nodejs: generate uuid / guid

node-uuid pro­vide a sim­pler and reli­able way to cre­ate unique id. It is rig­or­ous imple­men­ta­tion of RFC4122 (v1 and v4) UUIDs. // npm i node-uuid var uuid = require(‘node-uuid’); // Gen­er­ate a v1 (time-based) id…