Answers for "how to compare two arrays and return the missing values"

1

how to compare two arrays and return the missing values

var a1 = [1,2,3,4,5,6];
var a2 = [1,3,5];

var absent = a1.filter(e=>!a2.includes(e));

console.log(absent);
Posted by: Guest on July-09-2020

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