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Summary: Metro and react-native now have first-class support to Typescript with Babel 7, but react-native Jest preset needs specific settings to work with .ts and .tsx files. This PR updates react-native Jest preset to use Typescript out of the box. Pull Request resolved: https://github.com/facebook/react-native/pull/22217 Differential Revision: D13396206 Pulled By: cpojer fbshipit-source-id: aa4e4163e555c6b213457755bc13432fa1cddf5e
40 lines
1.0 KiB
JSON
40 lines
1.0 KiB
JSON
{
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"haste": {
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"defaultPlatform": "ios",
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"platforms": ["android", "ios", "native"],
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"hasteImplModulePath": "<rootDir>/node_modules/react-native/jest/hasteImpl.js",
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"providesModuleNodeModules": [
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"react-native"
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]
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},
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"moduleFileExtensions": [
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"js",
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"json",
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"jsx",
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"node",
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"ts",
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"tsx"
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],
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"moduleNameMapper": {
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"^React$": "<rootDir>/node_modules/react"
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},
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"modulePathIgnorePatterns": [
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"<rootDir>/node_modules/react-native/Libraries/react-native/"
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],
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"transform": {
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"^.+\\.(js|ts|tsx)$": "babel-jest",
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"^.+\\.(bmp|gif|jpg|jpeg|mp4|png|psd|svg|webp)$": "<rootDir>/node_modules/react-native/jest/assetFileTransformer.js"
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},
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"transformIgnorePatterns": [
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"node_modules/(?!(jest-)?react-native|react-clone-referenced-element)"
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],
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"testMatch": [
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"**/__tests__/**/*.(js|ts|tsx)",
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"**/?(*.)+(spec|test).(js|ts|tsx)"
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],
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"setupFiles": [
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"<rootDir>/node_modules/react-native/jest/setup.js"
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],
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"testEnvironment": "node"
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}
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