Answers for "how to find difference in array"

javascript difference between two arrays

let difference = arr1.filter(x => !arr2.includes(x));

Posted by: Guest on April-03-2020

diff two arrays javascript

function diffArray(arr1, arr2) {
  return arr1
    .concat(arr2)
    .filter(item => !arr1.includes(item) || !arr2.includes(item));
}

Posted by: Guest on August-13-2020

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