export default {
preset: 'ts-jest/presets/default-esm',
testEnvironment: 'node',
extensionsToTreatAsEsm: ['.ts'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
transform: {
'^.+\\.tsx?$': ['ts-jest', {
useESM: true,
}],
},
testMatch: [
'**/__tests__/**/*.test.ts',
'**/*.test.ts'
],
collectCoverageFrom: [
'src/**/*.ts',
'!src/test-*.ts',
'!src/**/*.d.ts',
'!src/__tests__/**'
],
setupFilesAfterEnv: ['<rootDir>/src/__tests__/setup.ts'],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
testTimeout: 10000,
maxWorkers: process.env.CI ? 2 : '50%'
};