Create and delete the map

vanilla.html

common.css

common.ts

react.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://unpkg.com/@babel/standalone@7/babel.min.js"></script>
    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="typescript"
      type="text/babel"
      src="./common.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="typescript" type="text/babel">
      import {LOCATION} from './common';

      window.map = null;

      main();
      async function main() {
        // Waiting for all api elements to be loaded
        await mappable.ready;
        const {MMap, MMapDefaultSchemeLayer} = mappable;
        // Initialize the map
        map = new MMap(
          // Pass the link to the HTMLElement of the container
          document.getElementById('app'),
          // Pass the map initialization parameters
          {location: LOCATION},
          // Add a map scheme layer
          [new MMapDefaultSchemeLayer({})]
        );
      }

      mappable.ready.then(() => {
        const toggleBtn: HTMLButtonElement = document.querySelector('.toggle-btn');
        toggleBtn.addEventListener('click', () => {
          toggleBtn.classList.toggle('removed');
          toggleBtn.innerText = toggleBtn.classList.contains('removed') ? 'Create Map' : 'Delete Map';

          // To delete the map, use map.destroy() and reset the variable
          if (map) {
            map.destroy();
            map = null;
          } else {
            main();
          }
        });
      });
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
    <div class="menu">
      <button class="toggle-btn">Delete Map</button>
    </div>
  </body>
</html>

.menu {
  position: absolute;
  z-index: 1000;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);

  padding: 20px;

  display: flex;
  justify-content: center;
  gap: 15px;
}

.toggle-btn {
  border: none;
  cursor: pointer;

  padding: 10px 15px;

  color: rgb(255, 255, 255);
  font-size: 16px;

  background-color: rgba(253, 100, 102, 0.9);
  border-radius: 10px;
  transition: background-color 0.2s;
}

.toggle-btn:hover {
  background-color: rgb(253, 80, 80);
}

.toggle-btn:active {
  background-color: rgb(253, 100, 102);
}

.removed {
  background-color: rgba(0, 122, 252, 0.9);
}

.removed:hover {
  background-color: rgb(0, 110, 252);
}

.removed:active {
  background-color: rgb(0, 122, 252);
}

import type {MMapLocationRequest} from '@mappable-world/mappable-types';

export const LOCATION: MMapLocationRequest = {
  center: [55.44279, 25.24613], // starting position [lng, lat]
  zoom: 9 // starting zoom
};

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1" />
    <script crossorigin src="https://unpkg.com/react@17/umd/react.production.min.js"></script>
    <script crossorigin src="https://unpkg.com/react-dom@17/umd/react-dom.production.min.js"></script>
    <script crossorigin src="https://unpkg.com/@babel/standalone@7/babel.min.js"></script>
    <!-- To make the map appear, you must add your apikey -->
    <script src="https://js.api.mappable.world/v3/?apikey=<YOUR_APIKEY>&lang=en_US" type="text/javascript"></script>

    <script
      data-plugins="transform-modules-umd"
      data-presets="react, typescript"
      type="text/babel"
      src="./common.ts"
    ></script>
    <script data-plugins="transform-modules-umd" data-presets="react, typescript" type="text/babel">
      import {LOCATION} from './common';

      window.map = null;

      main();
      async function main() {
        // For each object in the JS API, there is a React counterpart
        // To use the React version of the API, include the module @mappable-world/mappable-reactify
        const [mappableReact] = await Promise.all([
          mappable.import('@mappable-world/mappable-reactify'),
          mappable.ready
        ]);
        const reactify = mappableReact.reactify.bindTo(React, ReactDOM);
        const {MMap, MMapDefaultSchemeLayer} = reactify.module(mappable);

        function App() {
          const [showMap, toggleShowMap] = React.useState(true);

          return (
            <React.Fragment>
              {/* Create or delete the map using conditional rendering */}
              {showMap && (
                // Initialize the map and pass initialization parameters
                <MMap location={LOCATION} ref={(x) => (map = x)}>
                  {/* Add a map scheme layer */}
                  <MMapDefaultSchemeLayer />
                </MMap>
              )}
              <div className="menu">
                <button className={`toggle-btn ${!showMap ? 'removed' : ''}`} onClick={() => toggleShowMap(!showMap)}>
                  {showMap ? 'Delete Map' : 'Create Map'}
                </button>
              </div>
            </React.Fragment>
          );
        }

        ReactDOM.render(
          <React.StrictMode>
            <App />
          </React.StrictMode>,
          document.getElementById('app')
        );
      }
    </script>

    <!-- prettier-ignore -->
    <style> html, body, #app { width: 100%; height: 100%; margin: 0; padding: 0; font-family: Arial, Helvetica, sans-serif; } .toolbar { position: absolute; z-index: 1000; top: 0; left: 0; display: flex; align-items: center; padding: 16px; } .toolbar a { padding: 16px; }  </style>
    <link rel="stylesheet" href="./common.css" />
  </head>
  <body>
    <div id="app"></div>
  </body>
</html>