jest.config.base.ts

export default {
    transform: {
        '^.+\\.(ts|mjs|js|html)$': [
            'jest-preset-angular',
            {
                tsconfig: '<rootDir>/tsconfig.spec.json',
                stringifyContentPathRegex: '\\.(html|svg)$'
            }
        ]
    },
    transformIgnorePatterns: ['node_modules/(?!.*\\.mjs$)'],
    moduleNameMapper: {
        '^lodash-es': 'lodash'
    },
    snapshotSerializers: [
        'jest-preset-angular/build/serializers/no-ng-attributes',
        'jest-preset-angular/build/serializers/ng-snapshot',
        'jest-preset-angular/build/serializers/html-comment'
    ]
};