matrix-react-sdk

0df144cb - Update `unicodeToImage` to maintain compatibility with emojione

Update `unicodeToImage` to maintain compatibility with emojione We recently updated our version of emojione but this update included the addition of emoji represented in unicode with ZWJ (Zero-Width-Joiners). These ZWJs are not present in the asset file names, so any emoji with ZWJ in them were just not found (404 on the web client). This updates `unicodeToImage` to be compatible with emojione 2.2.7 so that the correct filenames are used when converting from unicode to <img>.