jest.config.js•520 B
export default {
preset: 'ts-jest/presets/default-esm',
extensionsToTreatAsEsm: ['.ts'],
testEnvironment: 'node',
roots: ['<rootDir>/src'],
testMatch: ['**/__tests__/**/*.test.ts', '**/?(*.)+(spec|test).ts'],
transform: {
'^.+\\.ts$': [
'ts-jest',
{
useESM: true,
},
],
},
collectCoverageFrom: ['src/**/*.ts', '!src/**/*.d.ts', '!src/index.ts'],
setupFilesAfterEnv: ['<rootDir>/src/__tests__/setup.ts'],
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
};