singlie/jest.config.js at master · klaudiosinani/singlie · GitHub

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module.exports = {
    preset: 'ts-jest',
    testEnvironment: 'node',
    roots: ['<rootDir>/test'],
    testMatch: ['**/?(*.)+(spec|test).ts?(x)'],
    transform: {
        '^.+\\.tsx?$': [
            'ts-jest',
            {
                tsconfig: {
                    esModuleInterop: true,
                    allowSyntheticDefaultImports: true,
                    strict: true,
                    skipLibCheck: true,
                    forceConsistentCasingInFileNames: true,
                    isolatedModules: true,
                },
            },
        ],
    },
    collectCoverageFrom: [
        'src/**/*.ts',
        '!src/**/*.d.ts',
        '!src/**/index.ts',
        '!src/**/interfaces/index.ts',
    ],
    coveragePathIgnorePatterns: [
        '/node_modules/',
        '/dist/',
    ],
    coverageThreshold: {
        global: {
            branches: 80,
            functions: 80,
            lines: 80,
            statements: 80,
        },
    },
    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
    testTimeout: 30000,
    maxWorkers: '50%',
};