how do i do that

@Nifty said:

nodejs installed ? npm is usualy part of the nodejs package.

i have nodejs installed on my pc i dont have it installed on heroku

@a_5mith http://i.gyazo.com/2c16dc23dda44d3bc905af2e383932bb.png not working

i am new to nodejs and nodebb and i would like to test out nodebb on heroku but i have never used them before so can you help me install them