jest.config.cjs•607 B
module.exports = {
preset: 'ts-jest/presets/default-esm',
testEnvironment: 'node',
roots: ['<rootDir>/src', '<rootDir>/tests'],
testMatch: ['**/__tests__/**/*.ts', '**/?(*.)+(spec|test).ts'],
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/index.ts',
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
extensionsToTreatAsEsm: ['.ts'],
transform: {
'^.+\\.ts$': ['ts-jest', {
useESM: true,
}],
},
moduleNameMapping: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
};