Install an npm module in a Meteor app
If you haven't yet, create a Meteor app.
> meteor create demo-app
> cd demo-appSince Meteor is built on top of Node.js, it uses its packaging system - npm.
> cd .meteor/local/build/serverNow install a module, like you would install it for any Node.js project. For example:
> npm install underscoreNow you can require a Node.js module in your Meteor app.
var require = __meteor_bootstrap__.require,
underscore = require('underscore');Note: This will work for server-side only. So either require the module in any of the files located in the *./server directory*, or surround that snippet like so:
if(Meteor.is_server) {
var require = __meteor_bootstrap__.require,
underscore = require('underscore');
}Written by Arturas Lebedevas
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4 Responses
Thanks for the tip!
On Ubuntu 12.04 I had to use this trick to get it to install:
sudo PATH=${PATH} $(which npm) install pg
I had to use sudo because the .meteor/local/build/server/nodemodules is a symbolic link to /usr/lib/meteor/lib/nodemodules which is owned by root.
I had to use PATH=${PATH} construct because sudo on Ubuntu is configured to reset the PATH to a smal list, and hence my PATH, which contained path to pg_config (required to build 'pg'), was lost. Doing PATH=${PATH} made sudo retain my PATH in the sudoed environment.
I used $(which npm) because npm is not installed system-wide, and is actually installed and managed by nvm (Node Version Manager). So the $(which npm) gave the exact path that sudo culd use to execute the binary, else sudo can't find npm (even though PATH=$PATH should've done this).
My apologies, I tested this on OSX only. Great tip on symlink!
Though it's pretty weird that on my system .meteor(in the app's directory) isn't a symlink.
Cool tip, I would just be careful with some modules as meteor is fiberized.
After bundling my app I lose all of the node modules that I had and have to reinstall them everytime. How can I get around this as it can be tough to remember all of them
