gulp locales

gulpfile.js

var gulp = require('gulp');
var uglify = require('gulp-uglify');
var concat = require('gulp-concat');
var declare = require('gulp-declare');
var rename = require('gulp-rename');

var locales = ['nb_NO', 'nn_NO'];

locales.forEach(function(locale) {
  gulp.task(locale, function() {
    return gulp.src('builds/locales/'+locale+'.json')
      .pipe(declare({
        namespace: 'RE.locales',
        noRedeclare: true
      }))
      .pipe(rename(locale+'.js'))
      .pipe(gulp.dest('builds/locales'));
  });

  gulp.task('moment-'+locale, [locale], function() {
    return gulp.src(['js/libs/moment.js', 'builds/locales/'+locale+'.js',
        'langs/moment.'+locale+'.js'])
      .pipe(concat(locale+'.js'))
      .pipe(uglify())
      .pipe(gulp.dest('builds/locales'));
  });
});

gulp.task('locales', locales.map(function(locale) {
  return 'moment-' + locale;
}));