Emoji search returns no results for single letter queries

[dumptyd]

trafficstars

This is a necessary feature when implementing something like github's emoji autocomplete dropdown. If there are performance concerns, you can keep this disabled by default and expose a way to modify MIN_SEARCH_TEXT_LENGTH.

[nolanlawson]

Yeah, I can see why you might want this to be configurable. Although it will bloat the size of the database, although I don't know by how much. In any case, it will need to be globally configured since it affects how data is written to IDB.

[abdullah4a]

@nolanlawson, I've fixed this issue as setting up min length 0 and changed the condition in picker if this change were needed then review PR here

[nolanlawson]

This is a necessary feature when implementing something like github's emoji autocomplete dropdown.

BTW it looks like GitHub's emoji autocomplete works with single-letter queries because it only renders a max of 5 emoji. emoji-picker-element does not have any kind of limit for the results, nor does it do any lazy/virtual rendering, hence the perf issue described here: https://github.com/nolanlawson/emoji-picker-element/pull/298#discussion_r1051439420