toLowerCase()  String  instance method

Description

Returns the value of a string converted to lower case.

  • The string to be converted is not modified.

Syntax

Signature Description
aString.toLowerCase()Returns the value of a string converted to lower case.

Parameters

None.

Examples

The code below returns the value of a string converted to lower case.


// Create a String object.
someString = new String("Learn Javascript");

// Return string value converted to lower case.
alert(someString.toLowerCase());

Press the button below to action the above code:

Related Tutorials

JavaScript Basic Tutorials - Lesson 8 - Strings