If you get a similar output, you're all set, so we can now set up a project. You can see here that I have installed Grunt and the list of dependencies. Once done you will see something like this: Once that's done you'll get a whole load of terminal output as Grunt & its dependencies are installed. If you only want Grunt to be available when you're within a specific directory, navigate to that directory & run the above command, just without -g.
The -g flag installs Grunt globally, which means it will be available from anywhere in your terminal, as it's installed to the root node_modules directory. Once done, Grunt is installed with a simple npm install -g grunt. Only install NPM if you installed from source or via a package manager like homebrew. Please note that if you use a package install from the Node.js website, that comes with NPM already. You could draw certain parallels between NPM & Ruby Gems, if you like. You should then install NPM, which manages packages for Node. You can install the package from the Node.js website, or if you're on a Mac & have homebrew installed you can get it that way too. If you've not got Node.js & NPM installed, you should do that before proceeding. Grunt is installed as a NPM (Node Package Manager) module. I will link to newer versions of the tutorial when new versions of Grunt are released. Please note that Grunt is currently in beta and changing fairly regularly, this tutorial was written with Grunt 0.3.9. I will only cover basic usage today, with a follow up post planned for next week.
#JAVASCRIPT LINT COMMAND LINE FOR MAC HOW TO#
In this tutorial I'm going to be going through the basics of Grunt, how to install & use it. It was released very recently and is authored by Ben "Cowboy" Alman and lives on the Github Repository. Grunt is a task-based command line build tool for JavaScript projects.
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