Center the map on a clicked symbol | TrackAsia GL JS Docs

Use events and flyTo to center the map on a symbol.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>Center the map on a clicked symbol</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
<script src="https://unpkg.com/trackasia-gl@1.0.5/dist/trackasia-gl.js"></script>
<link href="https://unpkg.com/trackasia-gl@1.0.5/dist/trackasia-gl.css" rel="stylesheet" />
<style>
	body { margin: 0; padding: 0; }
	#map { position: absolute; top: 0; bottom: 0; width: 100%; }
</style>
</head>
<body>
<div id="map"></div>
<script>
var map = new trackasiagl.Map({
container: 'map',
style: 'https://maps.track-asia.com/styles/v1/streets.json?key=public_key',
center: [104.007793,10.178835],
zoom: 8
});

map.on('load', function () {
// Add an image to use as a custom marker
map.loadImage(
'https://docs.track-asia.com/assets/custom_marker.png',
function (error, image) {
if (error) throw error;
map.addImage('custom-marker', image);
// Add a GeoJSON source with 3 points.
map.addSource('points', {
'type': 'geojson',
'data': {
'type': 'FeatureCollection',
'features': [
{
'type': 'Feature',
'properties': {},
'geometry': {
'type': 'Point',
'coordinates': [103.87186,10.342751]
}
},
{
'type': 'Feature',
'properties': {},
'geometry': {
'type': 'Point',
'coordinates': [104.079509,10.31573]
}
},
{
'type': 'Feature',
'properties': {},
'geometry': {
'type': 'Point',
'coordinates': [104.579509,10.41573]
}
}
]
}
});

// Add a symbol layer
map.addLayer({
'id': 'symbols',
'type': 'symbol',
'source': 'points',
'layout': {
'icon-image': 'custom-marker'
}
});
}
);

// Center the map on the coordinates of any clicked symbol from the 'symbols' layer.
map.on('click', 'symbols', function (e) {
map.flyTo({
center: e.features[0].geometry.coordinates
});
});

// Change the cursor to a pointer when the it enters a feature in the 'symbols' layer.
map.on('mouseenter', 'symbols', function () {
map.getCanvas().style.cursor = 'pointer';
});

// Change it back to a pointer when it leaves.
map.on('mouseleave', 'symbols', function () {
map.getCanvas().style.cursor = '';
});
});
</script>
 
</body>
</html>