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javascript Programming Glossary: array.indexofPerformance of OR operation ( || ) vs inArray() http://stackoverflow.com/questions/10479056/performance-of-or-operation-vs-inarray case get rid of those prefixes the best solution is using Array.indexOf 'a' 'b' 'c' .indexOf value 0 However not all browsers already.. .indexOf value 0 However not all browsers already support Array.indexOf so you might want to use e.g. the function from Underscore.js..
Mouseover event doesn't granulate on IE9 for sub elements, event doesn't start on IE8 http://stackoverflow.com/questions/11052988/mouseover-event-doesnt-granulate-on-ie9-for-sub-elements-event-doesnt-start-o instead of event.target . As rodneyrehm mentioned Array.indexOf isn't supported. So here's a version of your solution that also..
Javascript formatting for if condition [duplicate] http://stackoverflow.com/questions/14218565/javascript-formatting-for-if-condition fileName 1 Do Something else Do Something Else Array.indexOf Note that this also includes information about adding backward..
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 1 roosteronacid 's version Array.prototype.hasObject Array.indexOf function o var l this.length 1 while l 1 if this l 1 o return..
What do you call this JavaScript syntax, so I can research it? http://stackoverflow.com/questions/3208236/what-do-you-call-this-javascript-syntax-so-i-can-research-it Array.prototype.indexOf function item from implement Array.indexOf functionality but only if there's no native support One major..
JavaScript equivalent of PHP's in_array() http://stackoverflow.com/questions/784012/javascript-equivalent-of-phps-in-array packages. Check out jQuery's inArray and Prototype's Array.indexOf for examples. jQuery's implementation of it is as simple as..
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