/** * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ import type { Config } from '@jest/types'; declare type ResolveOptions = { rootDir: Config.Path; key: string; filePath: Config.Path; optional?: boolean; }; export declare const BULLET: string; export declare const DOCUMENTATION_NOTE: string; export declare const resolve: (resolver: string | null | undefined, { key, filePath, rootDir, optional }: ResolveOptions) => string; export declare const escapeGlobCharacters: (path: string) => string; export declare const replaceRootDirInPath: (rootDir: string, filePath: string) => string; declare type OrArray = T | Array; declare type ReplaceRootDirConfigObj = Record; declare type ReplaceRootDirConfigValues = OrArray | OrArray | OrArray; export declare const _replaceRootDirTags: (rootDir: string, config: T) => T; export declare const resolveWithPrefix: (resolver: string | null | undefined, { filePath, humanOptionName, optionName, prefix, rootDir, }: { filePath: string; humanOptionName: string; optionName: string; prefix: string; rootDir: string; }) => string; /** * Finds the test environment to use: * * 1. looks for jest-environment- relative to project. * 1. looks for jest-environment- relative to Jest. * 1. looks for relative to project. * 1. looks for relative to Jest. */ export declare const getTestEnvironment: ({ rootDir, testEnvironment: filePath, }: { rootDir: string; testEnvironment: string; }) => string; /** * Finds the watch plugins to use: * * 1. looks for jest-watch- relative to project. * 1. looks for jest-watch- relative to Jest. * 1. looks for relative to project. * 1. looks for relative to Jest. */ export declare const getWatchPlugin: (resolver: string | null | undefined, { filePath, rootDir }: { filePath: string; rootDir: string; }) => string; /** * Finds the runner to use: * * 1. looks for jest-runner- relative to project. * 1. looks for jest-runner- relative to Jest. * 1. looks for relative to project. * 1. looks for relative to Jest. */ export declare const getRunner: (resolver: string | null | undefined, { filePath, rootDir }: { filePath: string; rootDir: string; }) => string; declare type JSONString = string & { readonly $$type: never; }; export declare const isJSONString: (text?: string | JSONString | undefined) => text is JSONString; export declare const getSequencer: (resolver: string | null | undefined, { filePath, rootDir }: { filePath: string; rootDir: string; }) => string; export {};