workerboxjs - npm Package Compare versions

Comparing version 5.2.0 to 5.3.0

lib/index.js

@@ -43,3 +43,3 @@ import createCallbackStore from './createCallbackStore.js';
   if (options.appendVersion) {
-    scriptUrl = scriptUrl + '/v5.2.0/';
+    scriptUrl = scriptUrl + '/v5.3.0/';
   }
@@ -62,8 +62,10 @@
   const run = (id, args) =>
-    new Promise(resolve => {
-      instance.postMessage(['callback', { id, args, resolve: callbacks.add(resolve) }]);
+    new Promise((resolve, reject) => {
+      instance.postMessage(['callback', {
+        id, args, resolve: callbacks.add(resolve), reject: callbacks.add(reject)
+      }]);
     });
 
   const instance = await createWorkerboxInstance(scriptUrl.href, async message => {
-    const [action, { id, args, resolve }] = message.data;
+    const [action, { id, args, resolve, reject }] = message.data;
 
@@ -87,4 +89,8 @@ const parsedArgs = stringToArgs(args, callbacks.add, run);
 
-    const result = await fn(...parsedArgs);
-    instance.postMessage(['callback', { id: resolve, args: argsToString([result], callbacks.add, run) }]);
+    try {
+      const result = await fn(...parsedArgs);
+      instance.postMessage(['callback', { id: resolve, args: argsToString([result], callbacks.add, run) }]);
+    } catch (error) {
+      instance.postMessage(['callback', { id: reject, args: argsToString([error.message], callbacks.add, run) }]);
+    }
   });
@@ -91,0 +97,0 @@

package.json

 {
   "name": "workerboxjs",
-  "version": "5.2.0",
+  "version": "5.3.0",
   "type": "module",
@@ -5,0 +5,0 @@ "description": "A secure sandbox to execute untrusted user JavaScript, in a web browser, without any risk to your own domain/site/page.",

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Fixed alerts

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Improved metrics

Total package byte prevSize

11753

increased by1.91%

Lines of code

185

increased by3.35%

No dependency changes