import { webcrypto } from "crypto"; import { toEqualBuffer } from "./spec"; Object.defineProperty(window, "crypto", { value: webcrypto, }); // Add custom matchers expect.extend({ toEqualBuffer: toEqualBuffer, }); interface CustomMatchers<R = unknown> { toEqualBuffer(expected: Uint8Array | ArrayBuffer): R; } /* eslint-disable */ declare global { namespace jest { interface Expect extends CustomMatchers {} interface Matchers<R> extends CustomMatchers<R> {} interface InverseAsymmetricMatchers extends CustomMatchers {} } } /* eslint-enable */