From f67a3ffb1993b7ab879722f29d41dffac45efd80 Mon Sep 17 00:00:00 2001
From: Kuba Orlik <jan.orlik@cloudflare.com>
Date: Thu, 4 Jul 2024 15:36:29 +0200
Subject: [PATCH] Fix error when no scripts in custom html

---
 src/postponeScript.ts | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/src/postponeScript.ts b/src/postponeScript.ts
index 000f029..57e3637 100644
--- a/src/postponeScript.ts
+++ b/src/postponeScript.ts
@@ -60,13 +60,13 @@ so, for a simple `console.log('hello')` script that needs scripts
 
 */
 
-
-
-
-export function postponeScript(idsOfScriptsToAwait: string[], script_content: string) {
-    return `{const loaded = ${JSON.stringify(
-        Object.fromEntries(idsOfScriptsToAwait.map(id => [id, false]))
-    )};
+export function postponeScript(
+  idsOfScriptsToAwait: string[],
+  script_content: string
+) {
+  return `{const loaded = ${JSON.stringify(
+    Object.fromEntries(idsOfScriptsToAwait.map(id => [id, false]))
+  )};
           let called = false;
 
           const call_if_ready = () => {
@@ -76,11 +76,13 @@ export function postponeScript(idsOfScriptsToAwait: string[], script_content: st
                }
           };
 
-          ${idsOfScriptsToAwait.map(
-            id => `document.addEventListener(
+          ${idsOfScriptsToAwait
+            .map(
+              id => `document.addEventListener(
                       "loaded-${id}",
                       ()=>{ loaded["${id}"] = true;
                       call_if_ready()
-                   }).join(";")`
-    )}}`;
+                   })`
+            )
+            .join(';')}}`
 }