Mapbox GL JS Supported

Testing Your Browser

Using Mapbox GL JS Supported with a <script> tag

<script src='mapbox-gl-supported.js'></script>
<script>
if (mapboxgl.supported()) {
    ...
} else {
    ...
}
</script>

Using Mapbox GL JS Supported with Browserify

npm install --save @mapbox/mapbox-gl-supported

var mapboxglSupported = require('@mapbox/mapbox-gl-supported');

if (mapboxglSupported.supported()) {
    ...
}