1var gulp = require('gulp'),
 2  uglify = require('gulp-uglify'),
 3  rename = require('gulp-rename');
 4
 5gulp.task('scripts', function() {
 6  return gulp.src('socket.js')
 7    .pipe(rename('socket.min.js'))
 8    .pipe(uglify({
 9      preserveComments: 'some',
10      outSourceMap: true
11    }))
12    .pipe(gulp.dest('.'));
13});
14
15gulp.task('default', ['scripts']);