Use a custom camera animation with a geocoder | Mapbox GL JS

Use camera animation options with the mapbox-gl-geocoder to create a custom animation when the user selects a result.

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Use a custom camera animation with a geocoder</title>
<meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no">
<link href="https://api.mapbox.com/mapbox-gl-js/v2.1.1/mapbox-gl.css" rel="stylesheet">
<script src="https://api.mapbox.com/mapbox-gl-js/v2.1.1/mapbox-gl.js"></script>
<style>
body { margin: 0; padding: 0; }
#map { position: absolute; top: 0; bottom: 0; width: 100%; }
</style>
</head>
<body>
<script src="https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-geocoder/v4.5.1/mapbox-gl-geocoder.min.js"></script>
<link rel="stylesheet" href="https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-geocoder/v4.5.1/mapbox-gl-geocoder.css" type="text/css">
<!-- Promise polyfill script required to use Mapbox GL Geocoder in IE 11 -->
<script src="https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/es6-promise@4/dist/es6-promise.auto.min.js"></script>
<div id="map"></div>
 
<script>
	// TO MAKE THE MAP APPEAR YOU MUST
	// ADD YOUR ACCESS TOKEN FROM
	// https://account.mapbox.com
	mapboxgl.accessToken = '<your access token here>';
var map = new mapboxgl.Map({
container: 'map',
style: 'mapbox://styles/mapbox/streets-v9',
center: [-79.4512, 43.6568],
zoom: 13
});
 
var geocoder = new MapboxGeocoder({
accessToken: mapboxgl.accessToken,
flyTo: {
bearing: 0,
// These options control the flight curve, making it move
// slowly and zoom out almost completely before starting
// to pan.
speed: 0.2, // make the flying slow
curve: 1, // change the speed at which it zooms out
// This can be any easing function: it takes a number between
// 0 and 1 and returns another number between 0 and 1.
easing: function (t) {
return t;
}
},
mapboxgl: mapboxgl
});
map.addControl(geocoder);
</script>
 
</body>
</html>