JSFiddle - React, Tailwind, and code Playground

by Tristen Brown

HTML

<link rel="stylesheet" href="https://api.mapbox.com/mapbox-assembly/mbx/v1.2.0/assembly.min.css">
<link rel="stylesheet" href="https://api.tiles.mapbox.com/mapbox-gl-js/v2.8.2/mapbox-gl.css">
<script src="https://api.tiles.mapbox.com/mapbox-gl-js/v2.8.2/mapbox-gl.js"></script>
<div id="map" class="absolute top bottom left right w-full"></div>
<div id="toggle" class="btn btn--s mx12 my12 relative z1 cursor-pointer">Toggle exaggeration</div>

JavaScript

mapboxgl.accessToken = 'pk.eyJ1IjoidHJpc3RlbiIsImEiOiJjajZoOXU4Z2kwNnppMnlxd2d6bTFvZ2xtIn0.PP7AoUakMfeqdXFHdsY0oA';

let inUse = 'a';

const a = {
  "version": 8,
  "zoom": 2,
  "name": "xray",
  "sources": {
    "mapbox://mapbox.mapbox-terrain-dem-v1": {
      "url": "mapbox://mapbox.mapbox-terrain-dem-v1",
      "type": "raster-dem",
      "tileSize": 512
    },
    "composite": {
      "url": "mapbox://mapbox.mapbox-streets-v8",
      "type": "vector"
    }
  },
  "terrain": {
    "source": "mapbox://mapbox.mapbox-terrain-dem-v1",
    "exaggeration": 500
  },
  "sprite": "mapbox://sprites/mapbox/streets-v11",
  "glyphs": "mapbox://fonts/mapbox/{fontstack}/{range}.pbf",
  "layers": [{
      "id": "bg",
      "type": "background",
      "paint": {
        "background-color": "hsl(206, 74%, 80%)"
      }
    },
    {
      "id": "water",
      "type": "fill",
      "source": "composite",
      "source-layer": "water",
      "paint": {
        "fill-color": "hsl(0, 0%, 100%)"
      }
    }
  ]
};

const b = {
  "version": 8,
  "zoom": 2,
  "name": "xray",
  "sources": {
    "mapbox://mapbox.mapbox-terrain-dem-v1": {
      "url": "mapbox://mapbox.mapbox-terrain-dem-v1",
      "type": "raster-dem",
      "tileSize": 512
    },
    "composite": {
      "url": "mapbox://mapbox.mapbox-streets-v8",
      "type": "vector"
    }
  },
  "terrain": {
    "source": "mapbox://mapbox.mapbox-terrain-dem-v1"
  },
  "sprite": "mapbox://sprites/mapbox/streets-v11",
  "glyphs": "mapbox://fonts/mapbox/{fontstack}/{range}.pbf",
  "layers": [{
      "id": "bg",
      "type": "background",
      "paint": {
        "background-color": "red"
      }
    },
    {
      "id": "water",
      "type": "fill",
      "source": "composite",
      "source-layer": "water",
      "paint": {
        "fill-color": "hsl(0, 0%, 100%)"
      }
    }
  ]
};

const map = new mapboxgl.Map({
  container: 'map',
  style: a,
  center: [-106.749, 35.207],
  zoom: 3,
  pitch:...