_id stringlengths 21 254 | text stringlengths 1 93.7k | metadata dict |
|---|---|---|
TypeScript/tests/cases/compiler/accessors_spec_section-4.5_error-cases.ts_0_543 | class LanguageSpec_section_4_5_error_cases {
public set AnnotatedSetter_SetterFirst(a: number) { }
public get AnnotatedSetter_SetterFirst() { return ""; }
public get AnnotatedSetter_SetterLast() { return ""; }
public set AnnotatedSetter_SetterLast(a: number) { }
public get AnnotatedGetter_GetterFi... | {
"end_byte": 543,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/accessors_spec_section-4.5_error-cases.ts"
} |
TypeScript/tests/cases/compiler/noImplicitAnyInBareInterface.ts_3_150 | @noImplicitAny: true
interface Entry {
// Should return error for implicit any on `new` and `foo`.
new ();
few() : any;
foo();
} | {
"end_byte": 150,
"start_byte": 3,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/noImplicitAnyInBareInterface.ts"
} |
TypeScript/tests/cases/compiler/tripleSlashTypesReferenceWithMissingExports.ts_0_332 | // @module: commonjs,node16,nodenext
// @filename: node_modules/pkg/index.d.ts
interface GlobalThing { a: number }
// @filename: node_modules/pkg/package.json
{
"name": "pkg",
"types": "index.d.ts",
"exports": "some-other-thing.js"
}
// @filename: usage.ts
/// <reference types="pkg" />
const a: GlobalThing... | {
"end_byte": 332,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/tripleSlashTypesReferenceWithMissingExports.ts"
} |
TypeScript/tests/cases/compiler/exportDeclarationsInAmbientNamespaces.ts_1_131 | declare namespace Q {
function _try(method: Function, ...args: any[]): any;
export { _try as try };
}
Q.try(() => { });
| {
"end_byte": 131,
"start_byte": 1,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/exportDeclarationsInAmbientNamespaces.ts"
} |
TypeScript/tests/cases/compiler/recursiveInferenceBug.ts_0_122 | function f(x: number) {
var z = f(x);
return x;
}
var zz = {
g: () =>{ },
get f() { return "abc"; },
};
| {
"end_byte": 122,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/recursiveInferenceBug.ts"
} |
TypeScript/tests/cases/compiler/controlFlowArrays.ts_0_3197 | // @strictNullChecks: true
// @noImplicitAny: true
declare function cond(): boolean;
function f1() {
let x = [];
x[0] = 5;
x[1] = "hello";
x[2] = true;
return x; // (string | number | boolean)[]
}
function f2() {
let x = [];
x.push(5);
x.push("hello");
x.push(true);
return x;... | {
"end_byte": 3197,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/controlFlowArrays.ts"
} |
TypeScript/tests/cases/compiler/moduleResolutionWithSuffixes_threeLastIsBlank4.ts_0_311 | // moduleSuffixes has three entries, and the last one is blank. Module resolution should fail.
// @filename: /tsconfig.json
{
"compilerOptions": {
"moduleResolution": "node",
"traceResolution": true,
"moduleSuffixes": ["-ios", "__native", ""]
}
}
// @filename: /index.ts
import { base } from "./foo";
| {
"end_byte": 311,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/moduleResolutionWithSuffixes_threeLastIsBlank4.ts"
} |
TypeScript/tests/cases/compiler/commentsEnums.ts_0_277 | // @target: ES5
// @declaration: true
// @removeComments: false
/** Enum of colors*/
enum Colors {
/** Fancy name for 'blue'*/
Cornflower /* blue */,
/** Fancy name for 'pink'*/
FancyPink
} // trailing comment
var x = Colors.Cornflower;
x = Colors.FancyPink;
| {
"end_byte": 277,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/commentsEnums.ts"
} |
TypeScript/tests/cases/compiler/augmentExportEquals4.ts_0_372 | // @module: amd
// @filename: file1.ts
class foo {}
namespace foo {
export var v = 1;
}
export = foo;
// @filename: file2.ts
import x = require("./file1");
x.b = 1;
// OK - './file1' is a namespace
declare module "./file1" {
interface A { a }
let b: number;
}
// @filename: file3.ts
import * as x from "... | {
"end_byte": 372,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/augmentExportEquals4.ts"
} |
TypeScript/tests/cases/compiler/jsFileCompilationTypeOfParameter.ts_0_62 | // @allowJs: true
// @filename: a.js
function F(a: number) { } | {
"end_byte": 62,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/jsFileCompilationTypeOfParameter.ts"
} |
TypeScript/tests/cases/compiler/declarationEmitTypeParamMergedWithPrivate.ts_0_169 | // @declaration: true
// @target: es6
export class Test<T> {
private get T(): T {
throw "";
}
public test(): T {
return null as any;
}
} | {
"end_byte": 169,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declarationEmitTypeParamMergedWithPrivate.ts"
} |
TypeScript/tests/cases/compiler/constraintOfRecursivelyMappedTypeWithConditionalIsResolvable.ts_0_752 | // https://github.com/Microsoft/TypeScript/issues/25379
interface Map<K, V> {
// ...
}
export type ImmutableTypes = IImmutableMap<any>;
export type ImmutableModel<T> = { [K in keyof T]: T[K] extends ImmutableTypes ? T[K] : never };
export interface IImmutableMap<T extends ImmutableModel<T>> extends Map<string, ... | {
"end_byte": 752,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/constraintOfRecursivelyMappedTypeWithConditionalIsResolvable.ts"
} |
TypeScript/tests/cases/compiler/ClassDeclarationWithInvalidConstOnPropertyDeclaration2.ts_0_33 | class C {
const
x = 10;
} | {
"end_byte": 33,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/ClassDeclarationWithInvalidConstOnPropertyDeclaration2.ts"
} |
TypeScript/tests/cases/compiler/commentsFormatting.ts_0_2839 | // @target: ES5
// @declaration: true
// @removeComments: false
module m {
/** this is first line - aligned to class declaration
* this is 4 spaces left aligned
* this is 3 spaces left aligned
* this is 2 spaces left aligned
* this is 1 spaces left aligned
* this is at same level as first line
* thi... | {
"end_byte": 2839,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/commentsFormatting.ts"
} |
TypeScript/tests/cases/compiler/modulePrologueCommonjs.ts_0_55 | // @module: commonjs
"use strict";
export class Foo {} | {
"end_byte": 55,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/modulePrologueCommonjs.ts"
} |
TypeScript/tests/cases/compiler/declFileClassWithStaticMethodReturningConstructor.ts_0_128 | //@module: commonjs
// @declaration: true
export class Enhancement {
public static getType() {
return this;
}
} | {
"end_byte": 128,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declFileClassWithStaticMethodReturningConstructor.ts"
} |
TypeScript/tests/cases/compiler/es6ModuleInternalNamedImports2.ts_0_666 | // @target: ES6
export module M {
// variable
export var M_V = 0;
// interface
export interface M_I { }
//calss
export class M_C { }
// instantiated module
export module M_M { var x; }
// uninstantiated module
export module M_MU { }
// function
export function M_F() { }
... | {
"end_byte": 666,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/es6ModuleInternalNamedImports2.ts"
} |
TypeScript/tests/cases/compiler/declFileInternalAliases.ts_0_238 | // @declaration: true
module m {
export class c {
}
}
module m1 {
import x = m.c;
export var d = new x(); // emit the type as m.c
}
module m2 {
export import x = m.c;
export var d = new x(); // emit the type as x
} | {
"end_byte": 238,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declFileInternalAliases.ts"
} |
TypeScript/tests/cases/compiler/strictNullNotNullIndexTypeShouldWork.ts_0_575 | // @strictNullChecks: true
interface A {
params?: { name: string; };
}
class Test<T extends A> {
attrs: Readonly<T>;
m() {
this.attrs.params!.name;
}
}
interface Foo {
foo?: number;
}
class FooClass<P extends Foo = Foo> {
properties: Readonly<P>;
foo(): number {
const { ... | {
"end_byte": 575,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/strictNullNotNullIndexTypeShouldWork.ts"
} |
TypeScript/tests/cases/compiler/typeGuardConstructorDerivedClass.ts_0_981 | // Derived class with different structures
class C1 {
property1: number;
}
class C2 extends C1 {
property2: number;
}
let var1: C2 | string;
if (var1.constructor === C1) {
var1; // never
var1.property1; // error
}
if (var1.constructor === C2) {
var1; // C2
var1.property1; // number
}
// Deriv... | {
"end_byte": 981,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/typeGuardConstructorDerivedClass.ts"
} |
TypeScript/tests/cases/compiler/jsFileClassPropertyInitalizationInObjectLiteral.ts_0_136 | // @allowJs: true
// @noEmit: true
// @filename: foo.js
module.exports = function () {
class A { }
return {
c: A.b = 1,
}
};
| {
"end_byte": 136,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/jsFileClassPropertyInitalizationInObjectLiteral.ts"
} |
TypeScript/tests/cases/compiler/multivar.ts_0_568 | var a,b,c;
var x=1,y=2,z=3;
module m2 {
export var a, b2: number = 10, b;
var m1;
var a2, b22: number = 10, b222;
var m3;
class C {
constructor (public b) {
}
}
export class C2 {
constructor (public b) {
}
}
var m;
declare var d1, d2;
var b... | {
"end_byte": 568,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/multivar.ts"
} |
TypeScript/tests/cases/compiler/enumWithQuotedElementName2.ts_0_21 | enum E {
"fo'o",
} | {
"end_byte": 21,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/enumWithQuotedElementName2.ts"
} |
TypeScript/tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts_0_434 | class C {
public foo(x: any) { return x; }
private x = 1;
}
interface I extends C {
other(x: any): any;
}
class D extends C implements I { // error
public foo(x: any) { return x; }
private x = 2;
private y = 3;
other(x: any) { return x; }
bar() {}
}
class D2 extends C implements I { ... | {
"end_byte": 434,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/interfaceExtendsClassWithPrivate2.ts"
} |
TypeScript/tests/cases/compiler/es5ExportDefaultClassDeclaration4.ts_0_224 | // @target: es5
// @module: commonjs
// @declaration: true
declare module "foo" {
export var before: C;
export default class C {
method(): C;
}
export var after: C;
export var t: typeof C;
}
| {
"end_byte": 224,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/es5ExportDefaultClassDeclaration4.ts"
} |
TypeScript/tests/cases/compiler/fixingTypeParametersRepeatedly1.ts_0_283 | declare function f<T>(x: T, y: (p: T) => T, z: (p: T) => T): T;
f("", x => null, x => x.toLowerCase());
// First overload of g should type check just like f
declare function g<T>(x: T, y: (p: T) => T, z: (p: T) => T): T;
declare function g();
g("", x => null, x => x.toLowerCase()); | {
"end_byte": 283,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/fixingTypeParametersRepeatedly1.ts"
} |
TypeScript/tests/cases/compiler/decoratorWithUnderscoreMethod.ts_0_498 | // @lib: es5
// @noemithelpers: true
// @experimentaldecorators: true
declare var console : { log(arg: string): void };
function dec(): Function {
return function (target: any, propKey: string, descr: PropertyDescriptor): void {
console.log(target[propKey]);
//logs undefined
//propKey has t... | {
"end_byte": 498,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/decoratorWithUnderscoreMethod.ts"
} |
TypeScript/tests/cases/compiler/reuseTypeAnnotationImportTypeInGlobalThisTypeArgument.ts_0_896 | // @checkJs: true
// @declaration: true
// @module: preserve
// @emitDeclarationOnly: true
// @noTypesAndSymbols: true
// @Filename: /contractHelper.d.ts
export function handleParamGovernance(zcf: any): {
publicMixin: {
getGovernedParams: () => globalThis.ERef<import("./types.js").ParamStateRecord>;
};
};
// ... | {
"end_byte": 896,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/reuseTypeAnnotationImportTypeInGlobalThisTypeArgument.ts"
} |
TypeScript/tests/cases/compiler/indexerAsOptional.ts_0_186 | interface indexSig {
//Index signatures can't be optional
[idx?: number]: any; //err
}
class indexSig2 {
//Index signatures can't be optional
[idx?: number]: any //err
} | {
"end_byte": 186,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/indexerAsOptional.ts"
} |
TypeScript/tests/cases/compiler/binaryArithmatic1.ts_0_17 | var v = 4 | null; | {
"end_byte": 17,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/binaryArithmatic1.ts"
} |
TypeScript/tests/cases/compiler/letInVarDeclOfForIn_ES5.ts_0_105 | // @target: es5
// should not be an error
for (var let in [1,2,3]) {}
{
for (var let in [1,2,3]) {}
}
| {
"end_byte": 105,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/letInVarDeclOfForIn_ES5.ts"
} |
TypeScript/tests/cases/compiler/systemModuleTrailingComments.ts_0_62 | // @module: system
export const test = "TEST";
//some comment | {
"end_byte": 62,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/systemModuleTrailingComments.ts"
} |
TypeScript/tests/cases/compiler/newNamesInGlobalAugmentations1.ts_0_335 | // @target: es6
// @filename: f1.d.ts
export {};
declare module M.M1 {
export let x: number;
}
declare global {
interface SymbolConstructor {
observable: symbol;
}
class Cls {x}
let [a, b]: number[];
export import X = M.M1.x;
}
// @filename: main.ts
Symbol.observable;
new Cls().x
let... | {
"end_byte": 335,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/newNamesInGlobalAugmentations1.ts"
} |
TypeScript/tests/cases/compiler/moduleAndInterfaceSharingName.ts_0_132 | module X {
export module Y {
export interface Z { }
}
export interface Y { }
}
var z: X.Y.Z = null;
var z2: X.Y; | {
"end_byte": 132,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/moduleAndInterfaceSharingName.ts"
} |
TypeScript/tests/cases/compiler/wrappedRecursiveGenericType.ts_0_335 | interface X<T> { e: T; }
interface A<T> {
a: B<T>;
val: T;
}
interface B<T> {
b: A<X<T>>;
val: T;
}
var x: A<number>;
x.val = 5; // val -> number
x.a.val = 5; // val -> number
x.a.b.val = 5; // val -> X<number> (This should be an error)
x.a.b.a.val = 5; // val -> X<number> (This shou... | {
"end_byte": 335,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/wrappedRecursiveGenericType.ts"
} |
TypeScript/tests/cases/compiler/typeAliasFunctionTypeSharedSymbol.ts_0_292 | // Repro from comment in #21496
function Mixin<TBase extends {new (...args: any[]): {}}>(Base: TBase) {
return class extends Base {
};
}
type Mixin = ReturnTypeOf<typeof Mixin>
type ReturnTypeOf<V> = V extends (...args: any[])=>infer R ? R : never;
type Crashes = number & Mixin;
| {
"end_byte": 292,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/typeAliasFunctionTypeSharedSymbol.ts"
} |
TypeScript/tests/cases/compiler/augmentedTypeBracketNamedPropertyAccess.ts_0_318 | interface Object {
data: number;
}
interface Function {
functionData: string;
}
var o = {};
var f = function () { };
var r1 = o['data']; // Should be number
var r2 = o['functionData']; // Should be any (no property found)
var r3 = f['functionData']; // Should be string
var r4 = f['data']; // Should be number | {
"end_byte": 318,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/augmentedTypeBracketNamedPropertyAccess.ts"
} |
TypeScript/tests/cases/compiler/argumentsReferenceInMethod7_Js.ts_0_179 | // @declaration: true
// @allowJs: true
// @emitDeclarationOnly: true
// @filename: /a.js
class A {
m() {
/**
* @type Function
*/
this.callee = arguments.callee;
}
}
| {
"end_byte": 179,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/argumentsReferenceInMethod7_Js.ts"
} |
TypeScript/tests/cases/compiler/commentsOnObjectLiteral3.ts_0_340 | // @removeComments: false
// @target: ES5
var v = {
//property
prop: 1 /* multiple trailing comments */ /*trailing comments*/,
//property
func: function () {
},
//PropertyName + CallSignature
func1() { },
//getter
get a() {
return this.prop;
} /*trailing 1*/,
//setter
set a(value) {
this.prop = value;
... | {
"end_byte": 340,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/commentsOnObjectLiteral3.ts"
} |
TypeScript/tests/cases/compiler/interfaceDeclaration6.ts_3_158 | terface i1 { foo: number; };
interface i2 extends i1 { foo: number; };
interface i3 extends i1 { foo: string; };
interface i4 {
bar():any;
bar():any;
} | {
"end_byte": 158,
"start_byte": 3,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/interfaceDeclaration6.ts"
} |
TypeScript/tests/cases/compiler/enumInitializersWithExponents.ts_0_171 | // Must be integer literals.
declare enum E {
a = 1e3, // ok
b = 1e25, // ok
c = 1e-3, // error
d = 1e-9, // error
e = 1e0, // ok
f = 1e+25 // ok
} | {
"end_byte": 171,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/enumInitializersWithExponents.ts"
} |
TypeScript/tests/cases/compiler/umdDependencyCommentName1.ts_0_91 | //@module: umd
///<amd-dependency path='bar' name='b'/>
import m1 = require("m2")
m1.f();
| {
"end_byte": 91,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/umdDependencyCommentName1.ts"
} |
TypeScript/tests/cases/compiler/arrayFrom.ts_0_1287 | // @lib: es2015
// Tests fix for #20432, ensures Array.from accepts all valid inputs
// Also tests for #19682
interface A {
a: string;
}
interface B {
b: string;
}
const inputA: A[] = [];
const inputB: B[] = [];
const inputALike: ArrayLike<A> = { length: 0 };
const inputARand = getEither(inputA, inputALike);
co... | {
"end_byte": 1287,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/arrayFrom.ts"
} |
TypeScript/tests/cases/compiler/moduleAliasAsFunctionArgument.ts_0_348 | //@module: amd
// @Filename: moduleAliasAsFunctionArgument_0.ts
export var x: number;
// @Filename: moduleAliasAsFunctionArgument_1.ts
///<reference path='moduleAliasAsFunctionArgument_0.ts'/>
import a = require('moduleAliasAsFunctionArgument_0');
function fn(arg: { x: number }) {
}
a.x; // OK
fn(a); // Error: prope... | {
"end_byte": 348,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/moduleAliasAsFunctionArgument.ts"
} |
TypeScript/tests/cases/compiler/propertyAccess3.ts_0_30 | var foo: boolean;
foo.toBAZ(); | {
"end_byte": 30,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/propertyAccess3.ts"
} |
TypeScript/tests/cases/compiler/dynamicImportWithNestedThis_es2015.ts_0_225 | // @lib: es2015
// @target: es2015
// @module: umd
// https://github.com/Microsoft/TypeScript/issues/17564
class C {
private _path = './other';
dynamic() {
return import(this._path);
}
}
const c = new C();
c.dynamic(); | {
"end_byte": 225,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/dynamicImportWithNestedThis_es2015.ts"
} |
TypeScript/tests/cases/compiler/declFileModuleAssignmentInObjectLiteralProperty.ts_0_116 | // @declaration: true
module m1 {
export class c {
}
}
var d = {
m1: { m: m1 },
m2: { c: m1.c },
}; | {
"end_byte": 116,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declFileModuleAssignmentInObjectLiteralProperty.ts"
} |
TypeScript/tests/cases/compiler/declarationEmitDistributiveConditionalWithInfer.ts_0_222 | // @declaration: true
// @lib: es2020
// This function's type is changed on declaration
export const fun = (
subFun: <Collection, Field extends keyof Collection>()
=> FlatArray<Collection[Field], 0>[]) => { };
| {
"end_byte": 222,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declarationEmitDistributiveConditionalWithInfer.ts"
} |
TypeScript/tests/cases/compiler/systemModule16.ts_0_252 | // @module: system
// @isolatedModules: true
import * as x from "foo";
import * as y from "bar";
export * from "foo";
export * from "bar"
export {x}
export {y}
import {a1, b1, c1 as d1} from "foo";
export {a2, b2, c2 as d2} from "bar";
x,y,a1,b1,d1;
| {
"end_byte": 252,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/systemModule16.ts"
} |
TypeScript/tests/cases/compiler/spreadIntersection.ts_0_200 | var intersection: { a: number } & { b: string };
var o1: { a: number, b: string };
var o1 = { ...intersection };
var o2: { a: number, b: string, c: boolean };
var o2 = { ...intersection, c: false }; | {
"end_byte": 200,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/spreadIntersection.ts"
} |
TypeScript/tests/cases/compiler/objectLiteralExcessProperties.ts_0_1588 | interface Book {
foreword: string;
}
interface Cover {
color?: string;
}
var b1: Book = { forword: "oops" };
var b2: Book | string = { foreward: "nope" };
var b3: Book | (Book[]) = [{ foreword: "hello" }, { forwards: "back" }];
var b4: Book & Cover = { foreword: "hi", colour: "blue" };
var b5: Book & Cove... | {
"end_byte": 1588,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/objectLiteralExcessProperties.ts"
} |
TypeScript/tests/cases/compiler/voidFunctionAssignmentCompat.ts_0_736 | var fa = function(): any { return 3; }
fa = function() { } // should not work
var fv = function(): void {}
fv = function() { return 0; } // should work
function execAny(callback:(val:any)=>any) { return callback(0) }
execAny(function () {}); // should work
function execVoid(callback:(val:any)=>void) { callback(0); }... | {
"end_byte": 736,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/voidFunctionAssignmentCompat.ts"
} |
TypeScript/tests/cases/compiler/functionOverloads34.ts_0_137 | function foo(bar:{a:number;}):string;
function foo(bar:{a:boolean;}):number;
function foo(bar:{a:any;}):any{ return bar }
var x = foo();
| {
"end_byte": 137,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/functionOverloads34.ts"
} |
TypeScript/tests/cases/compiler/numericClassMembers1.ts_0_119 | class C234 {
0 = 1;
0.0 = 2;
}
class C235 {
0.0 = 1;
'0' = 2;
}
class C236 {
'0.0' = 1;
'0' = 2;
}
| {
"end_byte": 119,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/numericClassMembers1.ts"
} |
TypeScript/tests/cases/compiler/jsDeclarationEmitExportAssignedFunctionWithExtraTypedefsMembers.ts_0_234 | // @strict: true
// @checkJs: true
// @declaration: true
// @outDir: out
// @filename: index.js
/**
* @typedef Options
* @property {string} opt
*/
/**
* @param {Options} options
*/
module.exports = function loader(options) {}
| {
"end_byte": 234,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/jsDeclarationEmitExportAssignedFunctionWithExtraTypedefsMembers.ts"
} |
TypeScript/tests/cases/compiler/noCrashOnNoLib.ts_0_108 | // @noLib: true
export function f() {
let e: {}[];
while (true) {
e = [...(e || [])];
}
} | {
"end_byte": 108,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/noCrashOnNoLib.ts"
} |
TypeScript/tests/cases/compiler/restParamModifier2.ts_0_56 | class C {
constructor(public ...rest: string[]) {}
} | {
"end_byte": 56,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/restParamModifier2.ts"
} |
TypeScript/tests/cases/compiler/optionsSourcemapInlineSources.ts_0_56 | // @sourcemap: true
// @inlineSources: true
var a = 10; | {
"end_byte": 56,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/optionsSourcemapInlineSources.ts"
} |
TypeScript/tests/cases/compiler/nestedModulePrivateAccess.ts_0_110 | module a{
var x:number;
module b{
var y = x; // should not be an error
}
} | {
"end_byte": 110,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/nestedModulePrivateAccess.ts"
} |
TypeScript/tests/cases/compiler/implicitAnyFromCircularInference.ts_0_660 | // @noimplicitany: true
// @target: es5
// Error expected
var a: typeof a;
// Error expected on b or c
var b: typeof c;
var c: typeof b;
// Error expected
var d: Array<typeof d>;
function f() { return f; }
// Error expected
function g() { return g(); }
// Error expected
var f1 = function () {
return f1();
};
... | {
"end_byte": 660,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/implicitAnyFromCircularInference.ts"
} |
TypeScript/tests/cases/compiler/innerTypeCheckOfLambdaArgument.ts_0_262 | function takesCallback(callback: (n) =>any) {
}
takesCallback(
function inner(n) {
// this line should raise an error
// otherwise, there's a bug in overload resolution / partial typechecking
var k: string = 10;
}
);
| {
"end_byte": 262,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/innerTypeCheckOfLambdaArgument.ts"
} |
TypeScript/tests/cases/compiler/exportPrivateType.ts_0_546 | module foo {
class C1 {
x: string;
y: C1;
}
class C2 {
test() { return true; }
}
interface I1 {
(a: string, b: string): string;
(x: number, y: number): I1;
}
interface I2 {
x: string;
y: number;
}
// None of the types ar... | {
"end_byte": 546,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/exportPrivateType.ts"
} |
TypeScript/tests/cases/compiler/nanEquality.ts_0_604 | declare const x: number;
if (x === NaN) {}
if (NaN === x) {}
if (x == NaN) {}
if (NaN == x) {}
if (x !== NaN) {}
if (NaN !== x) {}
if (x != NaN) {}
if (NaN != x) {}
if (x === ((NaN))) {}
if (((NaN)) === x) {}
if (x !== ((NaN))) {}
if (((NaN)) !== x) {}
if (NaN === NaN) {}
if (NaN !== NaN) {}
if (NaN == NaN) {}
... | {
"end_byte": 604,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/nanEquality.ts"
} |
TypeScript/tests/cases/compiler/typeOfPrototype.ts_0_95 | class Foo {
bar = 3;
static bar = '';
}
Foo.prototype.bar = undefined; // Should be OK
| {
"end_byte": 95,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/typeOfPrototype.ts"
} |
TypeScript/tests/cases/compiler/exportVisibility.ts_0_123 | //@module: commonjs
export class Foo {
}
export var foo = new Foo();
export function test(foo: Foo) {
return true;
}
| {
"end_byte": 123,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/exportVisibility.ts"
} |
TypeScript/tests/cases/compiler/thisIndexOnExistingReadonlyFieldIsNotNever.ts_0_675 | // @strict: true
declare class Component<P, S = {}> {
readonly props: Readonly<{ children?: unknown }> & Readonly<P>;
state: Readonly<S>;
}
interface CoachMarkAnchorProps<C> {
anchorRef?: (anchor: C) => void;
}
type AnchorType<P> = Component<P>;
class CoachMarkAnchorDecorator {
decorateComponent<P>(anc... | {
"end_byte": 675,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/thisIndexOnExistingReadonlyFieldIsNotNever.ts"
} |
TypeScript/tests/cases/compiler/declareExternalModuleWithExportAssignedFundule.ts_0_363 | declare module "express" {
export = express;
function express(): express.ExpressServer;
module express {
export interface ExpressServer {
enable(name: string): ExpressServer;
post(path: RegExp, handler: (req: Function) => void ): void;
}
export class E... | {
"end_byte": 363,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declareExternalModuleWithExportAssignedFundule.ts"
} |
TypeScript/tests/cases/compiler/anyIsAssignableToObject.ts_0_118 | interface P {
p: {};
}
interface Q extends P { // Check assignability here. Any is assignable to {}
p: any;
} | {
"end_byte": 118,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/anyIsAssignableToObject.ts"
} |
TypeScript/tests/cases/compiler/allowImportClausesToMergeWithTypes.ts_0_365 | // @filename: b.ts
export const zzz = 123;
export default zzz;
// @filename: a.ts
export default interface zzz {
x: string;
}
import zzz from "./b";
const x: zzz = { x: "" };
zzz;
export { zzz as default };
// @filename: index.ts
import zzz from "./a";
const x: zzz = { x: "" };
zzz;
import originalZZZ from "... | {
"end_byte": 365,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/allowImportClausesToMergeWithTypes.ts"
} |
TypeScript/tests/cases/compiler/destructuringAssignmentWithExportedName.ts_0_626 | // @target: es2015
// @module: commonjs
export let exportedFoo: any;
let nonexportedFoo: any;
// sanity checks
exportedFoo = null;
nonexportedFoo = null;
if (null as any) {
({ exportedFoo, nonexportedFoo } = null as any);
}
else if (null as any) {
({ foo: exportedFoo, bar: nonexportedFoo } = null as any);
}
else... | {
"end_byte": 626,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/destructuringAssignmentWithExportedName.ts"
} |
TypeScript/tests/cases/compiler/typeParameterAssignmentCompat1.ts_0_307 | interface Foo<T> {
frobble(value: T): T;
}
function f<T, U>(): Foo<U> {
var x: Foo<T>;
var y: Foo<U>;
x = y; // should be an error
return x;
}
class C<T> {
f<U>(): Foo<U> {
var x: Foo<T>;
var y: Foo<U>;
x = y; // should be an error
return x;
}
} | {
"end_byte": 307,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/typeParameterAssignmentCompat1.ts"
} |
TypeScript/tests/cases/compiler/genericClassesInModule2.ts_0_393 | //@module: amd
export class A<T1>{
constructor( public callback: (self: A<T1>) => void) {
var child = new B(this);
}
AAA( callback: (self: A<T1>) => void) {
var child = new B(this);
}
}
export interface C<T1>{
child: B<T1>;
(self: C<T1>): void;
new(callback: (self: C<T1>) =>... | {
"end_byte": 393,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/genericClassesInModule2.ts"
} |
TypeScript/tests/cases/compiler/optionalParamReferencingOtherParams3.ts_0_46 | function right(a = b, b = a) {
a;
b;
} | {
"end_byte": 46,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/optionalParamReferencingOtherParams3.ts"
} |
TypeScript/tests/cases/compiler/assignmentNestedInLiterals.ts_0_175 | // @noImplicitAny: true
var target, x, y;
target = [x = 1, y = x];
var aegis, a, b;
aegis = { x: a = 1, y: b = a };
var kowloona, c, d;
for (kowloona of [c = 1, d = c]) {
}
| {
"end_byte": 175,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/assignmentNestedInLiterals.ts"
} |
TypeScript/tests/cases/compiler/typeParameterArgumentEquivalence5.ts_0_152 | function foo<T,U>() {
var x: () => (item) => U;
var y: () => (item) => T;
x = y; // Should be an error
y = x; // Shound be an error
}
| {
"end_byte": 152,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/typeParameterArgumentEquivalence5.ts"
} |
TypeScript/tests/cases/compiler/collisionRestParameterUnderscoreIUsage.ts_0_227 | // @lib: es5
declare var console: { log(msg?: string): void; };
var _i = "This is what I'd expect to see";
class Foo {
constructor(...args: any[]) {
console.log(_i); // This should result in error
}
}
new Foo(); | {
"end_byte": 227,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/collisionRestParameterUnderscoreIUsage.ts"
} |
TypeScript/tests/cases/compiler/pathMappingBasedModuleResolution5_classic.ts_0_920 | // @module: amd
// @traceResolution: true
// paths is defined in tsconfig.json
// @filename: c:/root/tsconfig.json
{
"compilerOptions": {
"baseUrl": ".",
"paths": {
"*": [
"*",
"generated/*"
],
"components/*": [
... | {
"end_byte": 920,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/pathMappingBasedModuleResolution5_classic.ts"
} |
TypeScript/tests/cases/compiler/unusedVariablesinBlocks1.ts_0_117 | //@noUnusedLocals:true
//@noUnusedParameters:true
function f1 () {
let x = 10;
{
let x = 11;
}
} | {
"end_byte": 117,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/unusedVariablesinBlocks1.ts"
} |
TypeScript/tests/cases/compiler/reactReduxLikeDeferredInferenceAllowsAssignment.ts_0_3883 | // @strict: true
declare class Component<P> {
constructor(props: Readonly<P>);
constructor(props: P, context?: any);
readonly props: Readonly<P> & Readonly<{ children?: {} }>;
}
interface ComponentClass<P = {}> {
new (props: P, context?: any): Component<P>;
propTypes?: WeakValidationMap<P>;
defaultProps?: P... | {
"end_byte": 3883,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/reactReduxLikeDeferredInferenceAllowsAssignment.ts"
} |
TypeScript/tests/cases/compiler/didYouMeanElaborationsForExpressionsWhichCouldBeCalled.ts_0_357 | class Bar {
x!: string;
}
declare function getNum(): number;
declare function foo(arg: { x: Bar, y: Date }, item: number, items?: [number, number, number]): void;
foo({
x: Bar,
y: Date
}, getNum());
foo({
x: new Bar(),
y: new Date()
}, getNum);
foo({
x: new Bar(),
y: new Date()
}, getN... | {
"end_byte": 357,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/didYouMeanElaborationsForExpressionsWhichCouldBeCalled.ts"
} |
TypeScript/tests/cases/compiler/jsNoImplicitAnyNoCascadingReferenceErrors.ts_0_308 | // @allowJs: true
// @checkJs: true
// @noImplicitAny: true
// @outDir: ./built
// @filename: somelib.d.ts
export declare class Foo<T> {
prop: T;
}
// @filename: index.js
import {Foo} from "./somelib";
class MyFoo extends Foo {
constructor() {
super();
this.prop.alpha = 12;
}
}
| {
"end_byte": 308,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/jsNoImplicitAnyNoCascadingReferenceErrors.ts"
} |
TypeScript/tests/cases/compiler/inlineSourceMap2.ts_0_198 | // @target: ES5
// @sourcemap: true
// @maproot: file:///folder
// @sourceroot: file:///folder
// @outFile: outfile.js
// @inlinesourcemap: true
// configuration errors
var x = 0;
console.log(x);
| {
"end_byte": 198,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/inlineSourceMap2.ts"
} |
TypeScript/tests/cases/compiler/es6Module.ts_0_112 | // @target: ES6
export class A
{
constructor ()
{
}
public B()
{
return 42;
}
} | {
"end_byte": 112,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/es6Module.ts"
} |
TypeScript/tests/cases/compiler/staticMethodReferencingTypeArgument1.ts_0_388 | module Editor {
export class List<T> {
next: List<T>;
prev: List<T>;
constructor(public isHead: boolean, public data: T) {
}
static MakeHead(): List<T> {
var entry: List<T> = new List<T>(true, null); // can't access T here
entry.prev = entry;
... | {
"end_byte": 388,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/staticMethodReferencingTypeArgument1.ts"
} |
TypeScript/tests/cases/compiler/functionsMissingReturnStatementsAndExpressions.ts_0_3312 | // @allowUnreachableCode: true
// @target: es5
function f1(): string {
// errors because there are no return statements
}
function f2(): string {
// Permissible; returns undefined.
return;
}
function f3(): string {
return "Okay, because this is a return expression.";
}
function f4(): void {
// ... | {
"end_byte": 3312,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/functionsMissingReturnStatementsAndExpressions.ts"
} |
TypeScript/tests/cases/compiler/unusedLocalsOnFunctionDeclarationWithinFunctionDeclaration1.ts_0_228 | //@noUnusedLocals:true
//@noUnusedParameters:true
function greeter(person: string, person2: string) {
var unused = 20;
function maker(child: string): void {
var unused2 = 22;
}
person2 = "dummy value";
} | {
"end_byte": 228,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/unusedLocalsOnFunctionDeclarationWithinFunctionDeclaration1.ts"
} |
TypeScript/tests/cases/compiler/eventEmitterPatternWithRecordOfFunction.ts_0_319 | // @strict: true
interface A {
emit(event: string, ...args: any[]): boolean;
}
type Args<F> = F extends (...args: infer A) => void ? A : never;
type EventMap = Record<string, Function>;
interface B<M extends EventMap> extends A {
emit<Event extends keyof M>(event: Event, ...args: Args<M[Event]>): boolean;
} | {
"end_byte": 319,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/eventEmitterPatternWithRecordOfFunction.ts"
} |
TypeScript/tests/cases/compiler/declarationEmitToDeclarationDirWithoutCompositeAndDeclarationOptions.ts_0_169 | // @filename: /foo/tsconfig.json
{
"compilerOptions": { "declarationDir": "out" }
}
// @filename: /foo/test.ts
interface Foo {
x: number;
}
export default Foo;
| {
"end_byte": 169,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/declarationEmitToDeclarationDirWithoutCompositeAndDeclarationOptions.ts"
} |
TypeScript/tests/cases/compiler/modularizeLibrary_NoErrorDuplicateLibOptions1.ts_3_1280 | @lib: es5,es6,es6
// @target: es6
// Using Es6 array
function f(x: number, y: number, z: number) {
return Array.from(arguments);
}
f(1, 2, 3); // no error
// Using ES6 collection
var m = new Map<string, number>();
m.clear();
// Using ES6 iterable
m.keys();
// Using ES6 function
function Baz() { }
Baz.name;
/... | {
"end_byte": 1280,
"start_byte": 3,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/modularizeLibrary_NoErrorDuplicateLibOptions1.ts"
} |
TypeScript/tests/cases/compiler/visSyntax.ts_0_96 | module M {
export class C {
}
export interface I {
}
export var x=10;
}
| {
"end_byte": 96,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/visSyntax.ts"
} |
TypeScript/tests/cases/compiler/mergeMultipleInterfacesReexported.ts_0_478 | // @filename: index.ts
export * from './eventList';
// @filename: test.ts
import { EventList } from "./eventList";
declare const p012: "p0" | "p1" | "p2"
const t: keyof EventList = p012
// @filename: eventList.ts
export interface EventList {
p0: [];
}
// @filename: foo.ts
declare module './index' {
interfac... | {
"end_byte": 478,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/mergeMultipleInterfacesReexported.ts"
} |
TypeScript/tests/cases/compiler/tupleTypeInference2.ts_0_596 | // @strict: true
// Repro from #22564
type A<R> = [R] | [R, string];
declare function f<T>(x: A<T>): T;
f([undefined, ''] as [never, string]); // T: never
f([undefined, ''] as [void, string]); // T: void
// Repro from #22563
type B<R, S> = [R] | [R, S];
declare function g<T, U>(f: B<T, U>): U;
g([[]] as [void[]]); ... | {
"end_byte": 596,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/tupleTypeInference2.ts"
} |
TypeScript/tests/cases/compiler/extendGlobalThis.ts_0_233 | // @filename: extension.d.ts
declare global {
namespace globalThis {
var test: string;
}
}
export {}
// @filename: index.ts
import "./extention";
globalThis.tests = "a-b";
console.log(globalThis.test.split("-"));
| {
"end_byte": 233,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/extendGlobalThis.ts"
} |
TypeScript/tests/cases/compiler/indexSignatureOfTypeUnknownStillRequiresIndexSignature.ts_0_211 | declare function f<T extends unknown = unknown>(x: { [x: string]: T }): T;
var stooges = [
{ name: "moe", age: 40 },
{ name: "larry", age: 50 },
{ name: "curly", age: 60 }
];
f(stooges); // Should throw
| {
"end_byte": 211,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/indexSignatureOfTypeUnknownStillRequiresIndexSignature.ts"
} |
TypeScript/tests/cases/compiler/FunctionDeclaration6.ts_0_46 | {
function foo();
function bar() { }
} | {
"end_byte": 46,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/FunctionDeclaration6.ts"
} |
TypeScript/tests/cases/compiler/returnStatement1.ts_0_129 | // @allowUnreachableCode: true
function f() {
return function (s) {
var x = s;
};
("harmless extra line");
} | {
"end_byte": 129,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/returnStatement1.ts"
} |
TypeScript/tests/cases/compiler/recursiveTupleTypeInference.ts_0_418 | // @strict: true
// Repro from #37475
export type A = "number" | "null" | A[];
export type F<T> = null extends T
? [F<NonNullable<T>>, "null"]
: T extends number
? "number"
: never;
export type G<T> = { [k in keyof T]: F<T[k]> };
interface K {
b: number | null;
}
const gK: { [key in keyof K]: ... | {
"end_byte": 418,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/recursiveTupleTypeInference.ts"
} |
TypeScript/tests/cases/compiler/es6ImportDefaultBindingFollowedWithNamedImportDts.ts_0_671 | // @module: commonjs
// @declaration: true
// @filename: server.ts
export class a { }
export class x { }
export class m { }
export class a11 { }
export class a12 { }
export class x11 { }
// @filename: client.ts
import defaultBinding1, { } from "./server";
import defaultBinding2, { a } from "./server";
export var x1 =... | {
"end_byte": 671,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/es6ImportDefaultBindingFollowedWithNamedImportDts.ts"
} |
TypeScript/tests/cases/compiler/commentOnArrayElement12.ts_3_43 | nst array = [
,, /* comment */
];
| {
"end_byte": 43,
"start_byte": 3,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/commentOnArrayElement12.ts"
} |
TypeScript/tests/cases/compiler/noErrorTruncation.ts_0_486 | // @noErrorTruncation
type SomeLongOptionA = { someLongOptionA: string }
type SomeLongOptionB = { someLongOptionB: string }
type SomeLongOptionC = { someLongOptionC: string }
type SomeLongOptionD = { someLongOptionD: string }
type SomeLongOptionE = { someLongOptionE: string }
type SomeLongOptionF = { someLongOptionF: ... | {
"end_byte": 486,
"start_byte": 0,
"url": "https://github.com/microsoft/TypeScript/blob/main/tests/cases/compiler/noErrorTruncation.ts"
} |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.