GULP MINIFY INSTALL

Preserve comments that start with a bang ( !) or include a ClosureĬompiler directive ( your own comment preservation function.

Pass an object to specify custom compressorĪ convenience option for. Pass an object if you wish to specify additional output Will not minify files which matches the pattern. Will not output the source code in the dest dirs.

When Array: The regex expressions to be replaced with input filenames.

I couldn't seem to find such a basic tutorial on the web that was explained in simple terms. This encompasses many things, but let's focus on a basic use case for minifying JavaScript and CSS files.

When string: The suffix string of the filenames that output minified files ends with. gulp is a toolkit for automating painful or time-consuming tasks in your development workflow.

The suffix string of the filenames that output source files ends with. The gulp-minify-css package has been deprecated and author of the gulp-minify-css adviced all developers to use the gulp-clean-css plugin. Options can be added to control more finely what's happening, for example: const minify = require('gulp-minify') Īn object that specifies output src and minified file extensions. Note that the original files are preserved.

GULP MINIFY INSTALL

Install package with NPM and add it to your development dependencies:īasic usage: the following minifies every *.js and *.mjs files to *-min.js and *-min.mjs respectively. So is for the earlier language versions if your project is not ready for the ECMAScript 6 yet. Let’s install the gulp-terser plugin to the project folder with npm. If not, follow the official Gulp documentation guide to set up the Gulp environment.

This guide assumes that you have Gulp v4 installed. We will create two folders in this repository too. This file will be responsible for our tasks. The latest version of gulp-minify is using terser to minify files, this may cause some incompatible issues with earlier language versions for now, see. This article provides step-by-step instructions for setting the gulp-terser plugin to minify JavaScript source code. We will also use a gulp plugin to minify CSS called gulp-clean-css, so install it in the project type: npm install gulp-clean-css -save-dev Very good, now with the dependencies installed in the project, let’s create a file called Gulpfile.js.

Gulp minify