4 ms·

It was just a quickie for fun, but maybe I should look into that

• spdustin 3y ago
  Yeah, I’d maybe make a set of just the position IDs, and do a negated .has() of that set to check if the cursor was removed. ws.onmessage = function(event) { const positionIds = new Set(positions.map(pos => pos.id)); Object.keys(cursors).forEach((id) => { if (!positionIds.has(id)) { document.body.removeChild(cursors[id]); delete cursors[id]; } }); }; Untested but that’s probably pretty close for phone typing
  • Hexagon56k 3y ago
    Any code written on a phone is impressive ^^ Will try it out
  • Hexagon56k 3y ago
    Implemented and working, should probably move this whole thing outside ws.onmessage too, could be run every fifth second or so.