Trying to install modules from github results in ENOENT error on package.json.
Easily reproduced using express
npm install https://github.com/visionmedia/express
throw error.
npm install express
works.
Why can't I install from github?
Here is the console output
npm http GET https://github.com/visionmedia/express.git
npm http 200 https://github.com/visionmedia/express.git
npm ERR! not a package /home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/tmp.tgz
npm ERR! Error: ENOENT, open '/home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/package/package.json'
npm ERR! If you need help, you may report this log at:
npm ERR! <http://github.com/isaacs/npm/issues>
npm ERR! or email it to:
npm ERR! <npm-@googlegroups.com>
npm ERR! System Linux 3.8.0-23-generic
npm ERR! command "/usr/bin/node" "/usr/bin/npm" "install" "https://github.com/visionmedia/express.git"
npm ERR! cwd /home/guym/dev_env/projects_GIT/proj/somename
npm ERR! node -v v0.10.10
npm ERR! npm -v 1.2.25
npm ERR! path /home/guym/tmp/npm-32312/1373176518024-0.6586997057311237/package/package.json
npm ERR! code ENOENT
npm ERR! errno 34
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /home/guym/dev_env/projects_GIT/proj/somename/npm-debug.log
npm ERR! not ok code 0
Because https://github.com/visionmedia/express is the URL of a web page and not an npm module. Use this flavor:
git+https://git@github.com/visionmedia/express.git
or this flavor if you need ssh:
git+ssh://git@github.com/visionmedia/express.git
You can also do npm install visionmedia/express
There is also support for installing directly from a gist, bitbucket, gitlab, and a number of other specialized formats. Look at the npm install documentation for them all.