Last Updated : 12 Jul, 2025
The typedArray.toLocaleString() method is used to convert the elements to strings of an array. The elements converted to strings are separated by a comma (' , '). This method follows the same algorithm as of the Array.prototype.toLocaleString() and if the elements are numbers then it follows the same algorithm as Number.prototype.toLocaleString().
Syntax:
typedarray.toLocaleString( locales, options );
Parameters: This method accepts two parameters as mentioned above and described below:
Return value: This method returns a string that represents the element of the typedArray.
The below examples illustrate the typedArray.toLocaleString() method in JavaScript:
Example 1: In this example, we will convert the elements of the array into string values using the typedArray.toLocaleString() method in JavaScript.
javascript
<script>
var geek = new Uint32Array([100, 897, 123, 132, 22]);
console.log(geek.toLocaleString());
console.log(geek.toLocaleString('en-US'));
console.log(geek.toLocaleString('hi',
{ style: 'currency', currency: 'HIR' }));
</script>
Output:
"100, 897, 123, 132, 22" "100, 897, 123, 132, 22" "HIR 100.00, HIR 897.00, HIR 123.00, HIR 132.00, HIR 22.00"
Example 2: In this example, we will convert the elements of the array into string values using the typedArray.toLocaleString() method in JavaScript.
javascript
<script>
var A = " GeeksforGeeks ";
var B = " JavaScript ";
var C = " Array.prototype.toLocaleString() ";
var D = [A, B, C];
var result= D.toLocaleString();
console.log(result);
</script>
Output:
" GeeksforGeeks, JavaScript, Array.prototype.toLocaleString() "
Supported Browsers: The browsers supported by typedArray.toLocaleString() method are listed below:
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