How to create a map with object in JavaScript

1 Answer

0 votes
const mp = new Map([
  ['str', 'javascript'],
  ['obj', {id: 987, country: 'usa'}],
]);
 

console.log([...mp.entries()]);
 
console.log([mp.get('obj')]); 

console.log([mp.get('obj').id]);    
console.log([mp.get('obj').country]);   




   
/*
run:
   
[["str", "javascript"], ["obj", {
  country: "usa",
  id: 987
}]]
[{
  country: "usa",
  id: 987
}]
[987]
["usa"]
   
*/

 



answered May 29, 2022 by avibootz
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