Marcello di Simone MarcelloDiSimone

MarcelloDiSimone / Gruntfile.js

Last active December 17, 2015 15:28

Modular Grunt.js config

	'use strict';

	var path = require('path'),
	fs = require('fs'),
	matchdep = require('matchdep');

	module.exports = function (grunt) {
	var gruntConfig = {
	pgk: grunt.file.readJSON('package.json');
	};

MarcelloDiSimone / gist:5532665

Last active December 14, 2021 22:50

Display elements inside a specific position range

MarcelloDiSimone / array_traverse.js

Last active May 8, 2022 21:26

Taverse an Array circularly in both direction by adding prev and next methods to the Array prototype

	function ExtendedArray() {
	let arr = [];
	arr.push.apply(arr, arguments);
	arr.pos = 0;
	arr.prev = function () {
	return this[this.pos = (this.pos \|\| this.length)-1];
	};
	arr.next = function () {
	return this[this.pos = (++this.pos % this.length)];
	};

MarcelloDiSimone / Prototyper.js

Last active December 11, 2015 11:19

A prototype inheritance helper

	Prototyper = {};
	Prototyper.create = function (base) {
	var empty = function () {};
	empty.prototype = base;
	return new empty();
	};
	Prototyper.xtends = function (parent, instance) {
	instance.prototype = this.create(parent.prototype);
	instance.prototype.constructor = instance;
	instance.prototype.__super__ = parent;