What is the `Array.prototype.toLocaleString` method in JavaScript?

Description : `toLocaleString` returns a string representing the array and its elements, formatted according to the locale.

Answer :

`Array.prototype.toLocaleString` returns a string representing the array and its elements, formatted according to the locale and options. It uses the `toLocaleString` method of each element. 

const arr = [1, 2, 3];
console.log(arr.toLocaleString()); // '1,2,3' (may vary depending on locale)

`Array.prototype.toLocaleString` returns a string representing the array and its elements, formatted according to the locale and options. It uses the `toLocaleString` method of each element. 

const arr = [1, 2, 3];
console.log(arr.toLocaleString()); // '1,2,3' (may vary depending on locale)

Category : Javascript

Created Date : 9/6/2024

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