Question

How to find matching elements in two arrays with JavaScript

Answer 1

let array1 = ["javascript", "php", "html", "css", "java"];
let array2 = ["java", "javascript"];

const intersection = array1.filter(element => array2.includes(element));


console.log(intersection); 

  
    
    
/*
run:
    
["javascript", "java"]
    
*/

 

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