var gulp = require('gulp'); var webpackStream = require('webpack-stream'); var livereload = require('gulp-livereload'); var webpackConfig = require('../webpack.config'); webpackConfig.devtool = "#source-map"; gulp.task('webpack', function() { return gulp.src('main.js').pipe(webpackStream(webpackConfig)).pipe(gulp.dest('')); }); gulp.task('webpackWatch', function() { webpackConfig.watch = true; return gulp.src('main.js').pipe(webpackStream(webpackConfig)).pipe(gulp.dest('')).pipe(livereload()); });