VS code上跑yarn start报running scripts is disabled on this system错误的解决方法

Posted 2022-05-17 微个日光日

今天想在vs code的命令框里运行yarn start，因为不想命令框满天飞。
结果发现报错了

yarn : File C:\\Program Files\\nodejs\\yarn.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Poli 
cies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:1
+ yarn start
+ ~~~~
    + CategoryInfo          : SecurityError: (:) [], PSSecurityException
    + FullyQualifiedErrorId : UnauthorizedAccess
        Scope ExecutionPolicy
        ----- ---------------
MachinePolicy       Undefined
   UserPolicy       Undefined
      Process       Undefined
  CurrentUser       Undefined
 LocalMachine       Undefined

这是因为执行策略的问题造成的，只需要将CurrentUser的ExecutionPolicy改成unrestricted就行了

Set-ExecutionPolicy -Scope CurrentUser Unrestricted

再次执行yarn start，不报错了

Respect!