npm install -g @angular/cli is giving me UNABLE_TO_VERIFY_LEA_SIGNATURE

[sanjay tiwari]

Its very tough to work with npm behind firewall or private company. npm install -g @angular/cli is giving me UNABLE_TO_VERIFY_LEA_SIGNATURE. any other solution then npm config set strict-ssl false. Thanks in Advance. 

[Sander Elias]

Did you try yarnpkg? 

Otherwise, as it's a company's firewall, get one of the sysops to fix it. That's their job, isn't it?

Regards

Sander