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users =[1,1,4,4,5]; // given array\n

How can we remove duplicate elements from the array, what should be the approach?

\n","brief":"users =[1,1,4,4,5]; // given array\nHow can we remove duplicate elements from the array, what should be the approach?","coverImage":"","views":375,"isAnonymous":true,"__v":22,"dateUpdated":"2018-03-21T08:15:27.920Z","totalReactions":1,"reactionToCountMap":{"reaction_5c090d96c2a9c2a674d35484":1},"reactions":["5c090d96c2a9c2a674d35484"],"replyCount":0,"lastActivity":"2018-03-22T06:36:12.788Z","autoGeneratedCover":"https://hcti.io/v1/image/ad8fe328-f52c-4ee4-9360-b8254c8b5efc","hasTags":true,"isPartOfSeries":false,"series":null,"responses":[]}

How to remove duplicate items from an array in JavaScript?

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