typescript installing with npm command in ubuntu 15

Question

i have a beginner in UBUNTU and recently start AngularJS2 . when i try to install typescript with following command

NPM install -g typescript

yes and receive following message..http://uupload.ir/files/9o1o_1.png typescript truly installed?! — Ali Jamshidi, Dec 11 '16 at 09:34
try tsc -v. It should work or if not https://docs.npmjs.com/getting-started/fixing-npm-permissions — Suraj Rao, Dec 11 '16 at 10:05

score 1 · Accepted Answer · answered Dec 11 '16 at 09:33

1

If you are using global argument -g you need admin permission. So try with this:

sudo npm install -g typescript

answered Dec 11 '16 at 09:33

mitch

1 Answers1