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giathinh910/jest-dayjs-custom-matcher.ts

Created January 11, 2024 14:18
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Jest Dayjs custom matchers
Raw
jest-dayjs-custom-matcher.ts
import { Dayjs, OpUnitType } from 'dayjs';
const isEqualTime = (expected: Dayjs, unit: OpUnitType = 'ms') => ({
$$typeof: Symbol.for('jest.asymmetricMatcher'),
asymmetricMatch: (actual: Dayjs) => expected.isSame(actual, unit),
toAsymmetricMatcher: () => 'Dayjs<' + expected.toISOString() + '>',
});
export default isEqualTime;
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