CODEWITHSUNDEEP
javascript
logan_92
logan_92

Reputation: 117

Map and how to access object key in JS?

i'm new to programming , i have map on my code and i want to access object key inside this map , how can i do that ???

let person = new Map();       
person.set('name','ahmed');
person.set('age',25);
person.set('salary',80000);
person.set('gender','male');
person.set({name:'red',age:25},'reda')
for (let x of person)     
{                                                                                                                
  console.log(`key ${x[0]} and value ` );     



console.log(person.get('{name:'red',age:25}')

Upvotes: 1

Views: 45

Answers (1)

Robo Robok
Robo Robok

Reputation: 22673

You should store that object somewhere, because it needs to be the exact same object, not just identical:

const key = {name: 'red', age: 25};

person.set(key, 'reda');

console.log(person.get(key));

Upvotes: 1

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