Javascript processing Cyrillic input

Question

When i get a json feed from a Cyrillic site, the data is in a \\ufffd format instead of Cyrillic chars.

(example feed: http://jsonduit.com/v1/f/l/7sg?cb=getJsonP_1284131

Answer 1

decodeURIComponent("stringToDecodeToCyrillic")

Example: decodeURIComponent("%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B5%D0%B9") === "Алексей"

Fastest way to encode cyrillic letters for url