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hows it going guys my name is DOM and today Im going to show you how to use sets in JavaScript so a set is very similar to an array however with a set you cant store duplicate values so for example in an array you can say 1 1 5 and thats perfectly fine you know set you cant have two ones in a single set thats the main difference so we can make a set by just saying Const my set equals new set and that will make a fresh empty set now we can add values to this set by calling the add method down here who does come at this and say add value now we can say a my set dot add inside here you passing the value to add to this set for example we can add the number 60 we can also add the number 21 and 56 for example now we can also add objects to the set as well as strings or boolean or anything so you can add multiple different data types to a single set thats perfectly fine for example my set dont add an object lets add this object right here named Dom an age 24 thats not real by the w
