Browser support

In general, you can use Esri Leaflet with modern browsers that support fetch and ES2017.

Below is a specific list of supported versions:

• Chrome 96+
• Edge 96+
• Firefox 97+
• Firefox 91 (ESR)
• iOS Safari 14+
• Safari 14+

Esri Leaflet Vector builds target ES2019. The latest version is designed to support the most recent browsers available at the time of its release. However, there is no official documentation specifying supported browser versions.