Is there an equivalence table to convert ASCII smileys to Unicode emoji(s)?

Question

I would like to find a table to convert the old school western ascii emoticons :-) into their modern unicode equivalent ☺.

Do you know if there is one?

Answer 1

Not everyone agrees on what is what, but here is one such possible table mapping input ASCII-art emoticons to Unicode emoji. Both data elements are single quoted, so backslashes and single quotes are escaped.

'o/'         => '