Error reporting information
ERROR Failed to compile with 1 error 20:34:09 error in ./src/components/NumberInfo/NumberInfo.vue?vue&type=style&index=0&id=4370c5af&lang=less&scoped=true& Syntax Error: TypeError: Cannot set properties of undefined (setting ‘parent’)
Delete the NumberInfo folder under the components folder, start the project again, and after starting, Ctrl + z to withdraw the deleted NumberInfo component folder, after which the project will start normally
Solution:
1. Delete, yarn run serve
to start project
2. Withdrawal
3. Project started successfully