module.exports = {
preset: 'ts-jest',
testEnvironment: 'node',
roots: ['<rootDir>/src/', '<rootDir>/test/'],
testMatch: ['**/__tests__/**/*.ts', '**/?(*.)+(spec|test).ts'],
transform: {
'^.+\\.ts$': ['ts-jest', {
tsconfig: 'tsconfig.test.json',
useESM: true,
}],
},
extensionsToTreatAsEsm: ['.ts'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/types/**/*.ts',
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov'],
moduleFileExtensions: ['ts', 'js', 'json', 'node'],
testPathIgnorePatterns: ['/node_modules/', '/dist/'],
setupFilesAfterEnv: ['<rootDir>/test/setup.ts'],
};