gulp-uglify-es
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    3.0.0 • Public • Published

    gulp-uglify-es

    gulp stream to uglify with 'terser' (es6 supported).

    terser is the new 'uglify-es'. uglify-es is no longer maintained.

    Install

    npm install --save-dev gulp-uglify-es

    Usage

    gulpfile.js

    let gulp = require("gulp");
    let rename = require("gulp-rename");
    let uglify = require('gulp-uglify-es').default;
    
    gulp.task("uglify", function () {
    	return gulp.src("lib/bundle.js")
    		.pipe(rename("bundle.min.js"))
    		.pipe(uglify(/* options */))
    		.pipe(gulp.dest("lib/"));
    });

    For documentation about the options-object, See the Uglify API Reference.

    Source maps

    To generate source maps, use gulp-sourcemaps.
    Example:

    let gulp = require("gulp");
    let rename = require("gulp-rename");
    var sourcemaps = require('gulp-sourcemaps');
    let uglify = require('gulp-uglify-es').default;
    
    gulp.task("uglify", function () {
    	return gulp.src("lib/bundle.js")
    		.pipe(rename("bundle.min.js"))
    		.pipe(sourcemaps.init())
    		.pipe(uglify())
    		.pipe(sourcemaps.write()) // Inline source maps.
    		// For external source map file:
    		//.pipe(sourcemaps.write("./maps")) // In this case: lib/maps/bundle.min.js.map
    		.pipe(gulp.dest("lib/"));
    });

    Install

    npm i gulp-uglify-es

    DownloadsWeekly Downloads

    53,123

    Version

    3.0.0

    License

    MIT

    Unpacked Size

    10.5 kB

    Total Files

    6

    Last publish

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