import Repl from '@/repl/Repl.tsx'; import CodeLink from '@/mdx-components/CodeLink.tsx';

remove()

Returns a copy of the collection with the value at key removed.

<Signature code={remove(collection: C, key): C;} />

A functional alternative to collection.remove(key) which will also work with plain Objects and Arrays as an alternative for delete collectionCopy[key].

<Repl defaultValue={const originalList = List([ 'dog', 'frog', 'cat' ]) remove(originalList, 1)} />

<Repl defaultValue={const originalObject = { x: 123, y: 456 } remove(originalObject, 'x') } />