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How to get a value of a map by key in Node.js



142 views
asked May 28, 2022 by avibootz
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1 Answer

0 votes 
const mp = new Map([
  ['JavaScript', 1],
  ['TypeScript', 9],
  ['Python', 7],
  ['Node.js', 8],
]);
 
console.log(mp.get('Node.js'));
console.log(mp.get('Python'));  
      
      
      
/*
run:
      
8
7
      
*/

 



answered May 28, 2022 by avibootz

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