UBWriter Writer interface. Methods # write (data: ArrayBuffer | Object | String, encodingopt: String) instance Write to source. Arguments:data: ArrayBuffer| Object| StringData to write. If Object - it stringify before writeencoding: StringEncode data to encoding before write. Default to utf-8 in case data is String or bin in case data is ArrayBuffer. One of "utf-8"|"ucs2"|"bin"|"base64".