jest.config.cjs

/** @type {import('ts-jest').JestConfigWithTsJest} */
module.exports = {
    preset: 'ts-jest/presets/default-esm',
    testEnvironment: 'node',
    extensionsToTreatAsEsm: ['.ts'],
    moduleNameMapper: {
        '^(\\.{1,2}/.*)\\.js$': '$1',
        '^(\\.{1,2}/.*)\\.ts$': '$1',
        '^chalk$': '<rootDir>/node_modules/chalk/source/index.js',
        '#ansi-styles': '<rootDir>/node_modules/ansi-styles/index.js',
        '#supports-color': '<rootDir>/node_modules/supports-color/index.js'
    },
    transform: {
        '^.+\\.tsx?$': [
            'ts-jest',
            {
                useESM: true,
                tsconfig: 'tsconfig.json'
            },
        ],
    },
    transformIgnorePatterns: [
        'node_modules/(?!(@digital-alchemy|chalk|ansi-styles|supports-color)/.*)'
    ],
    resolver: '<rootDir>/jest-resolver.cjs',
    setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
    testMatch: [
        '**/__tests__/helpers.test.ts',
        '**/__tests__/schemas/devices.test.ts',
        '**/__tests__/context/index.test.ts',
        '**/__tests__/hass/index.test.ts'
    ],
    globals: {
        'ts-jest': {
            useESM: true,
        },
    },
    collectCoverage: true,
    coverageDirectory: 'coverage',
    coverageReporters: ['text', 'lcov', 'clover', 'html'],
    collectCoverageFrom: [
        'src/**/*.ts',
        '!src/**/*.d.ts',
        '!src/**/*.test.ts',
        '!src/types/**/*',
        '!src/polyfills.ts'
    ],
    coverageThreshold: {
        global: {
            branches: 50,
            functions: 50,
            lines: 50,
            statements: 50
        }
    },
    verbose: true,
    testTimeout: 30000
};