Question

How to check if two sets are equal in JavaScript

Answer 1

function setsAreEqual(set1, set2) {
  if (set1.size !== set2.size) {
    	return false;
  }

  return Array.from(set1).every(element => {
    	return set2.has(element);
  });
}

const set1 = new Set(['javascript', 'typescript', 'node.js']);
const set2 = new Set(['javascript', 'typescript', 'node.js']);

console.log(setsAreEqual(set1, set2));




/*
run:
 
true
  
*/
  
  

 

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