从技术上讲，Venmo 的表情符号自动完成功能如何工作？

Question

Venmo rolled out their emoji auto-complete feature pretty much a week after coming up with it over a pizza dinner .

How would one implement this with Python? Are there any libraries or packages that would make this an easy implementation?

Answer 1

I don't know the exact author implementation in the Medium article you mentioned, but a naive implementation would look like this:

• tag each of the emoji with what they can represent.

• create a map from these word to the corresponding emoji

• during auto-complete search the recommended words in your map and recommend that emoji instead of the word.