Allows one to encode/decode String and bytes using Base64 encoding.
@:value(haxe.io.Bytes.ofString(CHARS))staticread onlyBYTES:Bytes = haxe.io.Bytes.ofString(CHARS)
@:value("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")staticread onlyCHARS:String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
@:value({ complement : true })staticdecode(str:String, complement:Bool = true):Bytes