'use strict'; const gulp = require('gulp'); const sass = require('gulp-sass')(require('sass')); gulp.task('default', () => { return gulp.src('./src/**/*.scss') .pipe(sass({ outputStyle: 'expanded' }).on('error', sass.logError)) .pipe(gulp.dest('./dest')); }); gulp.task('watch', () => { gulp.watch('./src/**/*.scss', ['build']); });