(uppercase: String) → String

This macro produces an uppercase version of the given string.

Example usage:

(uppercase: "GrImAcE") is the same as "GRIMACE"

Details:

The results of this macro for non-ASCII characters currently depends on the player's browser's Unicode support. For instance, 'ß' in uppercase should be 'SS', but some browsers don't support this.

See also:

(lowercase:), (upperfirst:), (lowerfirst:)