Files
Rubén Norte ee4fc1d7ea Remove deep imports from the Jest preset (#58602)
Summary:
Pull Request resolved: https://github.com/react/react-native/pull/58602

Use the React Native root and supported secondary entry points for public APIs used by the Jest preset. Resolve implementation modules through package-relative paths so the preset does not depend on unsupported package subpaths.

Changelog: [Internal]

Reviewed By: cipolleschi

Differential Revision: D120717568

fbshipit-source-id: d19036571e9d34938a4d616303e36548f508ea96
2026-09-21 11:31:38 -07:00

89 lines
2.6 KiB
JavaScript

/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @flow strict
* @format
*/
'use strict';
// $FlowFixMe[cannot-resolve-module]
// $FlowFixMe[untyped-import]
const {defaults} = require('jest-config');
const PODS_LOCATIONS = [
'packages/rn-tester/Pods',
'private/helloworld/ios/Pods',
];
module.exports = {
transform: {
'^.+\\.(bmp|gif|jpg|jpeg|mp4|png|psd|svg|webp)$':
'<rootDir>/packages/jest-preset/jest/assetFileTransformer.js',
'.*': './jest/preprocessor.js',
},
resolver: './packages/jest-preset/jest/resolver.js',
moduleNameMapper: {
// `resolver.js` strips `exports`, so alias these subpaths to their `src/` impl.
'^react-native/react-private-interface$':
'<rootDir>/packages/react-native/src/react-private-interface.js',
'^react-native/setup-env$':
'<rootDir>/packages/react-native/src/setup-env.js',
'^react-native/unstable-internals-do-not-use$':
'<rootDir>/packages/react-native/src/unstable-internals-do-not-use.js',
},
setupFiles: ['./packages/jest-preset/jest/local-setup.js'],
fakeTimers: {
enableGlobally: true,
legacyFakeTimers: false,
},
snapshotFormat: {
escapeString: true,
printBasicPrototype: true,
},
// This allows running Meta-internal tests with the `-test.fb.js` suffix.
testRegex: '/__tests__/.*-test(\\.fb)?\\.js$',
testPathIgnorePatterns: [
'/node_modules/',
'<rootDir>/packages/react-native/sdks',
'<rootDir>/packages/react-native/Libraries/Renderer',
'<rootDir>/packages/react-native/sdks/hermes/',
...PODS_LOCATIONS,
] /*:: as ReadonlyArray<string> */,
transformIgnorePatterns: ['node_modules/(?!@react-native/)'],
haste: {
defaultPlatform: 'ios',
platforms: ['ios', 'android'],
},
moduleFileExtensions: [
'fb.js',
...defaults.moduleFileExtensions,
] /*:: as ReadonlyArray<string> */,
modulePathIgnorePatterns: [
'scripts/.*/__fixtures__/',
'<rootDir>/packages/react-native/sdks/hermes/',
...PODS_LOCATIONS,
] /*:: as ReadonlyArray<string> */,
unmockedModulePathPatterns: [
'node_modules/react/',
'packages/react-native/Libraries/Renderer',
'promise',
'source-map',
'fastpath',
'denodeify',
],
testEnvironment: 'node',
collectCoverageFrom: [
'packages/react-native/Libraries/**/*.js',
'packages/react-native/src/**/*.js',
],
coveragePathIgnorePatterns: [
'/__tests__/',
'/vendor/',
'<rootDir>/packages/react-native/Libraries/react-native/',
],
};