When a yarn command is getting executed, it gives an security error as an unauthorized access.
yarn : File %FILEPATH%\yarn.ps1 cannot be loaded because running scripts is disabled on this
system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:1
+ yarn start
+ ~~~~
+ CategoryInfo : SecurityError: (:) [], PSSecurityException
+ FullyQualifiedErrorId : UnauthorizedAccess
But it can be by bypassed using the command shown below.
powershell -ExecutionPolicy Bypass -File '%FILEPATH%\yarn.ps1' yarn start
All the npm commands are working fine and the errors only occurred when executing the yarn commands. And the commands were run on windows 10 operating system.
Is there way to execute the yarn commands in regular way? ( just executing only the command as yarn start)
It seems a bug in PowerShell
Have you installed node on your system?
try to uninstall yarn
and try to install it with the installer
This will give you a .msi file that when run will walk you through installing Yarn on Windows.
If you use the installer you will first need to install Node.js.
If it does not work, you can use a command described in this link link
Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Unrestricted