Question

How to convert object values into an array in JavaScript

Answer 1

const obj = {
  '0': 'python',
  '1': 'javascript',
  '2': 'c++',
  '3': 'c',
  '4': 'c#',
  length: 5
};
 
const arr = Array.prototype.slice.call(obj, 0);
 
console.log(arr);
 
 
 
   
     
     
/*
run:
     
["python", "javascript", "c++", "c", "c#"]
     
*/

 

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Answer 2

const obj = {
  '0': 'python',
  '1': 'javascript',
  '2': 'c++',
  '3': 'c',
  '4': 'c#',
};
 
const arr = Object.values(obj);
 
console.log(arr);
 
 
   
     
     
/*
run:
     
["python", "javascript", "c++", "c", "c#"]
     
*/

 

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Answer 3

const obj = {
  id: 383912,
  name: "Albus Dumbledore",
  academicrank: "Professor"
};
 
const arr = Object.values(obj);

console.log(arr); 

console.log(arr[0]); 

console.log(arr[1][0]); 
console.log(arr[1][1]); 
 
   
     
     
/*
run:
     
[383912, "Albus Dumbledore", "Professor"]
383912
"A"
"l"
     
*/

 

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