Question

How to get the max and min Date in array of objects in JavaScript

Answer 1

const dates = [
  {date: '2021-05-13'},
  {date: '2021-05-17'},
  {date: '2021-05-12'},
  {date: '2021-05-11'},
];

const maxDate = new Date(
  Math.max(
    ...dates.map(element => {
      return new Date(element.date);
    }),
  ),
);

console.log(maxDate.toDateString());

const minDate = new Date(
  Math.min(
    ...dates.map(element => {
      return new Date(element.date);
    }),
  ),
);

console.log(minDate.toDateString());




/*
run:

"Mon May 17 2021"
"Tue May 11 2021"

*/

 

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