/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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/// <reference types="node" />
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import type { AggregatedResult } from '@jest/test-result';
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import type { Config } from '@jest/types';
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declare type TestSuiteInfo = {
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config: Config.ProjectConfig;
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duration?: number;
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testPath: string;
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};
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export declare type JestHookExposedFS = {
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projects: Array<{
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config: Config.ProjectConfig;
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testPaths: Array<Config.Path>;
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}>;
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};
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export declare type FileChange = (fs: JestHookExposedFS) => void;
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export declare type ShouldRunTestSuite = (testSuiteInfo: TestSuiteInfo) => Promise<boolean>;
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export declare type TestRunComplete = (results: AggregatedResult) => void;
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export declare type JestHookSubscriber = {
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onFileChange: (fn: FileChange) => void;
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onTestRunComplete: (fn: TestRunComplete) => void;
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shouldRunTestSuite: (fn: ShouldRunTestSuite) => void;
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};
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export declare type JestHookEmitter = {
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onFileChange: (fs: JestHookExposedFS) => void;
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onTestRunComplete: (results: AggregatedResult) => void;
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shouldRunTestSuite: (testSuiteInfo: TestSuiteInfo) => Promise<boolean> | boolean;
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};
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export declare type UsageData = {
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key: string;
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prompt: string;
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};
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export declare type AllowedConfigOptions = Partial<Pick<Config.GlobalConfig, 'bail' | 'changedSince' | 'collectCoverage' | 'collectCoverageFrom' | 'collectCoverageOnlyFrom' | 'coverageDirectory' | 'coverageReporters' | 'findRelatedTests' | 'nonFlagArgs' | 'notify' | 'notifyMode' | 'onlyFailures' | 'reporters' | 'testNamePattern' | 'testPathPattern' | 'updateSnapshot' | 'verbose'> & {
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mode: 'watch' | 'watchAll';
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}>;
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export declare type UpdateConfigCallback = (config?: AllowedConfigOptions) => void;
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export interface WatchPlugin {
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isInternal?: boolean;
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apply?: (hooks: JestHookSubscriber) => void;
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getUsageInfo?: (globalConfig: Config.GlobalConfig) => UsageData | null;
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onKey?: (value: string) => void;
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run?: (globalConfig: Config.GlobalConfig, updateConfigAndRun: UpdateConfigCallback) => Promise<void | boolean>;
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}
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export interface WatchPluginClass {
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new (options: {
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config: Record<string, unknown>;
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stdin: NodeJS.ReadStream;
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stdout: NodeJS.WriteStream;
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}): WatchPlugin;
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}
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export declare type ScrollOptions = {
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offset: number;
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max: number;
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};
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export {};
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