![]() ![]() use require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks) where you would otherwise list out all your multiple grunt.loadNpmTask calls.įor more advanced concepts, read the Grunt docs! They’re pretty good.Tired of copying and pasting loadNpmTasks? Try this:.If your Gruntfile starts getting too unwieldy, you can break it up by using ().grunt-simplemocha for running mocha tests.This runs your node app and reloads it when files change. grunt-nodemon for running nodemon with your node app.Thus, Grunt won’t ever reach tasks that come after watch. watch is a task that never ends until you terminate it. If you have a series of tasks, the watch task must be run last.grunt-concurrent for running tasks concurrently (instead of sequentially) - useful if you want to run multiple watch tasks concurrently.grunt contrib-coffee for compiling CoffeeScript.grunt-contrib-jshint for running JSHint. ![]() It works similarly to grunt-contrib-concat. grunt-contrib-uglify for minifying your JS files.Some more grunt plugins to be aware about ( contrib plugins are officially maintained): Running grunt preview will now run both tasks. To save ourselves from having to type in two shell commands, we can register a task alias: exports = function ( grunt ) įinally, we need to run the connect and watch tasks in sequence. Grunt is just JavaScript running in node, after all. After setting up our configuration object, running grunt concat, grunt concat:dist, or grunt build in the shell in the project root will all do the same thing: concatenate all scripts in the scripts sub-directory into a single script called main.js.ġ 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Let’s look at our Gruntfile configured with just this one task.Ī quick preview of the result before we look at the code. Run npm install -save-dev grunt-contrib-concat. We’d want to do this before deploying a website, for example. Let’s say those files are all in the scripts/ sub-directory. Let’s say that the first task we want to add to our workflow is to be able to concatenate several JavaScript files into one. This will contain all of your task configuration. scss anywhere in the project folder and if we change them, css task will run. From the example above, we can call grunt watch:sass and it will only evaluate files that end in. Let’s follow a process of gradual expansion.Ĭreate an empty Gruntfile.js file in your project root. grunt.loadNpmTasks('grunt-contrib-watch') As you can see we can segregate tasks in subtasks that are called only when we need them. Get the command line interface: npm install -g grunt-cliĪdd the actual grunt task runner as a development dependency to your project ( -save-dev adds the package as a dependency to package.json): Npm search grunt to view literally every grunt plugin available. Every unit of functionality that you would want is usually achieved with a separate npm package (a grunt “plugin”). The catch - Grunt configuration files can be fairly convoluted at first glance, usually due to the fact that developers add more and more steps to their workflow over time. Think rake and guard, if you’re coming from the Ruby world.Įnter Grunt by Example! A blow-by-blow tutorial. Refreshing the browser when you change a script. The object's keys serve as the regex used in the replacement operation.What’s Grunt used for? Automating front-end and JavaScript workflow tasks. options.rewriteĪllows rewrites of url (including context) when proxying. Set to false to isolate multi-task configuration proxy options from parent level instead of appending them. "x-forwarded-proto": "http" options.appendProxies Whether to add x-forward headers to the proxy request, such as Whether to proxy with https options.xforward: ![]() Should not start with the http/https protocol. Multiple contexts can be matched for the same proxy rule via an array such as:Ĭontext: options.host The context(s) to match requests against. The available configuration options from a given proxy are generally the same as what is provided by the underlying httpproxy library ntext IMPORTANT: You must specify the connect target in the configureProxies task.
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