Friday January 14 2022 0923 AM ~ JavaScript Dates

friday-january-14-2022-0923-am-javascript-dates.markdown

Friday January 14 2022 0923 AM ~ JavaScript Dates

A Pen by Robert Gorman on CodePen.

License.

index.html

<!-- CSS Center => cssc;01 -->
<style>
  body {
    width: 90%;
    height: 100%;
    display: block;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }
</style>

<h1>JavaScript Dates</h1>
<h3>Friday January 14 2022 0924 AM</h3>
<h3>Check the Console for Results</h3>

script.js

// How to get the date, yesterday, today, tomorrow in JavaScript
const today = new Date();
const yesterday = new Date(today);
const tomorrow = new Date(today);

yesterday.setDate(yesterday.getDate() - 1);
tomorrow.setDate(tomorrow.getDate() + 1);

// You can use the DateTimeFormat object to also format it.
const config = {
  year: "numeric",
  month: "short",
  day: "2-digit"
};

const DTF = new Intl.DateTimeFormat("default", config);
// JavaScript Console Log => cl;0
console.log(DTF.format(yesterday));
console.log(DTF.format(today));
console.log(DTF.format(tomorrow));