Question

How to convert array of numbers to array of strings in JavaScript

Answer 1

const arr = [5, 7, 18, 389];

const arrOfStrings = arr.map(num => { return String(num); });

console.log(arrOfStrings); 

console.log(typeof arrOfStrings[0]); 


  
  
  
  
/*
run:
  
["5", "7", "18", "389"]
"string"
  
*/

 

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