This is just enough info to get you up and running.
Much more info available via npm help
once it's installed.
You need node v3.10.9 or higher to run this program.
##FOR EXAMPLE
first: you must run "npm install ljserver"
second: you should cd a list
now you can run the server "ljserver"
[GET HELP] ##this is my email ###15388589904@163.com