JavaScript Date.toLocaleDateString() Method

1. Syntax of JavaScript date.toLocaleDateString() Method
2. Example Codes: Use the date.toLocaleDateString() Method
3. Example Codes: Use the date.toLocaleDateString() Method With the Optional Parameter locales
4. Example Codes: Use the date.toLocaleDateString() Method With the Optional Parameter options

In JavaScript, the Date object is used to represent the date and time. We can declare this object with the new keyword.

This object provides different methods to customize the date and time. The date.toLocaleDateString() is one of these methods used to convert the Date object to date and represents it as the string.

Syntax of JavaScript date.toLocaleDateString() Method

date.toLocaleDateString(locales, options)

Parameters

Return

A string value is returned from the Date object based on the specific language conventions of the locale.

Example Codes: Use the date.toLocaleDateString() Method

const date = new Date();
let dateString = date.toLocaleDateString()

console.log(dateString);

Output:

9/2/2022

The Date object has been declared in the date variable. We get access to the toLocaleDateString() method from the Date object with a dot.

This method returns the date as a string. To store the result, we declare a variable and print the variable to see the result in the output.

Example Codes: Use the date.toLocaleDateString() Method With the Optional Parameter locales

const date = new Date();
let USDateString = date.toLocaleDateString('en-US')
let KoreanDateString = date.toLocaleDateString('ko-KR')
let PersianDateString = date.toLocaleDateString('fa-IR')

console.log(USDateString)
console.log(KoreanDateString)
console.log(PersianDateString)

Output:

9/2/2022
2022. 9. 2.
۱۴۰۱/۶/۱۱

We provided different countries’ languages as the locales parameter to format our date string in that specified language. This parameter is optional; if we do not specify locales, it will print the date string based on the browser’s selected language.

Example Codes: Use the date.toLocaleDateString() Method With the Optional Parameter options

const date = new Date()
const options = { weekday: 'long', year: 'numeric', month: 'long', day: 'numeric' };
let dateStringWithOptions = date.toLocaleDateString('en-US', options)

console.log(dateStringWithOptions)

Output:

Friday, September 2, 2022

We defined different options in the options object, which returns the customized date strings as the output based on our provided options parameters. If we do not give any options, it will print the date string as numeric.