/** @type {import('ts-jest').JestConfigWithTsJest} */
export default {
preset: 'ts-jest/presets/default-esm',
testEnvironment: 'node',
extensionsToTreatAsEsm: ['.ts'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
transform: {
'^.+\\.tsx?$': [
'ts-jest',
{
useESM: true,
tsconfig: 'tsconfig.test.json',
diagnostics: {
ignoreCodes: [1343, 1378],
},
},
],
},
testMatch: ['**/tests/**/*.test.ts'],
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
verbose: true,
testTimeout: 30000,
// Enable jest global access in ESM
injectGlobals: true,
// Setup file to import jest globally
setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
};
