I was trying to install saas. So i first installed node.js without having any problem.
However, when I tried to install saas, this issue has happend.
The terminal said:
TakashinoMBP:~ takashi$ npm install -g node sass
Unhandled rejection Error: EACCES: permission denied, mkdir ‘/Users/takashi/.npm/_cacache/index-v5/16/4a’
npm ERR! cb() never called!
npm ERR! This is an error with npm itself. Please report this error at:
npm ERR! <https://npm.community>
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/takashi/.npm/_logs/2019-03-27T09_12_29_717Z-debug.log