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Dont use baseURL relative absolute paths in declaration emit, use absolute paths in bundle emit (microsoft#26341)
1 parent ef7997c commit 19e04b2

11 files changed

Lines changed: 286 additions & 5 deletions

‎src/compiler/checker.ts‎

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@@ -3900,8 +3900,6 @@ namespace ts {
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compilerOptions,
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contextFile,
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context.tracker.moduleResolverHost,
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context.tracker.moduleResolverHost.getSourceFiles!(), // TODO: GH#18217
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{ importModuleSpecifierPreference: "non-relative" },
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host.redirectTargetsMap,
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);
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links.specifierCache = links.specifierCache || createMap();

‎src/compiler/moduleSpecifiers.ts‎

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@@ -27,11 +27,21 @@ namespace ts.moduleSpecifiers {
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compilerOptions: CompilerOptions,
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importingSourceFile: SourceFile,
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host: ModuleSpecifierResolutionHost,
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files: ReadonlyArray<SourceFile>,
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preferences: ModuleSpecifierPreferences,
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redirectTargetsMap: RedirectTargetsMap,
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): string {
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return first(first(getModuleSpecifiers(moduleSymbol, compilerOptions, importingSourceFile, host, files, preferences, redirectTargetsMap)));
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const isBundle = (compilerOptions.out || compilerOptions.outFile);
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if (isBundle && host.getCommonSourceDirectory) {
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// For declaration bundles, we need to generate absolute paths relative to the common source dir for imports,
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// just like how the declaration emitter does for the ambient module declarations - we can easily accomplish this
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// using the `baseUrl` compiler option (which we would otherwise never use in declaration emit) and a non-relative
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// specifier preference
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compilerOptions = {
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...compilerOptions,
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baseUrl: host.getCommonSourceDirectory(),
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};
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}
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const preferences: ModuleSpecifierPreferences = { importModuleSpecifierPreference: isBundle ? "non-relative" : "relative" };
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return first(first(getModuleSpecifiers(moduleSymbol, compilerOptions, importingSourceFile, host, host.getSourceFiles ? host.getSourceFiles() : [importingSourceFile], preferences, redirectTargetsMap)));
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}
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// For each symlink/original for a module, returns a list of ways to import that file.

‎src/compiler/types.ts‎

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@@ -5336,6 +5336,7 @@ namespace ts {
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fileExists?(path: string): boolean;
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readFile?(path: string): string | undefined;
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getSourceFiles?(): ReadonlyArray<SourceFile>; // Used for cached resolutions to find symlinks without traversing the fs (again)
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getCommonSourceDirectory?(): string;
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}
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// Note: this used to be deprecated in our public API, but is still used internally

‎tests/baselines/reference/declarationEmitPrefersPathKindBasedOnBundling.js‎

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//// [tests/cases/compiler/declarationEmitPrefersPathKindBasedOnBundling.ts] ////
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//// [scalar.ts]
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export interface Scalar {
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(): string;
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value: number;
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}
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export function scalar(value: string): Scalar {
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return null as any;
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}
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//// [spacing.ts]
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import { scalar } from '../lib/operators/scalar';
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export default {
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get xs() {
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return scalar("14px");
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}
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};
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//// [scalar.js]
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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function scalar(value) {
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return null;
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}
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exports.scalar = scalar;
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//// [spacing.js]
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var scalar_1 = require("../lib/operators/scalar");
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exports.default = {
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get xs() {
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return scalar_1.scalar("14px");
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}
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};
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//// [scalar.d.ts]
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export interface Scalar {
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(): string;
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value: number;
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}
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export declare function scalar(value: string): Scalar;
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//// [spacing.d.ts]
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declare const _default: {
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readonly xs: import("../lib/operators/scalar").Scalar;
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};
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export default _default;

‎tests/baselines/reference/declarationEmitPrefersPathKindBasedOnBundling.symbols‎

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=== tests/cases/compiler/src/lib/operators/scalar.ts ===
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export interface Scalar {
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>Scalar : Symbol(Scalar, Decl(scalar.ts, 0, 0))
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(): string;
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value: number;
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>value : Symbol(Scalar.value, Decl(scalar.ts, 1, 12))
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}
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export function scalar(value: string): Scalar {
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>scalar : Symbol(scalar, Decl(scalar.ts, 3, 1))
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>value : Symbol(value, Decl(scalar.ts, 5, 23))
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>Scalar : Symbol(Scalar, Decl(scalar.ts, 0, 0))
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return null as any;
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}
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=== tests/cases/compiler/src/settings/spacing.ts ===
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import { scalar } from '../lib/operators/scalar';
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>scalar : Symbol(scalar, Decl(spacing.ts, 0, 8))
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export default {
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get xs() {
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>xs : Symbol(xs, Decl(spacing.ts, 2, 16))
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return scalar("14px");
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>scalar : Symbol(scalar, Decl(spacing.ts, 0, 8))
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}
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};
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‎tests/baselines/reference/declarationEmitPrefersPathKindBasedOnBundling.types‎

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@@ -0,0 +1,32 @@
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=== tests/cases/compiler/src/lib/operators/scalar.ts ===
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export interface Scalar {
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(): string;
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value: number;
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>value : number
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}
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export function scalar(value: string): Scalar {
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>scalar : (value: string) => Scalar
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>value : string
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return null as any;
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>null as any : any
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>null : null
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}
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=== tests/cases/compiler/src/settings/spacing.ts ===
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import { scalar } from '../lib/operators/scalar';
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>scalar : (value: string) => import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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export default {
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>{ get xs() { return scalar("14px"); }} : { readonly xs: import("tests/cases/compiler/src/lib/operators/scalar").Scalar; }
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get xs() {
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>xs : import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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return scalar("14px");
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>scalar("14px") : import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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>scalar : (value: string) => import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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>"14px" : "14px"
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}
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};
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‎tests/baselines/reference/declarationEmitPrefersPathKindBasedOnBundling2.js‎

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//// [tests/cases/compiler/declarationEmitPrefersPathKindBasedOnBundling2.ts] ////
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//// [scalar.ts]
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export interface Scalar {
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(): string;
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value: number;
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}
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export function scalar(value: string): Scalar {
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return null as any;
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}
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//// [spacing.ts]
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import { scalar } from '../lib/operators/scalar';
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export default {
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get xs() {
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return scalar("14px");
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}
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};
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//// [dist.js]
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define("lib/operators/scalar", ["require", "exports"], function (require, exports) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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function scalar(value) {
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return null;
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}
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exports.scalar = scalar;
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});
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define("settings/spacing", ["require", "exports", "lib/operators/scalar"], function (require, exports, scalar_1) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.default = {
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get xs() {
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return scalar_1.scalar("14px");
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}
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};
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});
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//// [dist.d.ts]
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declare module "lib/operators/scalar" {
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export interface Scalar {
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(): string;
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value: number;
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}
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export function scalar(value: string): Scalar;
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}
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declare module "settings/spacing" {
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const _default: {
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readonly xs: import("lib/operators/scalar").Scalar;
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};
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export default _default;
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}

‎tests/baselines/reference/declarationEmitPrefersPathKindBasedOnBundling2.symbols‎

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=== tests/cases/compiler/src/lib/operators/scalar.ts ===
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export interface Scalar {
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>Scalar : Symbol(Scalar, Decl(scalar.ts, 0, 0))
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(): string;
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value: number;
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>value : Symbol(Scalar.value, Decl(scalar.ts, 1, 12))
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}
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export function scalar(value: string): Scalar {
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>scalar : Symbol(scalar, Decl(scalar.ts, 3, 1))
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>value : Symbol(value, Decl(scalar.ts, 5, 23))
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>Scalar : Symbol(Scalar, Decl(scalar.ts, 0, 0))
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return null as any;
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}
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=== tests/cases/compiler/src/settings/spacing.ts ===
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import { scalar } from '../lib/operators/scalar';
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>scalar : Symbol(scalar, Decl(spacing.ts, 0, 8))
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export default {
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get xs() {
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>xs : Symbol(xs, Decl(spacing.ts, 2, 16))
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return scalar("14px");
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>scalar : Symbol(scalar, Decl(spacing.ts, 0, 8))
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}
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};
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‎tests/baselines/reference/declarationEmitPrefersPathKindBasedOnBundling2.types‎

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=== tests/cases/compiler/src/lib/operators/scalar.ts ===
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export interface Scalar {
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(): string;
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value: number;
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>value : number
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}
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export function scalar(value: string): Scalar {
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>scalar : (value: string) => Scalar
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>value : string
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return null as any;
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>null as any : any
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>null : null
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}
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=== tests/cases/compiler/src/settings/spacing.ts ===
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import { scalar } from '../lib/operators/scalar';
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>scalar : (value: string) => import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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export default {
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>{ get xs() { return scalar("14px"); }} : { readonly xs: import("tests/cases/compiler/src/lib/operators/scalar").Scalar; }
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get xs() {
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>xs : import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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return scalar("14px");
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>scalar("14px") : import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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>scalar : (value: string) => import("tests/cases/compiler/src/lib/operators/scalar").Scalar
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>"14px" : "14px"
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}
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};
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‎tests/cases/compiler/declarationEmitPrefersPathKindBasedOnBundling.ts‎

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// @declaration: true
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// @target: es5
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// @baseUrl: /.src/tests/cases/compiler
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// @outDir: ./dist
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// @rootDir: ./tests/cases/compiler/src
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// @filename: src/lib/operators/scalar.ts
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export interface Scalar {
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(): string;
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value: number;
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}
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export function scalar(value: string): Scalar {
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return null as any;
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}
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// @filename: src/settings/spacing.ts
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import { scalar } from '../lib/operators/scalar';
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export default {
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get xs() {
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return scalar("14px");
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}
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};

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