fix: file can be undefined warning

Author: ChiragAgg5k

templates/node/src/client.ts.twig

@@ -200,6 +200,10 @@ class Client {
     async chunkedUpload(method: string, url: URL, headers: Headers = {}, originalPayload: Payload = {}, onProgress: (progress: UploadProgress) => void) {
         const file = Object.values(originalPayload).find((value) => value instanceof File);
 
+        if (!file) {
+            throw new Error('No file found in payload');
+        }
+
         if (file.size <= Client.CHUNK_SIZE) {
             return await this.call(method, url, headers, originalPayload);
         }

templates/web/src/client.ts.twig

@@ -621,6 +621,10 @@ class Client {
     async chunkedUpload(method: string, url: URL, headers: Headers = {}, originalPayload: Payload = {}, onProgress: (progress: UploadProgress) => void) {
         const file = Object.values(originalPayload).find((value) => value instanceof File);
 
+        if (!file) {
+            throw new Error('No file found in payload');
+        }
+
         if (file.size <= Client.CHUNK_SIZE) {
             return await this.call(method, url, headers, originalPayload);
         }