jest.config.jsā¢592 B
/** @type {import('jest').Config} */
module.exports = {
preset: 'ts-jest',
testEnvironment: 'node',
roots: ['<rootDir>/tests'],
testMatch: ['**/*.test.ts'],
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/index.ts', // Exclude main entry point
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
transform: {
'^.+\\.ts$': ['ts-jest', {
tsconfig: {
moduleResolution: 'node',
allowSyntheticDefaultImports: true,
},
}],
},
};