/
jest.config.js
32 lines (29 loc) · 1.07 KB
/
jest.config.js
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const { pathsToModuleNameMapper } = require('ts-jest/utils');
const { compilerOptions } = require('./tsconfig.json');
const paths = pathsToModuleNameMapper(compilerOptions.paths, {
prefix: '<rootDir>/',
});
// Config taken from https://www.gatsbyjs.com/docs/how-to/testing/unit-testing/
module.exports = {
transform: {
'^.+\\.[jt]sx?$': '<rootDir>/jest-preprocess.js',
},
moduleNameMapper: {
'.+\\.(css|styl|less|sass|scss)$': `identity-obj-proxy`,
'.+\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$': `<rootDir>/__mocks__/file-mock.js`,
'.+\\.(svg)$': '<rootDir>/__mocks__/svgr-mock.js',
...paths,
},
testPathIgnorePatterns: [`node_modules`, `\\.cache`, `<rootDir>.*/public`],
transformIgnorePatterns: [
/*
Exclude Gatsby module because Gatsby includes un-transpiled ES6 code.
By default, Jest doesn't try to transform code inside node modules, so this forces it to.
*/
`node_modules/(?!(gatsby)/)`,
],
globals: {
__PATH_PREFIX__: ``,
},
setupFiles: [`<rootDir>/loadershim.js`],
};