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CODE EXAMPLE FOR JAVASCRIPT

how to check if object exists in array javascript

function containsObject(obj, list) {
    var i;
    for (i = 0; i < list.length; i++) {
        if (list[i] === obj) {
            return true;
        }
    }

    return false;
}
Source by stackoverflow.com #
 
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Tagged: #check #object #exists #array #javascript
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