Create gc.js

integration/bunjs-only-snippets/gc.js

@@ -0,0 +1,14 @@
+export function gc() {
+  Bun.gc(true);
+}
+
+// we must ensure that finalizers are run
+// so that the reference-counting logic is exercised
+export function gcTick(trace = false) {
+  trace && console.trace("");
+
+  gc();
+  return new Promise((resolve) => {
+    setTimeout(resolve, 0);
+  });
+}