From 0728b942c62d38ff7748496c72aade053cdfa820 Mon Sep 17 00:00:00 2001
From: elrrrrrrr <elrrrrrrr@gmail.com>
Date: Sun, 9 Jul 2023 22:23:27 +0800
Subject: [PATCH] feat: use Buffer.concat

---
 app/common/PackageUtil.ts | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/app/common/PackageUtil.ts b/app/common/PackageUtil.ts
index 5e689dc5..2596e0cb 100644
--- a/app/common/PackageUtil.ts
+++ b/app/common/PackageUtil.ts
@@ -109,18 +109,17 @@ export async function extractPackageJSON(tarballBytes: Buffer): Promise<PackageJ
     Readable.from(tarballBytes)
       .pipe(tar.t({
         filter: name => name === 'package/package.json',
-        onentry: entry => {
-          let json = '';
-          entry.on('data', data => {
-            json += data.toString();
-          });
-          entry.on('end', () => {
-            try {
-              resolve(JSON.parse(json));
-            } catch (err) {
-              reject(new Error('Error parsing package.json'));
-            }
-          });
+        onentry: async entry => {
+          let chunks: Buffer[] = [];
+          for await (let chunk of entry) {
+            chunks.push(chunk);
+          }
+          try {
+            const data = Buffer.concat(chunks);
+            return resolve(JSON.parse(data.toString()));
+          } catch (err) {
+            reject(new Error('Error parsing package.json'));
+          }
         },
       }));
   });