gulp-ES6.js

var gulp = require('gulp'),
	ts = require('gulp-typescript'),
	options = {
		target: 'ES6',
		noImplicitAny: true,
		removeComments: false,
		declarationFiles: false,
		sortOutput: true,
		suppressImplicitAnyIndexErrors: true
	};
gulp.task('es6', function() {
	var tsResult = gulp.src('front/scripts/main/**/*.ts')
.pipe(ts(options));
	return tsResult.js.pipe(gulp.dest('App'));
});