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import { Stats } from "fs";
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import { Config } from "@jest/types";
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//#region src/HasteFS.d.ts
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declare class HasteFS implements IHasteFS {
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private readonly _rootDir;
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private readonly _files;
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constructor({
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rootDir,
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files
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}: {
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rootDir: string;
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files: FileData;
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});
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getModuleName(file: string): string | null;
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getSize(file: string): number | null;
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getDependencies(file: string): Array<string> | null;
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getSha1(file: string): string | null;
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exists(file: string): boolean;
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getAllFiles(): Array<string>;
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getFileIterator(): Iterable<string>;
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getAbsoluteFileIterator(): Iterable<string>;
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matchFiles(pattern: RegExp | string): Array<string>;
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matchFilesWithGlob(globs: Array<string>, root: string | null): Set<string>;
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private _getFileData;
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}
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//#endregion
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//#region src/ModuleMap.d.ts
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declare class ModuleMap$1 implements IModuleMap {
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static DuplicateHasteCandidatesError: typeof DuplicateHasteCandidatesError;
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private readonly _raw;
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private json;
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private static mapToArrayRecursive;
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private static mapFromArrayRecursive;
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constructor(raw: RawModuleMap);
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getModule(name: string, platform?: string | null, supportsNativePlatform?: boolean | null, type?: HTypeValue | null): string | null;
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getPackage(name: string, platform: string | null | undefined, _supportsNativePlatform: boolean | null): string | null;
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getMockModule(name: string): string | undefined;
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getRawModuleMap(): RawModuleMap;
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toJSON(): SerializableModuleMap;
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static fromJSON(serializableModuleMap: SerializableModuleMap): ModuleMap$1;
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/**
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* When looking up a module's data, we walk through each eligible platform for
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* the query. For each platform, we want to check if there are known
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* duplicates for that name+platform pair. The duplication logic normally
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* removes elements from the `map` object, but we want to check upfront to be
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* extra sure. If metadata exists both in the `duplicates` object and the
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* `map`, this would be a bug.
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*/
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private _getModuleMetadata;
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private _assertNoDuplicates;
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static create(rootDir: string): ModuleMap$1;
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}
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declare class DuplicateHasteCandidatesError extends Error {
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hasteName: string;
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platform: string | null;
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supportsNativePlatform: boolean;
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duplicatesSet: DuplicatesSet;
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constructor(name: string, platform: string, supportsNativePlatform: boolean, duplicatesSet: DuplicatesSet);
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}
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//#endregion
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//#region src/types.d.ts
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type ValueType<T> = T extends Map<string, infer V> ? V : never;
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type SerializableModuleMap = {
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duplicates: ReadonlyArray<[string, [string, [string, [string, number]]]]>;
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map: ReadonlyArray<[string, ValueType<ModuleMapData>]>;
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mocks: ReadonlyArray<[string, ValueType<MockData>]>;
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rootDir: string;
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};
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interface IModuleMap<S = SerializableModuleMap> {
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getModule(name: string, platform?: string | null, supportsNativePlatform?: boolean | null, type?: HTypeValue | null): string | null;
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getPackage(name: string, platform: string | null | undefined, _supportsNativePlatform: boolean | null): string | null;
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getMockModule(name: string): string | undefined;
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getRawModuleMap(): RawModuleMap;
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toJSON(): S;
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}
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interface IHasteFS {
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exists(path: string): boolean;
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getAbsoluteFileIterator(): Iterable<string>;
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getAllFiles(): Array<string>;
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getDependencies(file: string): Array<string> | null;
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getSize(path: string): number | null;
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matchFiles(pattern: RegExp | string): Array<string>;
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matchFilesWithGlob(globs: ReadonlyArray<string>, root: string | null): Set<string>;
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getModuleName(file: string): string | null;
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}
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interface IHasteMap {
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on(eventType: 'change', handler: (event: ChangeEvent) => void): void;
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build(): Promise<{
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hasteFS: IHasteFS;
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moduleMap: IModuleMap;
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}>;
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}
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type HasteMapStatic<S = SerializableModuleMap> = {
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getCacheFilePath(tmpdir: string, name: string, ...extra: Array<string>): string;
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getModuleMapFromJSON(json: S): IModuleMap<S>;
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};
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type FileData = Map<string, FileMetaData>;
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type FileMetaData = [id: string, mtime: number, size: number, visited: 0 | 1, dependencies: string, sha1: string | null | undefined];
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type MockData = Map<string, string>;
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type ModuleMapData = Map<string, ModuleMapItem>;
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type HasteRegExp = RegExp | ((str: string) => boolean);
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type DuplicatesSet = Map<string, /* type */number>;
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type DuplicatesIndex = Map<string, Map<string, DuplicatesSet>>;
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type RawModuleMap = {
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rootDir: string;
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duplicates: DuplicatesIndex;
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map: ModuleMapData;
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mocks: MockData;
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};
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type ModuleMapItem = {
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[platform: string]: ModuleMetaData;
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};
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type ModuleMetaData = [path: string, type: number];
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type HType = {
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ID: 0;
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MTIME: 1;
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SIZE: 2;
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VISITED: 3;
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DEPENDENCIES: 4;
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SHA1: 5;
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PATH: 0;
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TYPE: 1;
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MODULE: 0;
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PACKAGE: 1;
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GENERIC_PLATFORM: 'g';
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NATIVE_PLATFORM: 'native';
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DEPENDENCY_DELIM: '\0';
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};
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type HTypeValue = HType[keyof HType];
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type EventsQueue = Array<{
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filePath: string;
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stat: Stats | undefined;
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type: string;
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}>;
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type ChangeEvent = {
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eventsQueue: EventsQueue;
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hasteFS: HasteFS;
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moduleMap: ModuleMap$1;
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};
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//#endregion
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//#region src/index.d.ts
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type Options = {
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cacheDirectory?: string;
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computeDependencies?: boolean;
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computeSha1?: boolean;
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console?: Console;
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dependencyExtractor?: string | null;
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enableSymlinks?: boolean;
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extensions: Array<string>;
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forceNodeFilesystemAPI?: boolean;
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hasteImplModulePath?: string;
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hasteMapModulePath?: string;
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id: string;
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ignorePattern?: HasteRegExp;
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maxWorkers: number;
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mocksPattern?: string;
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platforms: Array<string>;
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resetCache?: boolean;
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retainAllFiles: boolean;
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rootDir: string;
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roots: Array<string>;
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skipPackageJson?: boolean;
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throwOnModuleCollision?: boolean;
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useWatchman?: boolean;
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watch?: boolean;
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workerThreads?: boolean;
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};
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declare const ModuleMap: {
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create: (rootPath: string) => IModuleMap;
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};
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declare class DuplicateError extends Error {
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mockPath1: string;
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mockPath2: string;
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constructor(mockPath1: string, mockPath2: string);
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}
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type IJestHasteMap = HasteMapStatic & {
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create(options: Options): Promise<IHasteMap>;
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getStatic(config: Config.ProjectConfig): HasteMapStatic;
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};
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declare const JestHasteMap: IJestHasteMap;
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//#endregion
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export { DuplicateError, IHasteFS, IHasteMap, IModuleMap, ModuleMap, SerializableModuleMap, JestHasteMap as default };
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