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[Get all unique values in a JavaScript array (remove duplicates)](/questions/1960473/get-all-unique-values-in-a-javascript-array- remove-duplicates) (96 answers)
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I have a very simple JavaScript array that may or may not contain duplicates.
var names = ["Mike","Matt","Nancy","Adam","Jenny","Nancy","Carl"];
I need to remove the duplicates and put the unique values in a new array.
I could point to all the code that I've tried but I think it's useless because they don't work. I accept jQuery solutions too.
Similar question:
Answer
Quick and dirty using jQuery:
var names = ["Mike","Matt","Nancy","Adam","Jenny","Nancy","Carl"];
var uniqueNames = [];
$.each(names, function(i, el){
if($.inArray(el, uniqueNames) === -1) uniqueNames.push(el);
});