Question

How to convert array of numbers to array of strings in Node.js

Answer 1

const arr = [ 999, 12, 87, 99, 4 ]

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

console.log(arrOfStrings); 

console.log(typeof arrOfStrings[0]); 

  
  
  
  
/*
run:
  
[ '999', '12', '87', '99', '4' ]
string
  
*/

 

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