Answers for "how to use filter to check all the keys from array of objects exist in another array of string javascript"

filter an array of objects and match its key with values inside another array

const arr = [1, 2, 3, 4]
const brr = [2, 4]
const res = arr.filter((f) => !brr.includes(f))
console.log(res)

Posted by: Guest on November-13-2020

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