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javascript Programming Glossary: parenthesisChecking if an associative array key exists in Javascript http://stackoverflow.com/questions/1098040/checking-if-an-associative-array-key-exists-in-javascript you want to check if a key doesn't exist remember to use parenthesis key in obj true if key doesn't exist in object key in obj ERROR..
How does an anonymous function in JavaScript work? http://stackoverflow.com/questions/1140089/how-does-an-anonymous-function-in-javascript-work can execute this function expression by wrapping it inside parenthesis. function msg alert msg 'SO' alerts SO. share improve this..
event.preventDefault() vs. return false http://stackoverflow.com/questions/1357118/event-preventdefault-vs-return-false With the method you have to remember about correct casing parenthesis etc. Also I have to define the first parameter in callback to..
What are the differences between JSON and JSONP? http://stackoverflow.com/questions/2887209/what-are-the-differences-between-json-and-jsonp that is you put a string at the beginning and a pair of parenthesis around it. For example JSON name stackoverflow id 5 JSONP func..
What does (function($) {})(jQuery); mean? http://stackoverflow.com/questions/2937227/what-does-function-jquery-mean 1. 2. function 3. 4. Line 2 is a plain function wrapped in parenthesis to tell the runtime to return the function to the parent scope..
new MyObject(); vs new MyObject; http://stackoverflow.com/questions/3034941/new-myobject-vs-new-myobject only JavaScript simplifies the grammar by allowing the parenthesis to be omitted if there are no arguments in the function call... some examples using the new operator o new Object Optional parenthesis omitted here d new Date ... Personally I always use the parenthesis.. omitted here d new Date ... Personally I always use the parenthesis even when the constructor takes no arguments. In addition JSLint..
Location of parenthesis for auto-executing anonymous JavaScript functions? http://stackoverflow.com/questions/3384504/location-of-parenthesis-for-auto-executing-anonymous-javascript-functions of parenthesis for auto executing anonymous JavaScript functions I was recently.. executed. The code used to wrap an anonymous function in parenthesis and then execute it function code here but now it wraps the.. code here but now it wraps the auto executed function in parenthesis. function code here There is a comment by CMS in the accepted..
Please explain the use of JavaScript closures in loops [duplicate] http://stackoverflow.com/questions/3572480/please-explain-the-use-of-javascript-closures-in-loops time understanding the part in which the i is inside two parenthesis. Thanks function addLinks for var i 0 link i 5 i link document.createElement..
Is there a difference between (function() {…}()); and (function() {…})();? [duplicate] http://stackoverflow.com/questions/3783007/is-there-a-difference-between-function-and-function function &hellip duplicate Possible Duplicate Location of parenthesis for auto executing anonymous JavaScript functions Sometimes..
Difference between (function(){})(); and function(){}(); [duplicate] http://stackoverflow.com/questions/423228/difference-between-function-and-function because my VIM syntax highlight screws up if I add the parenthesis although I've seen function around many times maybe its an IE..
http://stackoverflow.com/questions/631187/javascript-scope-and-closure a syntax error. By wrapping the function declaration in parenthesis you get a function expression which can then be called. You..
What is this (IIFE) construct in javascript? http://stackoverflow.com/questions/8228281/what-is-this-iife-construct-in-javascript for any events such as document.onload . The first pair of parenthesis function ... make the function an expression and the second..
Immediate function invocation syntax http://stackoverflow.com/questions/939386/immediate-function-invocation-syntax parentheses are syntactically unnecessary the opening parenthesis gives an up front indication that the value being assigned is..
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