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JavaScript ToLocaleUpperCase

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JavaScript ToLocaleUpperCase method converts the given string into Uppercase letters by considering the host environment’s current locale. The JavaScript ToLocaleUpperCase function syntax is:

String_Object.ToLocaleUpperCase()

TIP: This ToLocaleUpperCase method returns the same result as ToUpperCase unless there is a language conflict.

JavaScript ToLocaleUpperCase Example

The following set of examples will help you understand the ToLocaleUpperCase Function in JavaScript.

<!DOCTYPE html>
<html>
<head>
    <title>Java Script ToLocaleUpperCase</title>
</head>
<body>
    <h1>Java Script ToLocaleUpperCase</h1>
<script>
 var Str1 = "Learn JavaScript at Tutorial Gateway";
 
 var Str3 = Str1.toLocaleUpperCase();
 var Str4 = "Hi, This is From JS".toLocaleUpperCase();
 var Str5 = "javascript uppercase".toLocaleUpperCase();
 
 document.write("<b> Uppercase Letters are:</b> " + Str3);
 document.write("<br \> <b> Uppercase Letters are: </b> " + Str4);
 document.write("<br \> <b> Uppercase Letters are: </b> " + Str5);
</script>
</body>
</html>

OUTPUT

JavaScript ToLocaleUpperCase