In JavaScript, there is no iterator over arrays or objects. One has to do a for construct such as the one below. Notice how one has to declare all the variables with var to prevent global namespace pollution. And there is a lot of verbiage just to iterate over these objects. A better way can [...]
Also tagged jQueryA new world is upon us. Already the web seems nearly magical in its many different uses, but within a year, this might look like the dark ages. As HTML5 takes hold, everything seems like it will be simpler. And Flash free! I have been reading HTML5 web programming on SafariOnline on my iPad. It [...]
Also taggedIn order to create objects nicely in JavaScript, Crockford suggests: if (typeof Object.create !== ‘function’) {Object.create = function () { // create a method of the universal objectfunction F() {} //create an empty functionF.prototype = o; //load the function’s prototype with the old object to inherit fromreturn new F(); //use that function to create a [...]
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