Basic Browserify & Gulp Implementation

gulpfile.js

var gulp = require('gulp');
var browserify = require('browserify');
var source = require('vinyl-source-stream');

gulp.task('build', function () {
  return (
    browserify(['./src/main.js'])
    .bundle()
    .pipe(source('main.js'))
    .pipe(gulp.dest('./build'))
  );
}

package.json

{
  "browserify": {
    "transform": [
      "partialify"
    ]
  }
}