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phongsakornp/JavaScript Find Index Of Dict In Array

Last active January 27, 2016 15:27
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JavaScript Find Index Of Dict In Array
# http://debugmode.net/2013/02/19/how-to-find-index-of-an-item-in-javascript-object-array/
var findIndexByKeyValue = function(arraytosearch, key, valuetosearch) {
for (var i = 0; i < arraytosearch.length; i++) {
if (arraytosearch[i][key] == valuetosearch) {
return i;
}
}
return null;
}
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