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How to create an empty Set in Node.js



183 views
asked May 19, 2024 by avibootz
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1 Answer

0 votes 
const set = new Set();
  
console.log(set.size); 
  
console.log(set.size === 0 ? "empty" : "not empty");
  
  
  
  
/*
run:
   
0
empty
    
*/

 



answered May 19, 2024 by avibootz

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