Initial Commit

packages/persistence/database/surrealdb/tests/setup/polyfills.ts

@@ -0,0 +1,20 @@
+import { webcrypto } from "node:crypto";
+
+type WritableGlobal = {
+    crypto?: Crypto;
+    WebSocket?: unknown;
+};
+const g = globalThis as WritableGlobal;
+
+if (g.crypto === undefined) {
+    g.crypto = webcrypto as unknown as Crypto;
+}
+
+// SurrealDB v2 client (`new WebSocketImpl(...)`) reads `globalThis.WebSocket`.
+// Vitest's Node environment does not expose Bun's built-in WebSocket; polyfill
+// using the `ws` package (already a transitive dep) so the live integration
+// suite can open WebSockets to the test container.
+if (g.WebSocket === undefined) {
+    const { WebSocket } = require("ws") as { WebSocket: unknown };
+    g.WebSocket = WebSocket;
+}