jest.config.js

module.exports = {
    collectCoverageFrom: [
        'src/**/*.ts',
        '!src/manifest-input/browser/**/*',
        '!src/simple-reloader/client/**/*',
    ],
    coverageReporters: ['json-summary', 'text', 'lcov'],
    globals: {
        'ts-jest': {
            packageJson: 'package.json',
        },
    },
    moduleNameMapper: {
        'code .+': '<rootDir>/__fixtures__/bundle-imports-stub.ts',
    },
    modulePathIgnorePatterns: ['~~.+', '__fixtures__', 'client'],
    preset: 'ts-jest',
    reporters: ['default'],
    setupFilesAfterEnv: ['./jest.setup.ts'],
    transform: {
        // Use Sucrase to convert ES6 modules in JS files
        '.(js|jsx)': '@sucrase/jest-plugin',
    },
    transformIgnorePatterns: [
        '<rootDir>/node_modules/(?!lodash-es/.*)',
    ],
    testRunner: 'jest-circus/runner',
}