Slack will. From https://slack.engineering/rebuilding-slacks-emoji-picker-in-react-bfbd8ce6fbfe https://slack.engineering/rebuilding-slacks-emoji-picker-in-...

Slack will. From https://slack.engineering/rebuilding-slacks-emoji-picker-in-react-bfbd8ce6fbfe https://slack.engineering/rebuilding-slacks-emoji-picker-in-... > Rebuilding the Emoji Picker in React resulted in faster rendering and simplified code that’s easier to maintain. We’re extending these gains to the rest of our codebase by transitioning fully to React Can't wait to see Slack's app be just as slow.