Could not connect to https://registry.yarnpkg.com - Behind Proxy

[dineshsckloud9]

I'm trying to run it as a container but while building the image i'm getting below error,

error An unexpected error occurred: "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz: self signed certificate in certificate chain".

We are behind proxy so we are not allowed to connect to https://registry.yarnpkg.com. Is there a way to solve the error and build the image? [ Something like download all dependencies and build with that? ]