Gulp browserify task

gulpfile.coffee

'use strict'

gulp       = require 'gulp'
gutil      = require 'gulp-util'
browserify = require 'browserify'
header     = require 'gulp-header'
uglify     = require 'gulp-uglify'
pkg        = require './package.json'
source     = require 'vinyl-source-stream'

gulp.task 'browserify', ->
  browserify().require('./index.js', { expose: 'myModule' })
    .bundle()
    .pipe source('myModule.js')
    .pipe gulp.dest 'dist'
    .on('end', ->
      gulp.src 'dist/myModule.js'
      .pipe uglify()
      .pipe header banner, pkg: pkg
      .pipe gulp.dest path.dist
      return
    )