Follow the electronjs.org guidelines below for building Electron itself case error :
../../electron\shell\common\extensions\api\cryptotoken_private.idl(5) : Unexpected EoF reached after
^ 'canning error. Illegal character '
../../electron\shell\common\extensions\api\resources_private.idl(5) : Unexpected EoF reached after
^ 'canning error. Illegal character '
how to resolve？