how to get date using tolocaledatestring

How to get date using toLocaleDateString in JavaScript

If you're working with dates in JavaScript, you'll most likely need to format them for display on your website or application. One way to do this is by using the toLocaleDateString() method. This method returns a string that represents the date in a specific locale, based on the options provided.

Syntax:

dateObj.toLocaleDateString([locales[, options]])

Let's break this down:

• dateObj: The Date object you want to format.
• locales (optional): A string or array of strings specifying the locale(s) to use. If multiple locales are specified, the browser will use the first one it supports. If no locales are specified, the default locale of the user's computer will be used.
• options (optional): An object containing one or more properties that control the formatting of the date. These properties include:
• weekday: "narrow", "short", or "long" (default is "long")
• era: "narrow", "short", or "long"
• year: "numeric", "2-digit"
• month: "numeric", "2-digit", "narrow", "short", or "long"
• day: "numeric", "2-digit"
• hour: "numeric", "2-digit"
• minute: "numeric", "2-digit"
• second: "numeric", "2-digit"
• timeZoneName: "short", "long"

Here's an example:

// Create a new date object
const date = new Date();

// Format the date as "mm/dd/yyyy"
const formattedDate = date.toLocaleDateString('en-US', {
  month: '2-digit',
  day: '2-digit',
  year: 'numeric',
});

// Log the formatted date
console.log(formattedDate); // Output: "02/27/2022"

In this example, we first create a new Date object. We then use the toLocaleDateString() method to format the date as "mm/dd/yyyy". We pass in the locale as "en-US" and the options object with the month, day, and year properties set to format the date as desired.

You can also use the toLocaleDateString() method to format the date in other locales. For example:

// Format the date as "dd.mm.yyyy" in German locale
const formattedDate = date.toLocaleDateString('de-DE', {
  day: '2-digit',
  month: '2-digit',
  year: 'numeric',
});

// Log the formatted date
console.log(formattedDate); // Output: "27.02.2022"

In this example, we format the date as "dd.mm.yyyy" using the German (de-DE) locale.

In conclusion, the toLocaleDateString() method is a powerful tool for formatting dates in JavaScript. By using different locales and options, you can customize the format of the date to fit your needs.