Serialize error before sending it to the worker

Shopify · Jan 20, 2025 · 5207ece · 5207ece
1 parent ccc0c95
commit 5207ece
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.changeset/safari-dataclone-error.md b/.changeset/safari-dataclone-error.md
@@ -0,0 +1,5 @@
+---
+'@shopify/codemirror-language-client': patch
+---
+
+Fix `DataCloneError` on Safari by serializing the `ResponseError` before sending it to the worker.
diff --git a/packages/codemirror-language-client/src/LanguageClient.ts b/packages/codemirror-language-client/src/LanguageClient.ts
@@ -265,7 +265,7 @@ export class LanguageClient extends EventTarget implements AbstractLanguageClien
   private sendResponse(id: number | string, result: any, error?: ResponseError) {
     const response: ResponseMessage = { jsonrpc: '2.0', id };
     if (result !== undefined) response.result = result;
-    if (error !== undefined) response.error = error;
+    if (error !== undefined) response.error = error.toJson();
     this.log(`Client->Server response [${id}]`, response);
     this.sendMessage(response);
   }