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app/js/common/Utils.js
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| const utils = { | const utils = { | ||||
| isInt:function(v){ | |||||
| if (isNaN(v)){ | |||||
| return false; | |||||
| } | |||||
| var x = parseFloat(v); | |||||
| return (x | 0) === x; | |||||
| }, | |||||
| isElement:function(el){ | isElement:function(el){ | ||||
| // Code based on... | // Code based on... | ||||
| // https://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object | // https://stackoverflow.com/questions/384286/javascript-isdom-how-do-you-check-if-a-javascript-object-is-a-dom-object |
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