Restrict Map Bounds

Restrict the map to a geographic bounding box so the user cannot pan outside it.

const API_KEY = 'toursprung';

    // Restrict to Austria + surrounding area
    const bounds = new maptoolkit.LngLatBounds(
        [9.5, 46.4],
        [17.2, 49.1]
    );

    const map = new maptoolkit.Map({
        container: 'map',
        style: `https://static.maptoolkit.net/styles/toursprung/terrain.json?api_key=${API_KEY}`,
        center: [13.0, 47.5],
        zoom: 6,
        maxBounds: bounds,
        attributionControl: { compact: false }
    });

    map.addControl(new maptoolkit.NavigationControl(), 'top-right');

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Restrict Map Bounds – Maptoolkit Maps JS</title>
    <meta property="og:description" content="Restrict the map to a geographic bounding box so the user cannot pan outside it." />
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="https://unpkg.com/@maptoolkit/maps@11.0.0-beta.2/dist/maptoolkit.js"></script>
    <link rel="stylesheet" href="https://unpkg.com/@maptoolkit/maps@11.0.0-beta.2/dist/maptoolkit.css" />
    <style>
        html, body { width: 100%; height: 100%; margin: 0; padding: 0; }
        #map { width: 100%; height: 100%; }
    </style>
</head>
<body>
<div id="map"></div>
<script>
    const API_KEY = 'toursprung';

    // Restrict to Austria + surrounding area
    const bounds = new maptoolkit.LngLatBounds(
        [9.5, 46.4],
        [17.2, 49.1]
    );

    const map = new maptoolkit.Map({
        container: 'map',
        style: `https://static.maptoolkit.net/styles/toursprung/terrain.json?api_key=${API_KEY}`,
        center: [13.0, 47.5],
        zoom: 6,
        maxBounds: bounds,
        attributionControl: { compact: false }
    });

    map.addControl(new maptoolkit.NavigationControl(), 'top-right');
</script>
</body>
</html>

Pitch and Bearing Show Polygon Information on Click