From 1dbf24627d0fed4d6936f53fb84bc94b79372652 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Mon, 15 Mar 2021 09:53:17 -0400
Subject: [PATCH] fix(create-app): ensure valid package name when creating
 project

close #2360
---
 packages/create-app/index.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/create-app/index.js b/packages/create-app/index.js
index 489c7f02ace65b..0cc1af168e6bfd 100755
--- a/packages/create-app/index.js
+++ b/packages/create-app/index.js
@@ -118,7 +118,15 @@ async function init() {
   }
 
   const pkg = require(path.join(templateDir, `package.json`))
-  pkg.name = path.basename(root)
+
+  pkg.name = path
+    .basename(root)
+    // #2360 ensure packgae.json name is valid
+    .trim()
+    .replace(/\s+/g, '-')
+    .replace(/^[._]/, '')
+    .replace(/[~)('!*]+/g, '-')
+
   write('package.json', JSON.stringify(pkg, null, 2))
 
   const pkgManager = /yarn/.test(process.env.npm_execpath) ? 'yarn' : 'npm'