fix(internal): make toFile use input file's options (#727)

openai · Mar 19, 2024 · 15880d7 · 15880d7
1 parent d4673f1
commit 15880d7
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/uploads.ts b/src/uploads.ts
@@ -102,11 +102,14 @@ export type ToFileInput = Uploadable | Exclude<BlobLikePart, string> | AsyncIter
 export async function toFile(
   value: ToFileInput | PromiseLike<ToFileInput>,
   name?: string | null | undefined,
-  options: FilePropertyBag | undefined = {},
+  options?: FilePropertyBag | undefined,
 ): Promise<FileLike> {
   // If it's a promise, resolve it.
   value = await value;
 
+  // Use the file's options if there isn't one provided
+  options ??= isFileLike(value) ? { lastModified: value.lastModified, type: value.type } : {};
+
   if (isResponseLike(value)) {
     const blob = await value.blob();
     name ||= new URL(value.url).pathname.split(/[\\/]/).pop() ?? 'unknown_file';