Improve timing of scriptlet injection (#3286)

* Improve timing of scriptlet injection Some scriptlets like `set-constant` or `json-prune` benefit from being injected ASAP. One very concrete example is YouTube adblocking which fails with any additional delays are introduced. fix ghostery/broken-page-reports#267
ghostery · Jun 2, 2023 · a539957 · a539957
1 parent 608ebbc
commit a539957
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/packages/adblocker-webextension-cosmetics/adblocker.ts b/packages/adblocker-webextension-cosmetics/adblocker.ts
@@ -219,11 +219,13 @@ function handleResponseFromBackground(
 
   // Inject scripts
   if (scripts) {
-    setTimeout(() => {
-      for (const script of scripts) {
+    for (const script of scripts) {
+      try {
         injectScript(script, window.document);
+      } catch (e) {
+        // continue regardless of error
       }
-    }, 0);
+    }
   }
 
   // Extended CSS