Question

How to sort an array of objects by date in descending order with JavaScript

Answer 1

const oarr = [
  { day: 377, date: new Date('2022-02-18') },
  { day: 981, date: new Date('2022-01-19') },
  { day: 112, date: new Date('2023-01-30') },
  { day: 250, date: new Date('2022-02-17') },
];
 
oarr.sort((objA, objB) => objB.date.getTime() - objA.date.getTime());
 
for (let i = 0; i < oarr.length; i++)
        console.log(oarr[i].day  + " " + oarr[i].date.toDateString());
 
  
   
   
   
/*
run:
   
"112 Mon Jan 30 2023"
"377 Fri Feb 18 2022"
"250 Thu Feb 17 2022"
"981 Wed Jan 19 2022"
   
*/

 

 

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