More rewrites

lib/Util/Cache.js

@@ -0,0 +1,74 @@
+"use strict";
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+var Cache = (function (_Array) {
+	_inherits(Cache, _Array);
+
+	function Cache(discrim, limit) {
+		_classCallCheck(this, Cache);
+
+		_Array.call(this);
+		this.discrim = discrim || "id";
+	}
+
+	Cache.prototype.get = function get(key, value) {
+		var found = null;
+		this.forEach(function (val, index, array) {
+			if (val.hasOwnProperty(key) && val[key] == value) {
+				found = val;
+				return;
+			}
+		});
+		return found;
+	};
+
+	Cache.prototype.getAll = function getAll(key, value) {
+		var found = [];
+		this.forEach(function (val, index, array) {
+			if (val.hasOwnProperty(key) && val[key] == value) {
+				found.push(val);
+				return;
+			}
+		});
+		return found;
+	};
+
+	Cache.prototype.add = function add(data) {
+		var exit = false;
+		for (var _iterator = this, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
+			var _ref;
+
+			if (_isArray) {
+				if (_i >= _iterator.length) break;
+				_ref = _iterator[_i++];
+			} else {
+				_i = _iterator.next();
+				if (_i.done) break;
+				_ref = _i.value;
+			}
+
+			var item = _ref;
+
+			if (item[this.discrim] === data[this.discrim]) {
+				exit = item;
+				break;
+			}
+		}
+		if (exit) {
+			return exit;
+		} else {
+			if (this.limit && this.length >= this.limit) {
+				this.splice(0, 1);
+			}
+			this.push(data);
+			return data;
+		}
+	};
+
+	return Cache;
+})(Array);
+
+module.exports = Cache;

lib/Util/Equality.js

@@ -0,0 +1,40 @@
+/*
+	The Equality Class is just used to show
+	that a Class has an ID that can be used to
+	check for equality.
+	
+	Never use == or === when comparing
+	objects in discord.js, they will be different
+	instances sometimes.
+	
+	Instead, use objectThatExtendsEquality.equals()
+*/
+"use strict";
+
+var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Equality = (function () {
+	function Equality() {
+		_classCallCheck(this, Equality);
+	}
+
+	Equality.prototype.equals = function equals(object) {
+		if (object && object[this.eqDiscriminator] == this[this.eqDiscriminator]) {
+			return true;
+		}
+		return false;
+	};
+
+	_createClass(Equality, [{
+		key: "eqDiscriminator",
+		get: function get() {
+			return "id";
+		}
+	}]);
+
+	return Equality;
+})();
+
+module.exports = Equality;