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jest-date

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Custom jest matchers to test dates

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/// <reference types="jest" /> declare global { namespace jest { interface Matchers<R, T> { /** * Assert whether a date is the same year as another. * @param {Date} date - Date to compare to * @example * expect(new Date(2020, 1)).toBeSameYearAs(new Date(2020, 7)) */ toBeSameYearAs(date: Date): R; } } } export declare function toBeSameYearAs(this: jest.MatcherUtils, received: Date, expected: Date): { pass: boolean; message: () => string; };