Hi there! I'm just starting to explore Grunt.js.
Up until now, my process involved running:
browserify ./js/app.js -o ./js/app.bundle.jseach time a file was changed and saved.
Now, I am aiming to streamline this by using Grunt (version 0.4.2) watch feature.
Could someone kindly guide me on the correct way to set this up? Many thanks!
Perhaps I'm a bit behind, but I've recently started using browserify with grunt through the grunt-browserify plugin. One feature that I find really useful is the watch: true option, which switches to watchify instead of browserify and significantly speeds up the process.
This is what my Gruntfile.js looks like:
browserify: {
dev: {
src: ['./lib/app.js'],
dest: 'build/bundle.<%= pkg.name %>.js',
options: {
transform: ['reactify'],
watch: true
}
}
}
grunt.loadNpmTasks('grunt-browserify');
grunt.registerTask('dev', ['browserify:dev']);
Naturally, I had to install watchify using npm beforehand.
If you want to automate your browserify builds whenever source files change, one approach is to use Grunt with grunt-contrib-watch and grunt-browserify.
Here's a sample Gruntfile.js that demonstrates how this can be set up:
module.exports = function(grunt) {
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
watch: {
files: ['app/app.js'],
tasks: ['browserify']
},
browserify: {
dist: {
files: {
'app/app.bundle.js': ['app/app.js'],
}
}
}
});
grunt.loadNpmTasks('grunt-contrib-watch');
grunt.loadNpmTasks('grunt-browserify');
};
To start watching for changes, simply run the following command:
grunt watch
Make sure to have both Grunt, grunt-contrib-watch, and grunt-browserify installed.
Another option worth considering is using Gulp instead of Grunt. You can achieve similar results with gulp-browserify and gulp-watch. This setup might offer a more concise build script and potentially better performance.
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