Refactor: Merging common/ into web/

web/space_lua/util.test.ts

@@ -0,0 +1,21 @@
+import { evalPromiseValues } from "../space_lua/util.ts";
+import { assertEquals } from "@std/assert/equals";
+import { assert } from "@std/assert";
+
+Deno.test("Test promise helpers", async () => {
+  const r = evalPromiseValues([1, 2, 3]);
+  // should return the same array not as a promise
+  assertEquals(r, [1, 2, 3]);
+  const asyncR = evalPromiseValues([
+    new Promise((resolve) => {
+      setTimeout(() => {
+        resolve(1);
+      }, 5);
+    }),
+    Promise.resolve(2),
+    3,
+  ]);
+  // should return a promise
+  assert(asyncR instanceof Promise);
+  assertEquals(await asyncR, [1, 2, 3]);
+});