npm search报错npm ERR! No search sources available

npm search报错npm ERR! No search sources available

DannideMacBook-Pro:~ danni$ npm search cas
npm WARN search fast search endpoint errored. Using old search.
npm WARN Failed to read search cache. Rebuilding
npm WARN Building the local index for the first time, please be patient
npm ERR! No search sources available

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/danni/.npm/_logs/2018-11-21T09_52_59_716Z-debug.log

解决： 把cnpm改回为npm。

DannideMacBook-Pro:~ danni$ npm config set registry https://registry.npmjs.org
DannideMacBook-Pro:~ danni$ npm search cas
NAME                      | DESCRIPTION          | AUTHOR          | DATE       
cas                       | Central…             | =kcbanner       | 2011-11-16 
case-sensitive-paths-webp | Enforces module…     | =urthen         | 2018-03-06 
ack-plugin                |                      |                 |    
...