Getting Started Documentation 10 Resource Mapping

Generate resource mapping .map without plugins

const { src, dest, series, watch, parallel } = require("gulp");const uglify = require('gulp-uglify');function clean(cb) {console.log('cleanup');cb()}function js(cb) {console.log('processing js');src('./src/js/b.js',{ sourcemaps: true }).pipe(uglify()).pipe(dest('./dist',{ sourcemaps: '.' }))cb();}function css(cb) {console.log('processing css');cb();}function img(cb) {console.log('processing img');cb();}function build(cb) {console.log('Packaging');cb();}const Run = series(clean, js, img, css, build)exports.default = Run;

The sourcemaps plugin is not downloaded

Although the operation of compressing the code is performed

But resource mapping is configured

You can still view the source code

Easy to use in the development environment