Revision: 17008
Initial Code
Initial URL
Initial Description
Initial Title
Initial Tags
Initial Language
at August 20, 2009 13:21 by quickredfox
Initial Code
/* Author: Francois Lafortune (@quickredfox) License: WTFPL Description: Detect if an object exists in an array or detect existance of a key in an object Example: (code) var myArray = [ 'red', 'green', 'blue' ]; Detect.inArray( 'red' , myArray) // true Detect.inArray( 'brown' , myArray) // false var myObject = {color: 'blue' }; Detect.inObject('color',myObject) // true Detect.inObject('taste',myObject) // false (end) */ var Detect = (function() { var Detect = { inArray: function(key, array) { return (key in array); }, inObject: function(key, object) { return (key.toString() in object) } } return Detect; })();
Initial URL
Initial Description
Detect if an object exists in an array or detect existance of a key in an object
Initial Title
Array/Object Detection
Initial Tags
object, array
Initial Language
JavaScript