Answers for "what is the difference between two array js"

15

javascript difference between two arrays

let difference = arr1.filter(x => !arr2.includes(x));
Posted by: Guest on April-03-2020
0

return symmetric difference of the array javascript

function symmetricDiff(arrary1, array2){
 let symmetricDifference = []; 
  
 symmetricDifference = array1.filter(element => !array2.includes(element))
   .concat(array2.filter(element => !array1.includes(element)))
 return symmetricDifference;
}
Posted by: Guest on November-18-2020

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