Failing behavior

Marker icon race condition

This models the current Geofield Map marker lifecycle where an async icon preload can overwrite a marker icon set by a consumer after geofieldMapInit.

Current simulated marker icon

Waiting to run

Event Log

    Minimal Reproduction

    const marker = new Marker();

// Geofield Map starts this before geofieldMapInit.
const img = new Image();
img.onload = () => {
  marker.setIcon('/default-open-pin.png');
};
img.src = '/default-open-pin.png';

// Site code waits for geofieldMapInit and sets a dynamic icon.
document.addEventListener('geofieldMapInit', () => {
  marker.setIcon('/closed-pin.png');
});