import type { Config } from '@jest/types';
const config: Config.InitialOptions = {
preset: 'ts-jest',
testEnvironment: 'node',
roots: ['<rootDir>/tests'],
testMatch: ['**/__tests__/**/*.ts', '**/?(*.)+(spec|test).ts'],
transform: {
'^.+\\.ts$': ['ts-jest', {
useESM: true,
tsconfig: {
module: 'ESNext',
moduleResolution: 'node',
esModuleInterop: true,
},
}],
},
moduleNameMapper: {
'^(\\.{1,2}/.*)\\.js$': '$1',
},
extensionsToTreatAsEsm: ['.ts'],
collectCoverageFrom: [
'src/**/*.ts',
'!src/**/*.d.ts',
'!src/**/__tests__/**',
],
coverageDirectory: 'coverage',
coverageReporters: ['text', 'lcov', 'html'],
coverageThresholds: {
global: {
branches: 80,
functions: 80,
lines: 80,
statements: 80,
},
},
setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
verbose: true,
testTimeout: 10000,
};
export default config;
