Question

How to get the first and last day of the previous month from specific date in TypeScript

Answer 1

const date = new Date('2022-03-11');

const firstDayOfPreviousMonth = new Date(date.getFullYear(), date.getMonth() - 1, 1);
console.log(firstDayOfPreviousMonth.toDateString());

const lastDayOfPreviousMonth = new Date(date.getFullYear(), date.getMonth(), 0);
console.log(lastDayOfPreviousMonth.toDateString());

  
  
  
  
/*
run:
  
"Tue Feb 01 2022" 
"Mon Feb 28 2022" 
  
*/

 

70+ SQL courses for beginners and professionals