Javascript String ToLocaleUpperCase() Example

Javascript String ToLocaleUpperCase() Example

Javascript string toLocaleUpperCase() is an inbuilt function that is used to convert the string into the uppercase based on locale.

Javascript string toLocaleUpperCase() is an inbuilt function that is used to convert the string into the uppercase based on locale. The toLocaleUpperCase() method is the method of a String object, it must be invoked through the particular instance of the  String class. We have already covered a  Javascript toLocaleLowerCase().

Javascript String toLocaleUpperCase()

In JavaScript, the syntax for the toLocaleUpperCase() method is following.

string.toLocaleUpperCase([locale]);

The locale parameter is optional and indicates a locale to be used to convert to the upper case according to any locale-specific case mappings if the multiple locales are given in an Array.

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