CODEWITHSUNDEEP
javascriptdatetime
Alexandru Kullman
Alexandru Kullman

Reputation: 119

Transform string date to Date object in JS

My input is get via an API, and I have this array with the following date format as strings:"2022-06-29T15:30:00+00:00", "2022-07-01T09:00:00+00:00", "2022-07-05T16:00:00+00:00".

I want to transform those date in another format (ex for the first one: 29.06.2022 (DD.MM.YYYY)).

Also, I want to compare dates to sort the array. How can I do this? Do I need to convert it into a Date object? (vanilla JS, no frameworks).

Upvotes: 1

Views: 952

Answers (3)

ridwan rf
ridwan rf

Reputation: 101

You can consider doing it like this:

const str = "2022-06-29T15:30:00+00:00";

const date = new Date(str);

console.log(date); // 👉️ Wed Jun 29 2022 22:30:00

As for sorting array based on dates, you can take a look at How to sort an object array by date property.

Upvotes: 2

satta sunder talukder
satta sunder talukder

Reputation: 61

let dateStr = "2022-06-29T15:30:00+00:00";
let getDate = dateStr.split('T')[0];
const date = new Date(getDate);

Upvotes: 0

DecPK
DecPK

Reputation: 25398

You can first sort the dates using sort method

dateArr.sort((a, b) => new Date(a) - new Date(b))

and then map over the array

const dateArr = [
    '2022-06-29T15:30:00+00:00',
    '2022-07-01T09:00:00+00:00',
    '2022-07-05T16:00:00+00:00',
];

const result = dateArr
    .sort((a, b) => new Date(a) - new Date(b))
    .map((str) => str.split('T')[0].split('-').reverse().join('-'));

console.log(result)

Upvotes: 1

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