Question

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

Answer 1

const arr = [2, 56, 981, 3];

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

console.log(arrOfStrings); 

console.log(typeof arrOfStrings[0]); 


  
  
  
  
/*
run:
  
["2", "56", "981", "3"] 
"string" 
  
*/

 

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