Decodes the URI string encodedURI into a UTF-8 string and returns it. All escape sequences are decoded.
assert("foo%2F%26".decodeComponent == "foo/&"); assert("dl%C3%A4ng%20r%C3%B6cks".decodeComponent == "dläng röcks"); assert("!%40%23%24%25%5E%26*(".decodeComponent == "!@#$%^&*(");
See Implementation
Decodes the URI string encodedURI into a UTF-8 string and returns it. All escape sequences are decoded.