Mock globalThis.crypto

MetaMask · Nov 22, 2024 · 5ea04e3 · 5ea04e3
1 parent fb9a252
commit 5ea04e3
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/cryptography.test.ts b/src/cryptography.test.ts
@@ -1,4 +1,5 @@
 import { bytesToHex } from '@metamask/utils';
+import { webcrypto } from 'crypto';
 
 import {
   hmacSha512,
@@ -9,6 +10,10 @@ import {
 } from './cryptography';
 import * as utils from './utils';
 
+// Node.js <20 doesn't have `globalThis.crypto`, so we need to define it.
+// TODO: Remove this once we drop support for Node.js <20.
+Object.defineProperty(globalThis, 'crypto', webcrypto);
+
 describe('hmacSha512', () => {
   it('returns the HMAC-SHA-512 when using a custom implementation', async () => {
     const key = new Uint8Array(32);