datetimes/Gruntfile.js

Extend class of Date

module.exports = function(grunt) {

    grunt.initConfig({
        concat: {
            dist: {
                src: [
                    'src/languages.js',
                    'src/expressions/*.js',
                    'src/functions/*.js',
                    'src/Context.js',
                    'src/Datetimes.js',
                ],
                dest: 'dist/built.js'
            }
        },
        lineremover: {
            customExclude: {
                files: {
                    'dist/built.uglify.js': 'dist/built.js'
                }, 
                options: {
                    exclusionPattern: /if \(module\) module.exports = Datetimes;/g
                }
            }
        },
        uglify: {
            datetimes: {
                files: {
                    'dist/datetimes.min.js': ['dist/built.uglify.js']
                }
            }
        },
        clean: ['dist/built.uglify.js']
    });
  
    grunt.loadNpmTasks('grunt-contrib-concat');
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-line-remover');
    grunt.loadNpmTasks('grunt-contrib-clean');
  
    grunt.registerTask('dist', [
        'concat',
        'lineremover',
        'uglify',
        'clean',
    ]);
  
  };