Files
react-native/jest.config.js
T
Rob Hogan a0fa3c736e Move Jest preprocessor up to workspace root, remove public metro-react-native-babel-transformer dep (#36523)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/36523

`jest/private/preprocessor.js` is only used to run tests on the workspace itself, it's not part of our exported Jest preset and is specifically excluded from publication in the `react-native` package.

Now that we have the monorepo setup, this belongs at the workspace root.

 - `metro-react-native-babel-transformer` moved from RN `dependencies` to root `devDependencies` because it's only used by the preprocessor
 - `jest/create-cache-key-function` added to `devDependencies` - it's also used by the `assetTransformer` in the public preset.

Changelog: [Internal]

Reviewed By: hoxyq

Differential Revision: D44197879

fbshipit-source-id: 0bbd9e2f500f53fa4f16562f05374dc601b67df6
2023-03-20 05:44:34 -07:00

55 lines
1.4 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.
*
* @format
*/
'use strict';
module.exports = {
transform: {
'^.+\\.(bmp|gif|jpg|jpeg|mp4|png|psd|svg|webp)$':
'<rootDir>/packages/react-native/jest/assetFileTransformer.js',
'.*': './jest/preprocessor.js',
},
setupFiles: ['./packages/react-native/jest/local-setup.js'],
fakeTimers: {
enableGlobally: true,
legacyFakeTimers: true,
},
snapshotFormat: {
escapeString: true,
printBasicPrototype: true,
},
testRegex: '/__tests__/.*-test\\.js$',
testPathIgnorePatterns: [
'/node_modules/',
'<rootDir>/packages/react-native/template',
'<rootDir>/packages/react-native/Libraries/Renderer',
'<rootDir>/packages/rn-tester/e2e',
],
transformIgnorePatterns: ['node_modules/(?!@react-native/)'],
haste: {
defaultPlatform: 'ios',
platforms: ['ios', 'android'],
},
unmockedModulePathPatterns: [
'node_modules/react/',
'packages/react-native/Libraries/Renderer',
'promise',
'source-map',
'fastpath',
'denodeify',
],
testEnvironment: 'node',
collectCoverageFrom: ['packages/react-native/Libraries/**/*.js'],
coveragePathIgnorePatterns: [
'/__tests__/',
'/vendor/',
'<rootDir>/packages/react-native/Libraries/react-native/',
],
};