If you want to remove at either end of the array, you can use array.pop() for the last one or array.shift() for the first one (both return the value of the item ... ... <看更多>

Remove object from array of objects in Javascript. GitHub Gist: instantly share code, notes, and snippets. ... <看更多>

First, convert an array of duplicates to a Set . The new Set will implicitly remove duplicate elements. Then, convert the set back to an array. ... <看更多>