gulpfile.js
var gulp = require('gulp');
var mocha = require('gulp-mocha');
var babel = require('gulp-babel');
gulp.task('test', function () {
return gulp.src('./tests/**/*.js')
.pipe(babel())
.pipe(mocha({
timeout: 10000
}));
});
gulp.task('build', function (callback) {
return gulp.src('./src/**/*.js')
.pipe(babel())
.pipe(gulp.dest("./dist"));
});
gulp.doneCallback = function (err) {
process.exit(err ? 1 : 0);
};