Я использую команду ng add @angular/material
Unable to fetch package metadata: Cannot read property 'startsWith' of null
- это ошибка, которую я получаю npm список конфигурации [-l] [--json];
cli configs metrics-registry = "https://artifacthub-tip.oraclecorp.com/api/npm/npmjs-remote" scope = "" user-agent = "npm/6.12.0 node/v12.13.0 win32 x64";
userconfig C:\Users\goparao\.npmrc
http_proxy = "http://registry.npmjs.org/"
key = "value"
registry = "https://artifacthub-tip.oraclecorp.com/api/npm/npmjs-remote"
strict-ssl = true;
builtin config undefined prefix = "C:\\Users\\goparao\\AppData\\Roaming\\npm"; node bin location = C:\Program Files\nodejs\node.exe ;
cwd = D:\angular_practice\hello-world ;
HOME = C:\Users\goparao ;
"npm config ls -l" to show all defaults.
PS D:\angular_practice\hello-world>