class.extend - npm Package Compare versions

Comparing version 0.9.1 to 0.9.2

lib/class.js

		(function(){
		var initializing = false, fnTest = /xyz/.test(function(){xyz;}) ? /\b_super\b/ : /.*/;


		// The base Class implementation (does nothing)
		this.Class = function(){};


		// Create a new Class that inherits from this class
		Class.extend = function(prop) {
		Class.extend = function(className, prop) {
		if(prop == undefined) {
		prop = className;
		className = "Class";
		}

		var _super = this.prototype;


		// Instantiate a base class (but only create the instance,
		@@ -16,3 +21,3 @@ // don't run the init constructor)
		initializing = false;


		// Copy the properties over onto the new prototype
		@@ -26,12 +31,12 @@ for (var name in prop) {
		var tmp = this._super;


		// Add a new ._super() method that is the same method
		// but on the super-class
		this._super = _super[name];


		// The method only need to be bound temporarily, so we
		// remove it when we're done executing
		var ret = fn.apply(this, arguments);
		var ret = fn.apply(this, arguments);
		this._super = tmp;


		return ret;
		@@ -42,3 +47,3 @@ };
		}


		// The dummy class constructor
		@@ -50,12 +55,15 @@ function Class() {
		}


		// Populate our constructed prototype object
		Class.prototype = prototype;


		// Enforce the constructor to be what we expect
		Class.prototype.constructor = Class;

		var func = new Function(
		"return function " + className + "(){ }"
		)();
		Class.prototype.constructor = func;

		// And make this class extendable
		Class.extend = arguments.callee;


		return Class;
		@@ -62,0 +70,0 @@ };

package.json

		{
		"name": "class.extend",
		"description": "copy/paste implementation of John Resig's Simple JavaScript inheritance.",
		"version": "0.9.1",
		"version": "0.9.2",
		"repository": {
		@@ -6,0 +6,0 @@ "type": "git",

README.md

		@@ -13,3 +13,3 @@ class.extend

		var Person = Class.extend({
		var Person = Class.extend('Person', {
		init: function(isDancing){
		@@ -23,3 +23,3 @@ this.dancing = isDancing;

		var Ninja = Person.extend({
		var Ninja = Person.extend('Ninja', {
		init: function(){
		@@ -26,0 +26,0 @@ this._super( false );

test/class.test.js

		@@ -5,3 +5,3 @@ require("should");
		describe('Mode Parser', function() {
		it('should parse 0777',function() {
		it('should have correct instanceof result',function() {
		var Person = Class.extend({
		@@ -43,2 +43,43 @@ init: function(isDancing){
		});

		it('should have correct contructor name',function() {
		var Person = Class.extend('Person', {
		init: function(isDancing){
		this.dancing = isDancing;
		},
		dance: function(){
		return this.dancing;
		}
		});

		var Ninja = Person.extend('Ninja', {
		init: function(){
		this._super( false );
		},
		dance: function(){
		// Call the inherited version of dance()
		return this._super();
		},
		swingSword: function(){
		return true;
		}
		});

		var p = new Person(true);
		p.dance().should.be.true;

		var n = new Ninja();
		n.dance().should.be.false;
		n.swingSword().should.be.true;

		// Should all be true
		(p instanceof Person).should.be.true;
		(p instanceof Class).should.be.true;
		(n instanceof Ninja).should.be.true;
		(n instanceof Person).should.be.true;
		(n instanceof Class).should.be.true;

		p.constructor.name.should.be.equal('Person');
		n.constructor.name.should.be.equal('Ninja');
		});
		});

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