const gulp = require('gulp'); const postcss = require('gulp-postcss'); const pug = require('gulp-pug'); const sass = require('gulp-sass'); const terser = require('gulp-terser'); sass.compiler = require('sass'); function html() { return gulp.src('./src/**/*.pug') .pipe(pug()) .pipe(gulp.dest('./dist/')); } function css() { return gulp.src('./src/style/**/*.scss') .pipe(sass().on('error', sass.logError)) .pipe(postcss([require('autoprefixer'), require('cssnano')])) .pipe(gulp.dest('./dist/')); } function js() { return gulp.src('./src/script/index.js') .pipe(terser({ ecma: 5 })) .pipe(gulp.dest('./dist/')); } exports.default = gulp.parallel(html, css, js); exports.watch = () => { gulp.watch('./src/**/*.pug', html); gulp.watch('./src/style/**/*.scss', css); gulp.watch('./src/script/**/*.js', js); }