test

commaai · Mar 6, 2025 · 755b0c8 · 755b0c8
1 parent ee6e6fb
commit 755b0c8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/sparse.js b/src/sparse.js
@@ -43,11 +43,13 @@ export async function from(stream) {
   let buffer = new Uint8Array(0);
 
   const readUntil = async (byteLength) => {
+    const parts = [buffer];
     while (buffer.byteLength < byteLength) {
       const { value, done } = await reader.read();
       if (done) throw new Error("Unexpected end of stream");
-      buffer = concatUint8Array([buffer, value]);
+      parts.push(value);
     }
+    if (parts.length > 1) buffer = concatUint8Array(parts);
   }
 
   let header;