Stuck is not necessarily a network problem. It is best to use the task manager to see which command is stuck. Sometimes it will get stuck due to lack of compilation dependencies (this should be considered a bug, and an error should be reported for missing dependencies).
It is recommended to use domestic mirror sites, you can refer to these two articles
cnpmjs.org The counterattack of domestic npm
http://segmentfault.com/a/1190000000362110
Taobao NPM mirror
http://segmentfault.com/a/1190000000471219
Stuck is not necessarily a network problem. It is best to use the task manager to see which command is stuck. Sometimes it will get stuck due to lack of compilation dependencies (this should be considered a bug, and an error should be reported for missing dependencies).
It should be no problem to download to that network, just wait, it’s so frustrating when there is no progress prompt... =.=
Correct answer upstairs