A tool library , It's used a lot .
Color the terminal , I use it colors, This hasn't been used yet
3. React Core
No one doesn't know about it .
For debugging , The back end can be used , I used to use .
To develop command line tools , The command line tool is right to use it .
I feel a little old , Never used , The most used one is axios.
es7 When I didn't come out , A lot of people use it , Does anyone still use it now ？
That goes without saying , Too many people use , I'm also using .
Use it to achieve a Shopping Mall , ordinary ！
It's said that this library is very large , But there are a lot of people , Now it should be dayjs Replace it .
Operating the file system , Like copying , Moving these files .