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JavaScript ToLocaleLowerCase

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ToLocaleLowerCase()

The JavaScript ToLocaleLowerCase method is used to convert the given string into Lowercase letters, by considering host environment’s current locale.

In this article we will show you, How to write ToLocaleLowerCase() Function in JavaScript with example.

JavaScript ToLocaleLowerCase Syntax

The basic syntax of the JavaScript ToLocaleLowerCase function is as shown below:

String_Object.ToLocaleLowerCase()

String_Object: Please select the valid String Object or String literal.

TIP: This method will return the same result as JavaScript ToLowerCase, unless there is a language conflict.

JavaScript ToLocaleLowerCase Example

The following set of examples will help you understand the ToLocaleLowerCase() Function in JavaScript.

JAVASCRIPT CODE

<!DOCTYPE html>
<html>
<head>
    <title> JavaScript ToLocaleLowerCase </title>
</head>
<body>
    <h1> JavaScript ToLocaleLowerCase </h1>
<script>
 var Str1 = "Learn JavaScript at Tutorial Gateway";
 
 var Str3 = Str1.toLocaleLowerCase();
 var Str4 = "Hi, This is FROM JS".toLocaleLowerCase();
 var Str5 = "JAVASCRIPT LOWERCASE".toLocaleLowerCase();
 
 document.write("<b> Lowercase Letters are:</b> " + Str3);
 document.write("<br \> <b> Lowercase Letters are: </b> " + Str4);
 document.write("<br \> <b> Lowercase Letters are: </b> " + Str5);
</script>
</body>
</html>

OUTPUT

JavaScript ToLocaleLowerCase

ANALYSIS

Within the Script tag, First we declared the String variables Str1 and assigned corresponding value using following statement

var Str1 = "Learn JavaScript at Tutorial Gateway";

The following statement will convert the above string into lowercase using JavaScript ToLocaleLowerCase() function

var Str3 = Str1.toLowerCase();

Instead of declaring and assigning the string, JS allows us to directly use the ToLocaleLowerCase() function on string literal

 var Str4 = "Hi, This is FROM JS".ToLocaleLowerCase();
 var Str5 = "JAVASCRIPT LOWERCASE".ToLocaleLowerCase();

The following statements will write the content output to the respective browser

 document.write("<b> Lowercase Letters are:</b> " + Str3);
 document.write("<br \> <b> Lowercase Letters are: </b> " + Str4);
 document.write("<br \> <b> Lowercase Letters are: </b> " + Str5);

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