The toLocaleUpperCase function in JavaScript transforms a string into uppercase according to the host's locale settings. In general, this function produces the same outcome as using the regular toUpperCase method.
Syntax
The syntax for the toLocaleUpperCase method is as follows:
Example
string. toLocaleUpperCase()
Returns
A sequence of capital letters according to the host's current locale.
JavaScript String toLocaleUpperCase Method Example
Let's explore some basic illustrations of the toLocaleUpperCase function.
Example 1
In this section, we will demonstrate how to convert a provided string to uppercase letters.
Example
<script>
var str="Example";
document.writeln(str.toLocaleUpperCase());
</script>
Output:
Output
Example
Example 2
Let's examine another illustration of how to display a provided string in uppercase format.
Example
<script>
var str=new String("Example");
document.writeln(str.toLocaleUpperCase());
</script>
Output:
Output
Example