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javascript Programming Glossary: throwObject comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript silently Don't know how to handle such case please help... throw Need two or more arguments to compare for var i 1 l arguments.length..
Href attribute for JavaScript links: “#” or “javascript:void(0)”? http://stackoverflow.com/questions/134845/href-attribute-for-javascript-links-or-javascriptvoid0 final return false will not execute if the called function throws an error. Hence the developers have to also remember to handle.. return false at the end that any called function does not throw an error and if you attach a function dynamically to the onclick.. to the onclick property make sure that as well as not throwing an error it returns false. OR Use href javascript void 0..
Best way to find an item in a JavaScript array? [duplicate] http://stackoverflow.com/questions/143847/best-way-to-find-an-item-in-a-javascript-array fromIndex use strict if this void 0 this null throw new TypeError var t Object this var len t.length 0 if len 0..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background new to AngularJS using directives as the place to throw a bunch of jQuery. In other words they think since I can't do..
change type of input field with jQuery http://stackoverflow.com/questions/1544317/change-type-of-input-field-with-jquery IE if name type jQuery.nodeName elem input elem.parentNode throw type property can't be changed Edit 4 According to the jQuery.. jQuery 1.9 change log Prior to version 1.9 jQuery would throw an exception in all browsers for any attempt to set the type.. done to accommodate the lowest common denominator IE 6 7 8 throw an error if you attempt to change the type of an input element...
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript function function Class if this instanceof Class throw 'Constructor called without new ' ... Maybe you want to pass.. when I'm doing strongly OO stuff and closures for simple throwaway page effects. But both ways are quite counter intuitive..
Valid Characters for JavaScript Variable Names http://stackoverflow.com/questions/1661197/valid-characters-for-javascript-variable-names null this true void with break catch class const super throw while yield delete export import public return static switch..
What are the rules for Javascript's automatic semicolon insertion (ASI)? http://stackoverflow.com/questions/2846283/what-are-the-rules-for-javascripts-automatic-semicolon-insertion-asi continue statement break statement return statement throw statement The concrete rules of ASI are described in the specification.. return no LineTerminator here Expressionopt ThrowStatement throw no LineTerminator here Expression The classic example with the..
How to check for “undefined” in JavaScript? http://stackoverflow.com/questions/3390396/how-to-check-for-undefined-in-javascript Or if typeof myVariable undefined Or if myVariable this throws an error if undefined should this be in Try Catch javascript.. pointing out that your third case if myVariable can also throw an error in two cases. The first is when the variable hasn't.. The first is when the variable hasn't been defined which throws a ReferenceError . abc was never declared. if abc ReferenceError..
Is JavaScript 's “new” Keyword Considered Harmful? [closed] http://stackoverflow.com/questions/383402/is-javascript-s-new-keyword-considered-harmful a runtime exception if this instanceof arguments.callee throw new Error Constructor called as a function Note that this snippet..
How to simulate mouse click using Javascript? http://stackoverflow.com/questions/6157929/how-to-simulate-mouse-click-using-javascript name .test eventName eventType name break if eventType throw new SyntaxError 'Only HTMLEvents and MouseEvents interfaces..
Most elegant way to clone a JavaScript object http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object attr copy attr clone obj attr return copy throw new Error Unable to copy obj Its type isn't supported. The above..
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