Question

How to convert DD-MM-YYYY to YYYY-MM-DD format in JavaScript

Answer 1

let date = '16-03-2022';

const [day, month, year] = date.split('-');

date = [year, month, day].join('-');

console.log(date); 

  
  
  
  
/*
run:
  
"2022-03-16"
  
*/

 

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Answer 2

let date = '16-03-2022';

date = date.split("-").reverse().join("-");

console.log(date); 

  
  
  
  
/*
run:
  
"2022-03-16"
  
*/

 

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