JavaScript String toLocaleLowerCase() Method

Example

Definition and Usage

The toLocaleLowerCase() method converts a string to lowercase letters,
according to the host's current locale.

The locale is based on the language settings of the browser.

Generally, this method returns the same result as the
toLowerCase() method. However, for some
locales, where language conflict with the regular Unicode case
mappings occurs (such as Turkish), the results may vary.

Note: The toLocaleLowerCase() method does not change the original
string.

Tip: Use the toLocaleUpperCase()
method to convert a string to uppercase letters, according to the host's current
locale.

Browser Support

Method

toLocaleLowerCase()

Yes

Yes

Yes

Yes

Yes

Syntax

string.toLocaleLowerCase()

Parameters

None.

Technical Details

Return Value:

A String, representing the value of a string converted to lowercase according to the host's current locale

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