Allow top level await

runcode.ts

@@ -13,6 +13,9 @@ export const getBuiltins = () => {
 	return builtins;
 }
 
+// deno-lint-ignore no-explicit-any
+const AsyncFunction = (async function () {}).constructor as any;
+
 addToContext("eval", eval);
 
 const context = new Proxy(G, {
@@ -31,18 +34,18 @@ const context = new Proxy(G, {
 	},
 });
 
-export const runCode = (code: string) => {
+export const runCode = async (code: string) => {
 	try {
-		new Function(code);
+		new AsyncFunction(code);
 	} catch (err) {
 		throw err;
 	}
-	const fn = new Function("context", `
+	const fn = new AsyncFunction("context", `
 		with (context) {
 			${code}
 		}
 	`);
-	return fn(context);
+	return await fn(context);
 }
 
 export const evalCode = (code: string) => {