React Map - Routes

import React, { useCallback, useState } from 'react';

import Map from 'devextreme-react/map';

import SelectBox from 'devextreme-react/select-box';

import {

  markersData, routesData, modeLabel, colorLabel,

} from './data.js';

​

const modes = ['driving', 'walking'];

const routeColors = ['blue', 'green', 'red'];

const apiKey = {

  azure: '6N8zuPkBsnfwniNAJkldM3cUgm3lXg3y9gkIKy59benICnnepK4DJQQJ99AIACYeBjFllM6LAAAgAZMPGFXE',

};

export default function App() {

  const [routes, setRoutes] = useState(routesData);

  const routeModeChange = useCallback(

    (value) => {

      setRoutes(

        routes.map((item) => {

          item.mode = value;

          return item;

        }),

      );

    },

    [routes, setRoutes],

  );

  const routeColorChange = useCallback(

    (value) => {

      setRoutes(

        routes.map((item) => {

          item.color = value;

          return item;

        }),

      );

    },

    [routes, setRoutes],

  );

  return (

    <div>

      <Map

        defaultZoom={14}

        height={440}

        width="100%"

        controls={true}

        markers={markersData}

        routes={routes}

        provider="azure"

        apiKey={apiKey}

      />

      <div className="options">

        <div className="caption">Options</div>

        <div className="option">

          <span>Set mode</span>

          <SelectBox

            defaultValue="driving"

            items={modes}

            inputAttr={modeLabel}

            onValueChange={routeModeChange}

          />

        </div>

        <div className="option">

          <span>Route color</span>

          <SelectBox

            defaultValue="blue"

            inputAttr={colorLabel}

            items={routeColors}

            onValueChange={routeColorChange}

          />

        </div>

      </div>

    </div>

  );

}

​

import React from 'react';

import ReactDOM from 'react-dom';

​

import App from './App.tsx';

​

ReactDOM.render(

  <App />,

  document.getElementById('app'),

);

​

import { IRouteProps } from 'devextreme-react/map';

​

export const markersData = [{

  location: [40.755833, -73.986389],

}, {

  location: '40.7825, -73.966111',

}, {

  location: { lat: 40.753889, lng: -73.981389 },

}, {

  location: [40.713474, -74.005536],

}];

​

export const routesData: IRouteProps[] = [{

  weight: 6,

  color: 'blue',

  opacity: 0.5,

  locations: [

    [40.782500, -73.966111],

    [40.755833, -73.986389],

    [40.753889, -73.981389],

    [40.713474, -74.005536],

  ],

}];

​

export const modeLabel = { 'aria-label': 'Mode' };

export const colorLabel = { 'aria-label': 'Color' };

​

window.exports = window.exports || {};

window.config = {

  transpiler: 'ts',

  typescriptOptions: {

    module: 'system',

    emitDecoratorMetadata: true,

    experimentalDecorators: true,

    jsx: 'react',

  },

  meta: {

    'react': {

      'esModule': true,

    },

    'typescript': {

      'exports': 'ts',

    },

    'devextreme/time_zone_utils.js': {

      'esModule': true,

    },

    'devextreme/localization.js': {

      'esModule': true,

    },

    'devextreme/viz/palette.js': {

      'esModule': true,

    },

    'openai': {

      'esModule': true,

    },

  },

  paths: {

    'npm:': 'https://unpkg.com/',

    'bundles:': 'bundles/',

    'externals:': 'bundles/externals/',

  },

  defaultExtension: 'js',

  map: {

    'ts': 'npm:plugin-typescript@8.0.0/lib/plugin.js',

    'typescript': 'npm:typescript@4.2.4/lib/typescript.js',

    'jszip': 'npm:jszip@3.10.1/dist/jszip.min.js',

    'react': 'npm:react@17.0.2/umd/react.development.js',

    'react-dom': 'npm:react-dom@17.0.2/umd/react-dom.development.js',

    'prop-types': 'npm:prop-types/prop-types.js',

    'rrule': 'npm:rrule@2.6.4/dist/es5/rrule.js',

    'luxon': 'npm:luxon@3.4.4/build/global/luxon.min.js',

    'es6-object-assign': 'npm:es6-object-assign',

    'devextreme': 'npm:devextreme@24.2.5/cjs',

    'devextreme-react': 'npm:devextreme-react@24.2.5/cjs',

    'devextreme-quill': 'npm:devextreme-quill@1.7.1/dist/dx-quill.min.js',

    'devexpress-diagram': 'npm:devexpress-diagram@2.2.15/dist/dx-diagram.js',

    'devexpress-gantt': 'npm:devexpress-gantt@4.1.59/dist/dx-gantt.js',

    '@devextreme/runtime': 'npm:@devextreme/runtime@3.0.12',

    'inferno': 'npm:inferno@7.4.11/dist/inferno.min.js',

    'inferno-compat': 'npm:inferno-compat/dist/inferno-compat.min.js',

    'inferno-create-element': 'npm:inferno-create-element@7.4.11/dist/inferno-create-element.min.js',

    'inferno-dom': 'npm:inferno-dom/dist/inferno-dom.min.js',

    'inferno-hydrate': 'npm:inferno-hydrate/dist/inferno-hydrate.min.js',

    'inferno-clone-vnode': 'npm:inferno-clone-vnode/dist/inferno-clone-vnode.min.js',

    'inferno-create-class': 'npm:inferno-create-class/dist/inferno-create-class.min.js',

    'inferno-extras': 'npm:inferno-extras/dist/inferno-extras.min.js',

    'devextreme-cldr-data': 'npm:devextreme-cldr-data@1.0.3',

    // SystemJS plugins

    'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',

    'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js',

    // Prettier

    'prettier/standalone': 'npm:prettier@2.8.8/standalone.js',

    'prettier/parser-html': 'npm:prettier@2.8.8/parser-html.js',

  },

  packages: {

    'devextreme': {

      defaultExtension: 'js',

    },

    'devextreme-react': {

      main: 'index.js',

    },

    'devextreme/events/utils': {

      main: 'index',

    },

    'devextreme/localization/messages': {

      format: 'json',

      defaultExtension: 'json',

    },

    'devextreme/events': {

      main: 'index',

    },

    'es6-object-assign': {

      main: './index.js',

      defaultExtension: 'js',

    },

  },

  packageConfigPaths: [

    'npm:@devextreme/*/package.json',

    'npm:@devextreme/runtime@3.0.12/inferno/package.json',

  ],

  babelOptions: {

    sourceMaps: false,

    stage0: true,

    react: true,

  },

};

System.config(window.config);

​

import React from 'react';

import ReactDOM from 'react-dom';

import App from './App.js';

​

ReactDOM.render(<App />, document.getElementById('app'));

​

export const markersData = [

  {

    location: [40.755833, -73.986389],

  },

  {

    location: '40.7825, -73.966111',

  },

  {

    location: { lat: 40.753889, lng: -73.981389 },

  },

  {

    location: [40.713474, -74.005536],

  },

];

export const routesData = [

  {

    weight: 6,

    color: 'blue',

    opacity: 0.5,

    locations: [

      [40.7825, -73.966111],

      [40.755833, -73.986389],

      [40.753889, -73.981389],

      [40.713474, -74.005536],

    ],

  },

];

export const modeLabel = { 'aria-label': 'Mode' };

export const colorLabel = { 'aria-label': 'Color' };

​

<!DOCTYPE html>

<html lang="en">

  <head>↔</head>

​

  <body class="dx-viewport">

    <div class="demo-container">

      <div id="app"></div>

    </div>

  </body>

</html>

​

.options {

  padding: 20px;

  background-color: rgba(191, 191, 191, 0.15);

  margin-top: 20px;

}

​

.caption {

  font-size: 18px;

  font-weight: 500;

}

​

.option {

  margin-top: 10px;

  display: flex;

  align-items: center;

}

​

.option > span {

  display: inline-block;

  width: 90px;

}

​

.option > .dx-selectbox {

  width: 100%;

  max-width: 350px;

  display: inline-block;

  vertical-align: middle;

}

​