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masautt/tb57y5j.js

Created September 6, 2019 18:47
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How to find the intersection of 2 arrays in JavaScript?
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tb57y5j.js
function findIntersection(arr1, arr2) {
return arr1.filter(value => arr2.includes(value))
}
console.log(findIntersection(["M","A", "R", "E", "K"], ["M","A", "S", "A", "T", "T"])) // --> [ 'M', 'A' ]
// https://stackoverflow.com/questions/1885557/simplest-code-for-array-intersection-in-javascript
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