Installing node with brew fails on Mac OS Sierra

Question

I\'m trying to install node with homebrew on macOS Sierra. I run

 brew install node

After a seemingly successful install I get the following

Answer 1

It's as easy as a common software, just download installation package from official site:NodeJS

and then download a recommended version(currently 8.11.3, end with .pkg), install it as a common software, then u can use it. I tried so many methods, and only this works for me.