]".length;
const end = node.end;
grammarErrorAtPos(sourceFile, start, end - start, Diagnostics.Expression_expected);
}
return errorType;
}
const indexType = checkExpression(indexExpression);
if (objectType === errorType || objectType === silentNeverType) {
@@ -29737,9 +29726,7 @@ namespace ts {
name = ex.name.escapedText;
}
else {
const argument = ex.argumentExpression;
Debug.assert(isLiteralExpression(argument));
name = escapeLeadingUnderscores((argument as LiteralExpression).text);
name = escapeLeadingUnderscores(cast(ex.argumentExpression, isLiteralExpression).text);
}
return evaluateEnumMember(expr, type.symbol, name);
}
src/compiler/diagnosticMessages.json
-4
View File
@@ -459,10 +459,6 @@
"category": "Error",
"code": 1149
},
"'new T[]' cannot be used to create an array. Use 'new Array<T>()' instead.": {
"category": "Error",
"code": 1150
},
"'const' declarations must be initialized.": {
"category": "Error",
"code": 1155
src/compiler/parser.ts
+22 -1
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@@ -5490,10 +5490,22 @@ namespace ts {
}
function parseDeclaration(): Statement {
const modifiers = lookAhead(() => (parseDecorators(), parseModifiers()));
// `parseListElement` attempted to get the reused node at this position,
// but the ambient context flag was not yet set, so the node appeared
// not reusable in that context.
const isAmbient = some(modifiers, isDeclareModifier);
if (isAmbient) {
const node = tryReuseAmbientDeclaration();
if (node) {
return node;
}
}
const node = <Statement>createNodeWithJSDoc(SyntaxKind.Unknown);
node.decorators = parseDecorators();
node.modifiers = parseModifiers();
if (some(node.modifiers, isDeclareModifier)) {
if (isAmbient) {
for (const m of node.modifiers!) {
m.flags |= NodeFlags.Ambient;
}
@@ -5504,6 +5516,15 @@ namespace ts {
}
}
function tryReuseAmbientDeclaration(): Statement | undefined {
return doInsideOfContext(NodeFlags.Ambient, () => {
const node = currentNode(parsingContext);
if (node) {
return consumeNode(node) as Statement;
}
});
}
function parseDeclarationWorker(node: Statement): Statement {
switch (token()) {
case SyntaxKind.VarKeyword:
src/compiler/program.ts
+3 -2
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@@ -1142,7 +1142,7 @@ namespace ts {
// If we change our policy of rechecking failed lookups on each program create,
// we should adjust the value returned here.
function moduleNameResolvesToAmbientModuleInNonModifiedFile(moduleName: string): boolean {
const resolutionToFile = getResolvedModule(oldSourceFile!, moduleName);
const resolutionToFile = getResolvedModule(oldSourceFile, moduleName);
const resolvedFile = resolutionToFile && oldProgram!.getSourceFile(resolutionToFile.resolvedFileName);
if (resolutionToFile && resolvedFile) {
// In the old program, we resolved to an ambient module that was in the same
@@ -1831,6 +1831,7 @@ namespace ts {
switch (parent.kind) {
case SyntaxKind.ClassDeclaration:
case SyntaxKind.ClassExpression:
case SyntaxKind.MethodDeclaration:
case SyntaxKind.MethodSignature:
case SyntaxKind.Constructor:
@@ -1840,7 +1841,7 @@ namespace ts {
case SyntaxKind.FunctionDeclaration:
case SyntaxKind.ArrowFunction:
// Check type parameters
if (nodes === (<ClassDeclaration | FunctionLikeDeclaration>parent).typeParameters) {
if (nodes === (<ClassLikeDeclaration | FunctionLikeDeclaration>parent).typeParameters) {
diagnostics.push(createDiagnosticForNodeArray(nodes, Diagnostics.type_parameter_declarations_can_only_be_used_in_a_ts_file));
return;
}
src/compiler/scanner.ts
+12 -1
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@@ -879,7 +879,7 @@ namespace ts {
setText(text, start, length);
return {
const scanner: Scanner = {
getStartPos: () => startPos,
getTextPos: () => pos,
getToken: () => token,
@@ -915,6 +915,17 @@ namespace ts {
scanRange,
};
if (Debug.isDebugging) {
Object.defineProperty(scanner, "__debugShowCurrentPositionInText", {
get: () => {
const text = scanner.getText();
return text.slice(0, scanner.getStartPos()) + "║" + text.slice(scanner.getStartPos());
},
});
}
return scanner;
function error(message: DiagnosticMessage): void;
function error(message: DiagnosticMessage, errPos: number, length: number): void;
function error(message: DiagnosticMessage, errPos: number = pos, length?: number): void {
src/compiler/types.ts
+1 -1
View File
@@ -3346,7 +3346,7 @@ namespace ts {
* This should be called in a loop climbing parents of the symbol, so we'll get `N`.
*/
/* @internal */ getAccessibleSymbolChain(symbol: Symbol, enclosingDeclaration: Node | undefined, meaning: SymbolFlags, useOnlyExternalAliasing: boolean): Symbol[] | undefined;
/* @internal */ getTypePredicateOfSignature(signature: Signature): TypePredicate;
/* @internal */ getTypePredicateOfSignature(signature: Signature): TypePredicate | undefined;
/**
* An external module with an 'export =' declaration resolves to the target of the 'export =' declaration,
* and an external module with no 'export =' declaration resolves to the module itself.
src/compiler/utilities.ts
+1 -1
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@@ -220,7 +220,7 @@ namespace ts {
return node.end - node.pos;
}
export function getResolvedModule(sourceFile: SourceFile, moduleNameText: string): ResolvedModuleFull | undefined {
export function getResolvedModule(sourceFile: SourceFile | undefined, moduleNameText: string): ResolvedModuleFull | undefined {
return sourceFile && sourceFile.resolvedModules && sourceFile.resolvedModules.get(moduleNameText);
}
src/lib/es2019.array.d.ts
Vendored
+1 -1
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@@ -110,7 +110,7 @@ interface ReadonlyArray<T> {
* @param depth The maximum recursion depth
*/
flat<U>(depth?: number): any[];
}
}
interface Array<T> {
src/lib/es5.d.ts
Vendored
+20 -29
View File
@@ -1094,7 +1094,7 @@ interface ReadonlyArray<T> {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): T[];
/**
@@ -1230,7 +1230,7 @@ interface Array<T> {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): T[];
/**
@@ -1860,7 +1860,7 @@ interface Int8Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Int8Array;
@@ -1887,7 +1887,7 @@ interface Int8Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Int8Array;
subarray(begin?: number, end?: number): Int8Array;
/**
* Converts a number to a string by using the current locale.
@@ -2135,7 +2135,7 @@ interface Uint8Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Uint8Array;
@@ -2162,7 +2162,7 @@ interface Uint8Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Uint8Array;
subarray(begin?: number, end?: number): Uint8Array;
/**
* Converts a number to a string by using the current locale.
@@ -2410,7 +2410,7 @@ interface Uint8ClampedArray {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Uint8ClampedArray;
@@ -2437,7 +2437,7 @@ interface Uint8ClampedArray {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Uint8ClampedArray;
subarray(begin?: number, end?: number): Uint8ClampedArray;
/**
* Converts a number to a string by using the current locale.
@@ -2683,7 +2683,7 @@ interface Int16Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Int16Array;
@@ -2710,7 +2710,7 @@ interface Int16Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Int16Array;
subarray(begin?: number, end?: number): Int16Array;
/**
* Converts a number to a string by using the current locale.
@@ -2959,7 +2959,7 @@ interface Uint16Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Uint16Array;
@@ -2986,7 +2986,7 @@ interface Uint16Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Uint16Array;
subarray(begin?: number, end?: number): Uint16Array;
/**
* Converts a number to a string by using the current locale.
@@ -3234,7 +3234,7 @@ interface Int32Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Int32Array;
@@ -3261,7 +3261,7 @@ interface Int32Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Int32Array;
subarray(begin?: number, end?: number): Int32Array;
/**
* Converts a number to a string by using the current locale.
@@ -3508,7 +3508,7 @@ interface Uint32Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Uint32Array;
@@ -3535,7 +3535,7 @@ interface Uint32Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Uint32Array;
subarray(begin?: number, end?: number): Uint32Array;
/**
* Converts a number to a string by using the current locale.
@@ -3783,7 +3783,7 @@ interface Float32Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Float32Array;
@@ -3810,7 +3810,7 @@ interface Float32Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Float32Array;
subarray(begin?: number, end?: number): Float32Array;
/**
* Converts a number to a string by using the current locale.
@@ -4059,7 +4059,7 @@ interface Float64Array {
/**
* Returns a section of an array.
* @param start The beginning of the specified portion of the array.
* @param end The end of the specified portion of the array.
* @param end The end of the specified portion of the array. This is exclusive of the element at the index 'end'.
*/
slice(start?: number, end?: number): Float64Array;
@@ -4081,21 +4081,12 @@ interface Float64Array {
sort(compareFn?: (a: number, b: number) => number): this;
/**
* Gets a new Float64Array view of the ArrayBuffer store for this array, referencing the elements
* at begin, inclusive, up to end, exclusive.
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): Float64Array;
subarray(begin?: number, end?: number): Float64Array;
/**
* Converts a number to a string by using the current locale.
*/
toLocaleString(): string;
/**
* Returns a string representation of an array.
*/
toString(): string;
[index: number]: number;
src/lib/esnext.bigint.d.ts
Vendored
+2 -2
View File
@@ -260,7 +260,7 @@ interface BigInt64Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): BigInt64Array;
subarray(begin?: number, end?: number): BigInt64Array;
/** Converts the array to a string by using the current locale. */
toLocaleString(): string;
@@ -529,7 +529,7 @@ interface BigUint64Array {
* @param begin The index of the beginning of the array.
* @param end The index of the end of the array.
*/
subarray(begin: number, end?: number): BigUint64Array;
subarray(begin?: number, end?: number): BigUint64Array;
/** Converts the array to a string by using the current locale. */
toLocaleString(): string;
src/lib/esnext.d.ts
Vendored
+1 -1
View File
@@ -1,3 +1,3 @@
/// <reference lib="es2019" />
/// <reference lib="es2020" />
/// <reference lib="esnext.bigint" />
/// <reference lib="esnext.intl" />
src/testRunner/unittests/incrementalParser.ts
+2 -2
View File
@@ -673,7 +673,7 @@ module m3 { }\
const oldText = ScriptSnapshot.fromString(source);
const newTextAndChange = withInsert(oldText, 0, "{");
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 4);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 9);
});
it("Removing block around function declarations", () => {
@@ -682,7 +682,7 @@ module m3 { }\
const oldText = ScriptSnapshot.fromString(source);
const newTextAndChange = withDelete(oldText, 0, "{".length);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 4);
compareTrees(oldText, newTextAndChange.text, newTextAndChange.textChangeRange, 9);
});
it("Moving methods from class to object literal", () => {