I\'m just trying to do a simple set-up for hosting on firebase. I\'m following the instructions at (https://www.firebase.com/docs/hosting/guide/deploying.html) but I\'m miss
According to Script Kitty's answer, for windows solution only:
You are probably missing npm in your path. You can check it by echo %PATH%
to make sure. Thus, open Environmental variables > system variables > path
see if you could not find C:\Users\yourusername\AppData\Roaming\npm
there.
if not, add it following this link. Or simply add your npm path there.
I had this exact same error. I fixed it by changing the path variable to include firebase.
Try finding firebase.cmd on Windows through C:\Users\myname\AppData\Roaming\npm. I couldn't find firebase.exe, which is where I got confused. Looking at your screenshot, I can see where the path is saved.
Just search for the firebase.cmd and add it to your %PATH% C:\Users\myname\AppData\Roaming\npm
. Then restart and try again: firebase should be a valid command
Sorry this is a year late and hope this helps someone.
All of the Simple and Quick solution is here...
step1: just go to C:\Users\your-user-name\AppData\Roaming\npm
step2: copy the path of this "npm"-folder
step3: now go to start and type "env" and select first-option then
step4: now paste that path in "paths"-option by clicking on "edit"-button
step5: then click on "ok" and restart your pc