String Case Methods
Description
Four methods perform case conversion: toLowerCase(), toLocaleLowerCase(), toUpperCase(), and toLocaleUpperCase().
The toLocaleLowerCase() and toLocaleUpperCase() methods are intended to be implemented based on a particular locale.
Example
var stringValue = "hello world";
console.log(stringValue.toLocaleUpperCase()); //"HELLO WORLD"
console.log(stringValue.toUpperCase()); //"HELLO WORLD"
console.log(stringValue.toLocaleLowerCase()); //"hello world"
console.log(stringValue.toLowerCase()); //"hello world"
//from ww w . j a v a2s . c o m
The code above generates the following result.
