let arr1 = [1, 3]; nestedArr = [[2, 7, 3],[1, 3]];
I have tried via includes, some, find and filter built-in functions.
So far, nothing is working out.
I wonder how we can solve this with a concise solution.
nestedArr,icnludes(arr1)
nestedArr.find(arr1)
nestedArr.filter( x => x === arr1)