jest.config.js•553 B
export default {
preset: 'ts-jest/presets/default-esm',
testEnvironment: 'node',
roots: ['<rootDir>/src'],
testMatch: ['**/__tests__/**/*.test.ts'],
transform: {
'^.+\\.ts$': ['ts-jest', { useESM: true }],
},
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/__tests__/**',
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
moduleFileExtensions: ['ts', 'js', 'json', 'node'],
extensionsToTreatAsEsm: ['.ts'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
};