Migrate all the non react components code to typescript (#847)

This completes the migration to typescript of all the non react
components code.
The only changes introduced besides types are the type checks using
`"something" in object` which narrows down types in typescript.

.babelrc

@@ -1,21 +0,0 @@
-{
-  "presets": [
-    "@babel/preset-env",
-    "@babel/preset-react"
-  ],
-  "plugins": [
-    "static-fs",
-    "react-hot-loader/babel",
-    "@babel/plugin-proposal-class-properties",
-    "@babel/transform-runtime"
-  ],
-  "env": {
-    "test": {
-      "plugins": [
-        ["istanbul", {
-          "exclude": ["node_modules/**", "test/**"]
-        }]
-      ]
-    }
-  }
-}

.eslintrc.cjs

@@ -0,0 +1,20 @@
+module.exports = {
+    root: true,
+    env: { browser: true, es2020: true },
+    extends: [
+      'eslint:recommended',
+      'plugin:react/recommended',
+      'plugin:react/jsx-runtime',
+      'plugin:react-hooks/recommended',
+    ],
+    ignorePatterns: ['dist', '.eslintrc.cjs'],
+    parserOptions: { ecmaVersion: 'latest', sourceType: 'module' },
+    settings: { react: { version: '18.2' } },
+    plugins: ['react-refresh'],
+    rules: {
+      'react-refresh/only-export-components': [
+        'warn',
+        { allowConstantExport: true },
+      ],
+    },
+  }

.github/ISSUE_TEMPLATE/bug_report.md

@@ -9,7 +9,7 @@ assignees: ''
 
 <!-- Thanks for your feedback! Please complete the following information: -->
 
-**Maputnik version**:<!-- e.g v1.7.0, master -->
+**Maputnik version**:<!-- e.g v1.7.0, main -->
 **Browser**:
 **OS**:<!-- (Windows, macOS, Linux) -->
 

.github/dependabot.yml

@@ -0,0 +1,14 @@
+version: 2
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 2
+    versioning-strategy: increase
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 2
+    versioning-strategy: increase

.github/workflows/ci.yml

@@ -2,26 +2,11 @@ name: ci
 
 on:
   pull_request:
-    branches: [ master ]
+    branches: [ main ]
   push:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
-
-  # post a comment linking to codesandbox with the current branch
-  # meta-demo-comment:
-  #   name: meta/demo-comment
-  #   runs-on: ubuntu-latest
-
-  #   if: ${{ github.event_name == 'pull_request' }}
-
-  #   steps:
-  #   - uses: unsplash/comment-on-pr@v1.2.0
-  #     env:
-  #       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-  #     with:
-  #       msg: "Demo: <https://codesandbox.io/embed/github/${{ github.repository }}/tree/${{ github.head_ref }}?view=preview>"
-
   build-docker:
     name: build/docker
     runs-on: ${{ matrix.os }}
@@ -34,8 +19,8 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-    - uses: actions/checkout@v2
-    - run: docker build -t docker.pkg.github.com/maputnik/editor/editor:master .
+    - uses: actions/checkout@v4
+    - run: docker build -t docker.pkg.github.com/maputnik/editor/editor:main .
 
   # build the editor
   build-node:
@@ -48,10 +33,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node-version: [16.x]
+        node-version: [18.x]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
@@ -74,10 +59,10 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        node-version: [16.x]
+        node-version: [18.x]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
@@ -94,13 +79,7 @@ jobs:
       uses: actions/upload-artifact@v1
       with:
         name: editor
-        path: build/build
-    - run: npm run profiling-build
-    - name: artifacts/editor-profiling
-      uses: actions/upload-artifact@v1
-      with:
-        name: editor-profiling
-        path: build/profiling
+        path: dist
     - name: artifacts/storybook
       uses: actions/upload-artifact@v1
       with:
@@ -115,7 +94,7 @@ jobs:
       id: go
 
     - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         repository: maputnik/desktop
         ref: master
@@ -142,52 +121,20 @@ jobs:
         name: maputnik-windows
         path: ./src/github.com/maputnik/desktop/bin/windows/
   
-  # build and test the editor
-  test_selenium_standalone:
-    name: "test/standalone-${{ matrix.browser }} (${{ matrix.os }})"
-    runs-on: ${{ matrix.os }}
-
-    if: ${{ github.event_name == 'push' || github.event_name == 'pull_request' }}
-
+  cypress-run:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest]
-        node-version: [16]
         browser: [chrome, firefox]
 
-    container:
-      image: node:${{ matrix.node-version }}
-      options: --network-alias testhost
-
-    services:
-      selenium:
-        # geckodriver-0.31 seems to have problems as of 2022 May 1
-        image: selenium/standalone-${{ matrix.browser == 'firefox' && 'firefox:99.0-geckodriver-0.30-20220427' || matrix.browser }}
-        ports:
-        - 4444:4444
-        options: --shm-size=2gb
-
+    runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/cache@v1
-      with:
-        path: ~/.npm
-        key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-        restore-keys: |
-          ${{ runner.os }}-node-
+      - name: Checkout
+        uses: actions/checkout@v4
       - run: npm ci
-    - run: BROWSER=${{ matrix.browser }} TEST_NETWORK=testhost DOCKER_HOST=selenium npm run test
-    - if: ${{ matrix.browser == 'chrome' }}
-      run: ./node_modules/.bin/istanbul report --include build/coverage/coverage.json --dir build/coverage html lcov
-    - if: ${{ matrix.browser == 'chrome' }}
-      name: artifacts/coverage
-      uses: actions/upload-artifact@v1
+      - name: Cypress run
+        uses: cypress-io/github-action@v6
         with:
-        name: coverage
-        path: build/coverage
-    - name: artifacts/screenshots
-      uses: actions/upload-artifact@v1
-      with:
-        name: screenshots-${{ matrix.browser }}
-        path: build/screenshots
+          build: npm run build
+          start: npm run start
+          browser: ${{ matrix.browser }}

.github/workflows/deploy.yml

@@ -2,13 +2,12 @@ name: deploy
 
 on:
   push:
-    branches: [ master ]
-    push:
+    branches: [ main ]
     tags:
     - 'v*'
 
 jobs:
-  # publish docker to github registry
+  # publish docker to GitHub registry
   deploy-docker:
     name: deploy/docker
     runs-on: ${{ matrix.os }}
@@ -21,8 +20,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u orangemug --password-stdin
-    - run: docker build -t docker.pkg.github.com/maputnik/editor/editor:master .
-    - run: docker push docker.pkg.github.com/maputnik/editor/editor:master
-
+    - run: docker build -t docker.pkg.github.com/maputnik/editor/editor:main .
+    - run: docker push docker.pkg.github.com/maputnik/editor/editor:main

.gitignore

@@ -33,3 +33,5 @@ public
 /errorShots
 /old
 /build
+/cypress/screenshots
+/dist/

.storybook/main.js

@@ -1,24 +1,9 @@
-const rules = require('../config/webpack.rules');
-
-module.exports = {
-  stories: ['../stories/**/*.stories.js'],
-  addons: [
-    '@storybook/addon-actions',
-    '@storybook/addon-links',
-    '@storybook/addon-a11y/register',
-    '@storybook/addon-storysource',
-  ],
-  webpackFinal: async config => {
-    // do mutation to the config
-    console.log("config.module", config.module);
-
-    return {
-      ...config,
-      module: {
-        rules: [
-          ...rules,
-        ]
+const config = {
+  stories: ['../stories/**/*.stories.jsx'],
+  addons: ['@storybook/addon-actions', '@storybook/addon-links', '@storybook/addon-a11y/register', '@storybook/addon-storysource'],
+  framework: {
+    name: '@storybook/react-vite',
+    options: {}
   }
 };
-  },
-};
+export default config;

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:10 as builder
+FROM node:18 as builder
 WORKDIR /maputnik
 
 # Only copy package.json to prevent npm install from running on every build
@@ -16,7 +16,7 @@ RUN npm run build
 FROM python:3-slim
 WORKDIR /maputnik
 
-COPY --from=builder /maputnik/build/build .
+COPY --from=builder /maputnik/dist .
 
 EXPOSE 8888
 CMD python -m http.server 8888

README.md

@@ -7,7 +7,7 @@
 [github-action-ci]: https://github.com/maputnik/editor/actions?query=workflow%3Aci
 [license]:          https://tldrlegal.com/license/mit-license
 
-A free and open visual editor for the [Mapbox GL styles](https://www.mapbox.com/mapbox-gl-style-spec/)
+A free and open visual editor for the [MapLibre GL styles](https://maplibre.org/maplibre-style-spec/)
 targeted at developers and map designers.
 
 
@@ -36,7 +36,7 @@ The documentation can be found in the [Wiki](https://github.com/maputnik/editor/
 
 ## Develop
 
-Maputnik is written in ES6 and is using [React](https://github.com/facebook/react) and [Mapbox GL JS](https://www.mapbox.com/mapbox-gl-js/api/).
+Maputnik is written in ES6 and is using [React](https://github.com/facebook/react) and [MapLibre GL JS](https://maplibre.org/projects/maplibre-gl-js/).
 
 We ensure building and developing Maputnik works with the [current active LTS Node.js version and above](https://github.com/nodejs/Release#release-schedule).
 
@@ -49,18 +49,14 @@ npm install
 npm run start
 ```
 
-If you want Maputnik to be accessible externally use the [`--host` option](https://webpack.js.org/configuration/dev-server/#devserverhost):
+If you want Maputnik to be accessible externally use the [`--host` option](https://vitejs.dev/config/server-options.html#server-host):
 
 ```bash
 # start externally accessible dev server
 npm run start -- --host 0.0.0.0
 ```
 
-The build process will watch for changes to the filesystem, rebuild and autoreload the editor. However note this from the [webpack-dev-server docs](https://webpack.js.org/configuration/dev-server/):
-
-> webpack uses the file system to get notified of file changes. In some cases this does not work. For example, when using Network File System (NFS). Vagrant also has a lot of problems with this. ([snippet source](https://webpack.js.org/configuration/dev-server/#devserverwatchoptions-))
-
-To enable polling add `export WEBPACK_DEV_SERVER_POLLING=1` to your environment.
+The build process will watch for changes to the filesystem, rebuild and autoreload the editor.
 
 ```
 npm run build
@@ -76,9 +72,9 @@ npm run lint-styles
 
 
 ## Tests
-For testing we use [webdriverio](https://webdriver.io) and [selenium-standalone](https://github.com/webdriverio/selenium-standalone).
+For E2E testing we use [Cypress](https://www.cypress.io/)
 
-[selenium-standalone](https://github.com/webdriverio/selenium-standalone) starts a server that will launch browsers on your local machine. You need to have Java installed on your machine as well as *chrome* or *firefox*.
+ [Cypress](https://www.cypress.io/) doesn't starts a server so you'll need to start one manually by running `npm run start`.
 
 Now open a terminal and run the following using *chrome*:
 
@@ -87,10 +83,16 @@ npm run test
 ```
 or *firefox*:
 ```
-BROWSER=firefox npm run test
+npm run test -- --browser firefox
 ```
 
-After some time you should see a browser launch which will be automated by the test runner.
+See the following docs for more info: (Launching Browsers)[https://docs.cypress.io/guides/guides/launching-browsers]
+
+You can also see the tests as they run or select which suites to run by executing:
+
+```
+npm run cy:open
+```
 
 
 ## Related Projects
@@ -155,6 +157,5 @@ Sina Martinelli, Nicholas Doiron, Neil Cawse, Urs42, Benedikt Groß, Manuel Roth
 
 Maputnik is [licensed under MIT](LICENSE) and is Copyright (c) Lukas Martinelli and contributors.
 
-**Disclaimer** This project is not affiliated with Mapbox or Mapbox Studio. It is an independent style editor for the
-open source technology in the Mapbox GL ecosystem.
+**Disclaimer** This is an independent style editor.
 As contributor please take extra care of not violating any Mapbox trademarks. Do not get inspired by Mapbox Studio and make your own decisions for a good style editor.

config/wdio.conf.js

@@ -1,47 +0,0 @@
-var webpack          = require("webpack");
-var WebpackDevServer = require("webpack-dev-server");
-var webpackConfig    = require("./webpack.config");
-var testConfig       = require("../test/config/specs");
-var artifacts        = require("../test/artifacts");
-
-
-var server;
-var SCREENSHOT_PATH = artifacts.pathSync("screenshots");
-
-exports.config = {
-  runner: 'local',
-  path: '/wd/hub',
-  specs: [
-    './test/functional/index.js'
-  ],
-  maxInstances: 10,
-  capabilities: [
-    {
-      maxInstances: 5,
-      browserName: (process.env.BROWSER || 'chrome'),
-    }
-  ],
-  // geckodriver-0.31 seems to have problems as of 2022 May 1
-  services: process.env.DOCKER_HOST ? [] : [ ['selenium-standalone', { drivers: { firefox: '0.30.0', chrome: 'latest' } } ] ],
-  logLevel: 'info',
-  bail: 0,
-  screenshotPath: SCREENSHOT_PATH,
-  hostname: process.env.DOCKER_HOST || "0.0.0.0",
-  framework: 'mocha',
-  reporters: ['spec'],
-  mochaOpts: {
-    ui: 'bdd',
-    // Because we don't know how long the initial build will take...
-    timeout: 4*60*1000,
-  },
-  onPrepare: async function (config, capabilities) {
-    webpackConfig.devServer.host = testConfig.testNetwork;
-    webpackConfig.devServer.port = testConfig.port;
-    const compiler = webpack(webpackConfig);
-    server = new WebpackDevServer(webpackConfig.devServer, compiler);
-    await server.start();
-  },
-  onComplete: async function (exitCode, config, capabilities) {
-    await server.stop();
-  }
-}

config/webpack.config.js

@@ -1,74 +0,0 @@
-"use strict";
-var path = require('path');
-var rules = require('./webpack.rules');
-var HtmlWebpackPlugin = require('html-webpack-plugin');
-var HtmlWebpackInlineSVGPlugin = require('html-webpack-inline-svg-plugin');
-var CopyWebpackPlugin = require('copy-webpack-plugin');
-
-const HOST = process.env.HOST || "127.0.0.1";
-const PORT = process.env.PORT || "8888";
-
-module.exports = {
-  target: 'web',
-  mode: 'development',
-  entry: [
-    `webpack-dev-server/client?http://${HOST}:${PORT}`,
-    `webpack/hot/only-dev-server`,
-    `./src/index.jsx` // Your appʼs entry point
-  ],
-  devtool: process.env.WEBPACK_DEVTOOL || 'cheap-module-source-map',
-  output: {
-    path: path.join(__dirname, '..', 'public'),
-    filename: 'bundle.js'
-  },
-  resolve: {
-    extensions: ['.js', '.jsx']
-  },
-  module: {
-    noParse: [
-      /mapbox-gl\/dist\/mapbox-gl.js/
-    ],
-    rules: rules
-  },
-  node: {
-    fs: "empty",
-    net: 'empty',
-    tls: 'empty'
-  },
-  devServer: {
-    // enable HMR
-    hot: true,
-    // serve index.html in place of 404 responses to allow HTML5 history
-    historyApiFallback: true,
-    port: PORT,
-    host: HOST,
-    watchFiles: {
-      options: {
-        // Disabled polling by default as it causes lots of CPU usage and hence drains laptop batteries. To enable polling add WEBPACK_DEV_SERVER_POLLING to your environment
-        // See <https://webpack.js.org/configuration/watch/#watchoptions-poll> for details
-        usePolling: (!!process.env.WEBPACK_DEV_SERVER_POLLING ? true : false),
-        watch: false
-      }
-    }
-  },
-  optimization: {
-    noEmitOnErrors: true,
-  },
-  plugins: [
-    new HtmlWebpackPlugin({
-      title: 'Maputnik',
-      template: './src/template.html'
-    }),
-    new HtmlWebpackInlineSVGPlugin({
-      runPreEmit: true,
-    }),
-    new CopyWebpackPlugin({
-      patterns: [
-        {
-          from: './src/manifest.json',
-          to: 'manifest.json'
-        }
-      ]
-    })
-  ]
-};

config/webpack.production.config.js

@@ -1,68 +0,0 @@
-var webpack = require('webpack');
-var path = require('path');
-var rules = require('./webpack.rules');
-var HtmlWebpackPlugin = require('html-webpack-plugin');
-var HtmlWebpackInlineSVGPlugin = require('html-webpack-inline-svg-plugin');
-var WebpackCleanupPlugin = require('webpack-cleanup-plugin');
-var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
-var CopyWebpackPlugin = require('copy-webpack-plugin');
-var artifacts = require("../test/artifacts");
-
-var OUTPATH = artifacts.pathSync("/build");
-
-module.exports = {
-  entry: {
-    app: './src/index.jsx',
-  },
-  output: {
-    path: OUTPATH,
-    filename: '[name].[contenthash].js',
-    chunkFilename: '[contenthash].js'
-  },
-  resolve: {
-    extensions: ['.js', '.jsx']
-  },
-  module: {
-    noParse: [
-      /mapbox-gl\/dist\/mapbox-gl.js/
-    ],
-    rules: rules
-  },
-  node: {
-    fs: "empty",
-    net: 'empty',
-    tls: 'empty'
-  },
-  plugins: [
-    new webpack.NoEmitOnErrorsPlugin(),
-    new WebpackCleanupPlugin(),
-    new webpack.DefinePlugin({
-      'process.env': {
-        NODE_ENV: '"production"'
-      }
-    }),
-    new HtmlWebpackPlugin({
-      template: './src/template.html',
-      title: 'Maputnik'
-    }),
-    new HtmlWebpackInlineSVGPlugin({
-      runPreEmit: true,
-    }),
-    new CopyWebpackPlugin({
-      patterns: [
-        {
-          from: './src/manifest.json',
-          to: 'manifest.json'
-        }
-      ]
-    }),
-    new BundleAnalyzerPlugin({
-      analyzerMode: 'static',
-      defaultSizes: 'gzip',
-      openAnalyzer: false,
-      generateStatsFile: true,
-      reportFilename: 'bundle-stats.html',
-      statsFilename: 'bundle-stats.json',
-    })
-  ]
-};

config/webpack.profiling.config.js

@@ -1,20 +0,0 @@
-const webpackProdConfig = require('./webpack.production.config');
-const artifacts = require("../test/artifacts");
-
-const OUTPATH = artifacts.pathSync("/profiling");
-
-module.exports = {
-  ...webpackProdConfig,
-  output: {
-    ...webpackProdConfig.output,
-    path: OUTPATH,
-  },
-  resolve: {
-    ...webpackProdConfig.resolve,
-    alias: {
-      ...webpackProdConfig.resolve.alias,
-      'react-dom$': 'react-dom/profiling',
-      'scheduler/tracing': 'scheduler/tracing-profiling',
-    }
-  }
-};

config/webpack.rules.js

@@ -1,44 +0,0 @@
-const path = require("path");
-
-module.exports = [
-  {
-    test: /\.jsx?$/,
-    exclude: [
-      path.resolve(__dirname, '../node_modules')
-    ],
-    use: 'babel-loader'
-  },
-  {
-    test: /\.(eot|ttf|woff|woff2)$/,
-    use: 'file-loader?name=fonts/[name].[ext]'
-  },
-  {
-    test: /\.ico$/,
-    use: 'file-loader?name=[name].[ext]'
-  },
-  {
-    test: /\.(gif|jpg|png)$/,
-    use: 'file-loader?name=img/[name].[ext]'
-  },
-  {
-    test: /\.svg$/,
-    use: [
-      'svg-inline-loader'
-    ]
-  },
-  {
-    test: /[\/\\](node_modules|global|src)[\/\\].*\.scss$/,
-    use: [
-      'style-loader',
-      "css-loader",
-      "sass-loader"
-    ]
-  },
-  {
-    test: /[\/\\](node_modules|global|src)[\/\\].*\.css$/,
-    use: [
-      'style-loader',
-      'css-loader'
-    ]
-  }
-];

cypress.config.ts

@@ -0,0 +1,13 @@
+import { defineConfig } from "cypress";
+
+export default defineConfig({
+  e2e: {
+    setupNodeEvents(on, config) {
+      // implement node event listeners here
+    },
+    retries: {
+      runMode: 2,
+      openMode: 0,
+    },
+  },
+});

cypress/e2e/accessibility.cy.ts

@@ -0,0 +1,40 @@
+import MaputnikDriver from "./driver";
+
+describe("accessibility", () => {
+  let { beforeAndAfter, given, when, get, should } = new MaputnikDriver();
+  beforeAndAfter();
+
+  describe("skip links", () => {
+    beforeEach(() => {
+      when.setStyle("layer");
+    });
+
+    it("skip link to layer list", () => {
+      const selector = "root:skip:layer-list";
+      should.exist(selector);
+      when.tab();
+      should.beFocused(selector);
+      when.click(selector);
+      should.beFocused("skip-target-layer-list");
+    });
+
+    // This fails for some reason only in Chrome, but passes in firefox. Adding a skip here to allow merge and later on we'll decide if we want to fix this or not.
+    it.skip("skip link to layer editor", () => {
+      const selector = "root:skip:layer-editor";
+      should.exist(selector);
+      when.tab().tab();
+      should.beFocused(selector);
+      when.click(selector);
+      should.beFocused("skip-target-layer-editor");
+    });
+
+    it("skip link to map view", () => {
+      const selector = "root:skip:map-view";
+      should.exist(selector);
+      when.tab().tab().tab();
+      should.beFocused(selector);
+      when.click(selector);
+      should.canvasBeFocused();
+    });
+  });
+});

cypress/e2e/driver.ts

@@ -0,0 +1,210 @@
+import { CypressHelper } from "@shellygo/cypress-test-utils";
+import { v1 as uuid } from "uuid";
+export default class MaputnikDriver {
+  private helper = new CypressHelper({ defaultDataAttribute: "data-wd-key" });
+  public beforeAndAfter = () => {
+    beforeEach(() => {
+      this.given.setupInterception();
+      this.when.setStyle("both");
+    });
+  };
+
+  public given = {
+    setupInterception: () => {
+      cy.intercept("GET", "http://localhost:8888/example-style.json", {
+        fixture: "example-style.json",
+      }).as("example-style.json");
+      cy.intercept("GET", "http://localhost:8888/example-layer-style.json", {
+        fixture: "example-layer-style.json",
+      });
+      cy.intercept("GET", "http://localhost:8888/geojson-style.json", {
+        fixture: "geojson-style.json",
+      });
+      cy.intercept("GET", "http://localhost:8888/raster-style.json", {
+        fixture: "raster-style.json",
+      });
+      cy.intercept("GET", "http://localhost:8888/geojson-raster-style.json", {
+        fixture: "geojson-raster-style.json",
+      });
+      cy.intercept({ method: "GET", url: "*example.local/*" }, []);
+      cy.intercept({ method: "GET", url: "*example.com/*" }, []);
+    },
+  };
+
+  public when = {
+    within: (selector: string, fn: () => void) => {
+      this.helper.when.within(fn, selector);
+    },
+    tab: () => cy.get("body").tab(),
+    waitForExampleFileRequset: () => {
+      this.helper.when.waitForResponse("example-style.json");
+    },
+    chooseExampleFile: () => {
+      cy.get("input[type='file']").selectFile(
+        "cypress/fixtures/example-style.json",
+        { force: true }
+      );
+    },
+    setStyle: (
+      styleProperties: "geojson" | "raster" | "both" | "layer" | "",
+      zoom?: number
+    ) => {
+      let url = "?debug";
+      switch (styleProperties) {
+        case "geojson":
+          url += "&style=http://localhost:8888/geojson-style.json";
+          break;
+        case "raster":
+          url += "&style=http://localhost:8888/raster-style.json";
+          break;
+        case "both":
+          url += "&style=http://localhost:8888/geojson-raster-style.json";
+          break;
+        case "layer":
+          url += "&style=http://localhost:8888/example-layer-style.json";
+          break;
+      }
+      if (zoom) {
+        url += "#" + zoom + "/41.3805/2.1635";
+      }
+      cy.visit("http://localhost:8888/" + url);
+      if (styleProperties) {
+        cy.on("window:confirm", () => true);
+      }
+      cy.get(".maputnik-toolbar-link").should("be.visible");
+    },
+    fillLayersModal: (opts: {type: string, layer?: string, id?: string}) => {
+      var type = opts.type;
+      var layer = opts.layer;
+      var id;
+      if (opts.id) {
+        id = opts.id;
+      } else {
+        id = `${type}:${uuid()}`;
+      }
+
+      cy.get(
+        this.get.dataAttribute("add-layer.layer-type", "select")
+      ).select(type);
+      cy.get(this.get.dataAttribute("add-layer.layer-id", "input")).type(id);
+      if (layer) {
+        cy.get(
+          this.get.dataAttribute("add-layer.layer-source-block", "input")
+        ).type(layer);
+      }
+      this.when.click("add-layer");
+
+      return id;
+    },
+
+    typeKeys: (keys: string) => {
+      cy.get("body").type(keys);
+    },
+
+    click: (selector: string) => {
+      this.helper.when.click(selector);
+    },
+
+    clickZoomin: () => {
+      cy.get(".maplibregl-ctrl-zoom-in").click();
+    },
+
+    selectWithin: (selector: string, value: string) => {
+      this.when.within(selector, () => {
+        cy.get("select").select(value);
+      });
+    },
+
+    select: (selector: string, value: string) => {
+      this.helper.get.element(selector).select(value);
+    },
+
+    focus: (selector: string) => {
+      this.helper.when.focus(selector);
+    },
+
+    setValue: (selector: string, text: string) => {
+      cy.get(selector).clear().type(text, { parseSpecialCharSequences: false });
+    },
+
+    closeModal: (key: string) => {
+      this.helper.when.waitUntil(() => this.helper.get.element(key));
+      this.when.click(key + ".close-modal");
+    },
+
+    openLayersModal: () => {
+      this.helper.when.click("layer-list:add-layer");
+
+      cy.get(this.get.dataAttribute("modal:add-layer")).should("exist");
+      cy.get(this.get.dataAttribute("modal:add-layer")).should("be.visible");
+    },
+  };
+
+  public get = {
+    isMac: () => {
+      return Cypress.platform === "darwin";
+    },
+    styleFromWindow: (win: Window) => {
+      const styleId = win.localStorage.getItem("maputnik:latest_style");
+      const styleItem = win.localStorage.getItem(`maputnik:style:${styleId}`);
+      const obj = JSON.parse(styleItem || "");
+      return obj;
+    },
+    exampleFileUrl: () => {
+      return "http://localhost:8888/example-style.json";
+    },
+    dataAttribute: (key: string, selector?: string): string => {
+      return `*[data-wd-key='${key}'] ${selector || ""}`;
+    },
+  };
+
+  public should = {
+    canvasBeFocused: () => {
+      this.when.within("maplibre:map", () => {
+        cy.get("canvas").should("be.focused");
+      });
+    },
+    notExist: (selector: string) => {
+      cy.get(selector).should("not.exist");
+    },
+    beFocused: (selector: string) => {
+      this.helper.get.element(selector).should("have.focus");
+    },
+
+    notBeFocused: (selector: string) => {
+      this.helper.get.element(selector).should("not.have.focus");
+    },
+
+    beVisible: (selector: string) => {
+      this.helper.get.element(selector).should("be.visible");
+    },
+
+    notBeVisible: (selector: string) => {
+      this.helper.get.element(selector).should("not.be.visible");
+    },
+
+    equalStyleStore: (getter: (obj: any) => any, styleObj: any) => {
+      cy.window().then((win: any) => {
+        const obj = this.get.styleFromWindow(win);
+        assert.deepEqual(getter(obj), styleObj);
+      });
+    },
+
+    styleStoreEqualToExampleFileData: () => {
+      cy.window().then((win: any) => {
+        const obj = this.get.styleFromWindow(win);
+        cy.fixture("example-style.json").should("deep.equal", obj);
+      });
+    },
+
+    exist: (selector: string) => {
+      this.helper.get.element(selector).should("exist");
+    },
+    beSelected: (selector: string, value: string) => {
+      this.helper.get.element(selector).find(`option[value="${value}"]`).should("be.selected");
+    },
+    containText: (selector: string, text: string) => {
+      this.helper.get.element(selector).should("contain.text", text);
+    }
+  };
+}

cypress/e2e/history.cy.ts

@@ -0,0 +1,97 @@
+import MaputnikDriver from "./driver";
+
+describe("history", () => {
+  let { beforeAndAfter, given, when, get, should } = new MaputnikDriver();
+  beforeAndAfter();
+
+  let undoKeyCombo: string;
+  let redoKeyCombo: string;
+
+  before(() => {
+    const isMac = get.isMac();
+    undoKeyCombo = isMac ? "{meta}z" : "{ctrl}z";
+    redoKeyCombo = isMac ? "{meta}{shift}z" : "{ctrl}y";
+  });
+
+  it("undo/redo", () => {
+    when.setStyle("geojson");
+    when.openLayersModal();
+
+    should.equalStyleStore((a: any) => a.layers, []);
+
+    when.fillLayersModal({
+      id: "step 1",
+      type: "background",
+    });
+
+    should.equalStyleStore(
+      (a: any) => a.layers,
+      [
+        {
+          id: "step 1",
+          type: "background",
+        },
+      ]
+    );
+
+    when.openLayersModal();
+    when.fillLayersModal({
+      id: "step 2",
+      type: "background",
+    });
+
+    should.equalStyleStore(
+      (a: any) => a.layers,
+      [
+        {
+          id: "step 1",
+          type: "background",
+        },
+        {
+          id: "step 2",
+          type: "background",
+        },
+      ]
+    );
+
+    when.typeKeys(undoKeyCombo);
+    should.equalStyleStore(
+      (a: any) => a.layers,
+      [
+        {
+          id: "step 1",
+          type: "background",
+        },
+      ]
+    );
+
+    when.typeKeys(undoKeyCombo);
+    should.equalStyleStore((a: any) => a.layers, []);
+
+    when.typeKeys(redoKeyCombo);
+    should.equalStyleStore(
+      (a: any) => a.layers,
+      [
+        {
+          id: "step 1",
+          type: "background",
+        },
+      ]
+    );
+
+    when.typeKeys(redoKeyCombo);
+    should.equalStyleStore(
+      (a: any) => a.layers,
+      [
+        {
+          id: "step 1",
+          type: "background",
+        },
+        {
+          id: "step 2",
+          type: "background",
+        },
+      ]
+    );
+  });
+});

cypress/e2e/keyboard.cy.ts

@@ -0,0 +1,61 @@
+import MaputnikDriver from "./driver";
+
+describe("keyboard", () => {
+  let { beforeAndAfter, given, when, get, should } = new MaputnikDriver();
+  beforeAndAfter();
+  describe("shortcuts", () => {
+    beforeEach(() => {
+      given.setupInterception();
+      when.setStyle("");
+    });
+
+    it("ESC should unfocus", () => {
+      const targetSelector = "maputnik-select";
+      when.focus(targetSelector);
+      should.beFocused(targetSelector);
+
+      when.typeKeys("{esc}");
+      expect(should.notBeFocused(targetSelector));
+    });
+
+    it("'?' should show shortcuts modal", () => {
+      when.typeKeys("?");
+      should.beVisible("modal:shortcuts");
+    });
+
+    it("'o' should show open modal", () => {
+      when.typeKeys("o");
+      should.beVisible("modal:open");
+    });
+
+    it("'e' should show export modal", () => {
+      when.typeKeys("e");
+      should.beVisible("modal:export");
+    });
+
+    it("'d' should show sources modal", () => {
+      when.typeKeys("d");
+      should.beVisible("modal:sources");
+    });
+
+    it("'s' should show settings modal", () => {
+      when.typeKeys("s");
+      should.beVisible("modal:settings");
+    });
+
+    it("'i' should change map to inspect mode", () => {
+      when.typeKeys("i");
+      should.beSelected("nav:inspect", "inspect");
+    });
+
+    it("'m' should focus map", () => {
+      when.typeKeys("m");
+      should.canvasBeFocused();
+    });
+
+    it("'!' should show debug modal", () => {
+      when.typeKeys("!");
+      should.beVisible("modal:debug");
+    });
+  });
+});

cypress/e2e/layers.cy.ts

@@ -0,0 +1,491 @@
+import { v1 as uuid } from "uuid";
+import MaputnikDriver from "./driver";
+
+describe("layers", () => {
+  let { beforeAndAfter, given, when, get, should } = new MaputnikDriver();
+  beforeAndAfter();
+  beforeEach(() => {
+    when.setStyle("both");
+    when.openLayersModal();
+  });
+
+  describe("ops", () => {
+    it("delete", () => {
+      var id = when.fillLayersModal({
+        type: "background",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "background",
+          },
+        ]
+      );
+
+      when.click("layer-list-item:" + id + ":delete");
+
+      should.equalStyleStore((a: any) => a.layers, []);
+    });
+
+    it("duplicate", () => {
+      var styleObj;
+      var id = when.fillLayersModal({
+        type: "background",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "background",
+          },
+        ]
+      );
+
+      when.click("layer-list-item:" + id + ":copy");
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id + "-copy",
+            type: "background",
+          },
+          {
+            id: id,
+            type: "background",
+          },
+        ]
+      );
+    });
+
+    it("hide", () => {
+      var styleObj;
+      var id = when.fillLayersModal({
+        type: "background",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "background",
+          },
+        ]
+      );
+
+      when.click("layer-list-item:" + id + ":toggle-visibility");
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "background",
+            layout: {
+              visibility: "none",
+            },
+          },
+        ]
+      );
+
+      when.click("layer-list-item:" + id + ":toggle-visibility");
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "background",
+            layout: {
+              visibility: "visible",
+            },
+          },
+        ]
+      );
+    });
+  });
+
+  describe("background", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "background",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "background",
+          },
+        ]
+      );
+    });
+
+    describe("modify", () => {
+      function createBackground() {
+        // Setup
+        var id = uuid();
+
+        when.selectWithin("add-layer.layer-type", "background");
+        when.setValue(
+          get.dataAttribute("add-layer.layer-id", "input"),
+          "background:" + id
+        );
+
+        when.click("add-layer");
+
+        should.equalStyleStore(
+          (a: any) => a.layers,
+          [
+            {
+              id: "background:" + id,
+              type: "background",
+            },
+          ]
+        );
+        return id;
+      }
+
+      // ====> THESE SHOULD BE FROM THE SPEC
+      describe("layer", () => {
+        it("expand/collapse");
+        it("id", () => {
+          var bgId = createBackground();
+
+          when.click("layer-list-item:background:" + bgId);
+
+          var id = uuid();
+          when.setValue(
+            get.dataAttribute("layer-editor.layer-id", "input"),
+            "foobar:" + id
+          );
+          when.click("min-zoom");
+
+          should.equalStyleStore(
+            (a: any) => a.layers,
+            [
+              {
+                id: "foobar:" + id,
+                type: "background",
+              },
+            ]
+          );
+        });
+
+        it("min-zoom", () => {
+          var bgId = createBackground();
+
+          when.click("layer-list-item:background:" + bgId);
+          when.setValue(
+            get.dataAttribute("min-zoom", 'input[type="text"]'),
+            "1"
+          );
+
+          when.click("layer-editor.layer-id");
+
+          should.equalStyleStore(
+            (a: any) => a.layers,
+            [
+              {
+                id: "background:" + bgId,
+                type: "background",
+                minzoom: 1,
+              },
+            ]
+          );
+
+          // AND RESET!
+          // driver.setValue(driver.get.dataAttribute("min-zoom", "input"), "")
+          // driver.click(driver.get.dataAttribute("max-zoom", "input"));
+
+          // driver.isStyleStoreEqual((a: any) => a.layers, [
+          //   {
+          //     "id": 'background:'+bgId,
+          //     "type": 'background'
+          //   }
+          // ]);
+        });
+
+        it("max-zoom", () => {
+          var bgId = createBackground();
+
+          when.click("layer-list-item:background:" + bgId);
+          when.setValue(
+            get.dataAttribute("max-zoom", 'input[type="text"]'),
+            "1"
+          );
+
+          when.click("layer-editor.layer-id");
+
+          should.equalStyleStore(
+            (a: any) => a.layers,
+            [
+              {
+                id: "background:" + bgId,
+                type: "background",
+                maxzoom: 1,
+              },
+            ]
+          );
+        });
+
+        it("comments", () => {
+          var bgId = createBackground();
+          var id = uuid();
+
+          when.click("layer-list-item:background:" + bgId);
+          when.setValue(get.dataAttribute("layer-comment", "textarea"), id);
+
+          when.click("layer-editor.layer-id");
+
+          should.equalStyleStore(
+            (a: any) => a.layers,
+            [
+              {
+                id: "background:" + bgId,
+                type: "background",
+                metadata: {
+                  "maputnik:comment": id,
+                },
+              },
+            ]
+          );
+
+          // Unset it again.
+          // TODO: This fails
+          // driver.setValue(driver.getDataAttribute("layer-comment", "textarea"), "");
+          // driver.click(driver.getDataAttribute("min-zoom", "input"));
+
+          // driver.isStyleStoreEqual((a: any) => a.layers, [
+          //   {
+          //     "id": 'background:'+bgId,
+          //     "type": 'background'
+          //   }
+          // ]);
+        });
+
+        it("color", () => {
+          var bgId = createBackground();
+
+          when.click("layer-list-item:background:" + bgId);
+
+          when.click("spec-field:background-color");
+
+          should.equalStyleStore(
+            (a: any) => a.layers,
+            [
+              {
+                id: "background:" + bgId,
+                type: "background",
+              },
+            ]
+          );
+        });
+      });
+
+      describe("filter", () => {
+        it("expand/collapse");
+        it("compound filter");
+      });
+
+      describe("paint", () => {
+        it("expand/collapse");
+        it("color");
+        it("pattern");
+        it("opacity");
+      });
+      // <=====
+
+      describe("json-editor", () => {
+        it("expand/collapse");
+        it("modify");
+
+        // TODO
+        it.skip("parse error", () => {
+          var bgId = createBackground();
+
+          when.click("layer-list-item:background:" + bgId);
+
+          var errorSelector = ".CodeMirror-lint-marker-error";
+          should.notExist(errorSelector);
+
+          when.click(".CodeMirror");
+          when.typeKeys(
+            "\uE013\uE013\uE013\uE013\uE013\uE013\uE013\uE013\uE013\uE013\uE013\uE013 {"
+          );
+          should.exist(errorSelector);
+        });
+      });
+    });
+  });
+
+  describe("fill", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "fill",
+        layer: "example",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "fill",
+            source: "example",
+          },
+        ]
+      );
+    });
+
+    // TODO: Change source
+    it("change source");
+  });
+
+  describe("line", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "line",
+        layer: "example",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "line",
+            source: "example",
+          },
+        ]
+      );
+    });
+
+    it("groups", () => {
+      // TODO
+      // Click each of the layer groups.
+    });
+  });
+
+  describe("symbol", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "symbol",
+        layer: "example",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "symbol",
+            source: "example",
+          },
+        ]
+      );
+    });
+  });
+
+  describe("raster", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "raster",
+        layer: "raster",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "raster",
+            source: "raster",
+          },
+        ]
+      );
+    });
+  });
+
+  describe("circle", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "circle",
+        layer: "example",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "circle",
+            source: "example",
+          },
+        ]
+      );
+    });
+  });
+
+  describe("fill extrusion", () => {
+    it("add", () => {
+      var id = when.fillLayersModal({
+        type: "fill-extrusion",
+        layer: "example",
+      });
+
+      should.equalStyleStore(
+        (a: any) => a.layers,
+        [
+          {
+            id: id,
+            type: "fill-extrusion",
+            source: "example",
+          },
+        ]
+      );
+    });
+  });
+
+  describe("groups", () => {
+    it("simple", () => {
+      when.setStyle("geojson");
+
+      when.openLayersModal();
+      when.fillLayersModal({
+        id: "foo",
+        type: "background",
+      });
+
+      when.openLayersModal();
+      when.fillLayersModal({
+        id: "foo_bar",
+        type: "background",
+      });
+
+      when.openLayersModal();
+      when.fillLayersModal({
+        id: "foo_bar_baz",
+        type: "background",
+      });
+
+      should.beVisible("layer-list-item:foo");
+
+      should.notBeVisible("layer-list-item:foo_bar");
+      should.notBeVisible("layer-list-item:foo_bar_baz");
+
+      when.click("layer-list-group:foo-0");
+
+      should.beVisible("layer-list-item:foo");
+      should.beVisible("layer-list-item:foo_bar");
+      should.beVisible("layer-list-item:foo_bar_baz");
+    });
+  });
+});

cypress/e2e/map.cy.ts

@@ -0,0 +1,23 @@
+import MaputnikDriver from "./driver";
+
+describe("map", () => {
+  let { beforeAndAfter, given, when, get, should } = new MaputnikDriver();
+  beforeAndAfter();
+  describe("zoom level", () => {
+    it("via url", () => {
+      var zoomLevel = 12.37;
+      when.setStyle("geojson", zoomLevel);
+      should.beVisible("maplibre:ctrl-zoom");
+      should.containText("maplibre:ctrl-zoom", "Zoom: " + zoomLevel);
+    });
+
+    it("via map controls", () => {
+      var zoomLevel = 12.37;
+      when.setStyle("geojson", zoomLevel);
+
+      should.beVisible("maplibre:ctrl-zoom");
+      when.clickZoomin();
+      should.containText("maplibre:ctrl-zoom", "Zoom: "+(zoomLevel + 1));
+    });
+  });
+});

cypress/e2e/modals.cy.ts

@@ -0,0 +1,154 @@
+import MaputnikDriver from "./driver";
+
+describe("modals", () => {
+  let { beforeAndAfter, given, when, get, should } = new MaputnikDriver();
+  beforeAndAfter();
+  beforeEach(() => {
+    when.setStyle("");
+  });
+  describe("open", () => {
+    beforeEach(() => {
+      when.click("nav:open");
+    });
+
+    it("close", () => {
+      when.closeModal("modal:open");
+      should.notExist("modal:open");
+    });
+
+    it.skip("upload", () => {
+      // HM: I was not able to make the following choose file actually to select a file and close the modal...
+      when.chooseExampleFile();
+
+      should.styleStoreEqualToExampleFileData();
+    });
+
+    it("load from url", () => {
+      var styleFileUrl = get.exampleFileUrl();
+
+      when.setValue(get.dataAttribute("modal:open.url.input"), styleFileUrl);
+      when.click("modal:open.url.button");
+      when.waitForExampleFileRequset();
+
+      should.styleStoreEqualToExampleFileData();
+    });
+  });
+
+  describe("shortcuts", () => {
+    it("open/close", () => {
+      when.setStyle("");
+      when.typeKeys("?");
+      when.closeModal("modal:shortcuts");
+      should.notExist("modal:shortcuts");
+    });
+  });
+
+  describe("export", () => {
+    beforeEach(() => {
+      when.click("nav:export");
+    });
+
+    it("close", () => {
+      when.closeModal("modal:export");
+      should.notExist("modal:export");
+    });
+
+    // TODO: Work out how to download a file and check the contents
+    it("download");
+  });
+
+  describe("sources", () => {
+    it("active sources");
+    it("public source");
+    it("add new source");
+  });
+
+  describe("inspect", () => {
+    it("toggle", () => {
+      when.setStyle("geojson");
+
+      when.selectWithin("nav:inspect", "inspect");
+    });
+  });
+
+  describe("style settings", () => {
+    beforeEach(() => {
+      when.click("nav:settings");
+    });
+
+    it("name", () => {
+      when.setValue(get.dataAttribute("modal:settings.name"), "foobar");
+      when.click("modal:settings.owner");
+
+      should.equalStyleStore((obj) => obj.name, "foobar");
+    });
+    it("owner", () => {
+      when.setValue(get.dataAttribute("modal:settings.owner"), "foobar");
+      when.click("modal:settings.name");
+
+      should.equalStyleStore((obj) => obj.owner, "foobar");
+    });
+    it("sprite url", () => {
+      when.setValue(
+        get.dataAttribute("modal:settings.sprite"),
+        "http://example.com"
+      );
+      when.click("modal:settings.name");
+
+      should.equalStyleStore((obj) => obj.sprite, "http://example.com");
+    });
+    it("glyphs url", () => {
+      var glyphsUrl = "http://example.com/{fontstack}/{range}.pbf";
+      when.setValue(get.dataAttribute("modal:settings.glyphs"), glyphsUrl);
+      when.click("modal:settings.name");
+
+      should.equalStyleStore((obj) => obj.glyphs, glyphsUrl);
+    });
+
+    it("maptiler access token", () => {
+      var apiKey = "testing123";
+      when.setValue(
+        get.dataAttribute(
+          "modal:settings.maputnik:openmaptiles_access_token"
+        ),
+        apiKey
+      );
+      when.click("modal:settings.name");
+
+      should.equalStyleStore(
+        (obj) => obj.metadata["maputnik:openmaptiles_access_token"],
+        apiKey
+      );
+    });
+
+    it("thunderforest access token", () => {
+      var apiKey = "testing123";
+      when.setValue(
+        get.dataAttribute(
+          "modal:settings.maputnik:thunderforest_access_token"
+        ),
+        apiKey
+      );
+      when.click("modal:settings.name");
+
+      should.equalStyleStore(
+        (obj) => obj.metadata["maputnik:thunderforest_access_token"],
+        apiKey
+      );
+    });
+
+    it("style renderer", () => {
+      cy.on("uncaught:exception", () => false); // this is due to the fact that this is an invalid style for openlayers
+      when.select("modal:settings.maputnik:renderer", "ol");
+      should.beSelected("modal:settings.maputnik:renderer", "ol");
+
+      when.click("modal:settings.name");
+
+      should.equalStyleStore((obj) => obj.metadata["maputnik:renderer"], "ol");
+    });
+  });
+
+  describe("sources", () => {
+    it("toggle");
+  });
+});

cypress/fixtures/example-layer-style.json

@@ -3,7 +3,7 @@
   "version": 8,
   "name": "Test Style",
   "metadata": {
-    "maputnik:renderer": "mbgljs"
+    "maputnik:renderer": "mlgljs"
   },
   "sources": {},
   "glyphs": "https://example.local/fonts/{fontstack}/{range}.pbf",

cypress/fixtures/example-style.json

@@ -3,7 +3,7 @@
   "version": 8,
   "name": "Test Style",
   "metadata": {
-    "maputnik:renderer": "mbgljs"
+    "maputnik:renderer": "mlgljs"
   },
   "sources": {},
   "glyphs": "https://example.local/fonts/{fontstack}/{range}.pbf",

cypress/fixtures/geojson-raster-style.json

@@ -0,0 +1,34 @@
+{
+    "id": "test-style",
+    "version": 8,
+    "name": "Test Style",
+    "metadata": {
+        "maputnik:renderer": "mlgljs"
+    },
+    "sources": {
+        "example": {
+            "type": "vector",
+            "data": {
+                "type": "FeatureCollection",
+                "features":[{
+                    "type": "Feature",
+                    "properties": {
+                        "name": "Dinagat Islands"
+                    },
+                    "geometry":{
+                        "type": "Point",
+                        "coordinates": [125.6, 10.1]
+                    }
+                }]
+            }
+        },
+        "raster": {
+            "tileSize": 256,
+            "tiles": ["http://localhost/example/{x}/{y}/{z}"],
+            "type": "raster"
+        }
+    },
+    "glyphs": "https://example.local/fonts/{fontstack}/{range}.pbf",
+    "sprites": "https://example.local/fonts/{fontstack}/{range}.pbf",
+    "layers": []
+  }

cypress/fixtures/geojson-style.json

@@ -0,0 +1,29 @@
+{
+    "id": "test-style",
+    "version": 8,
+    "name": "Test Style",
+    "metadata": {
+        "maputnik:renderer": "mlgljs"
+    },
+    "sources": {
+        "example": {
+            "type": "vector",
+            "data": {
+                "type": "FeatureCollection",
+                "features":[{
+                    "type": "Feature",
+                    "properties": {
+                        "name": "Dinagat Islands"
+                    },
+                    "geometry":{
+                        "type": "Point",
+                        "coordinates": [125.6, 10.1]
+                    }
+                }]
+            }
+        }
+    },
+    "glyphs": "https://example.local/fonts/{fontstack}/{range}.pbf",
+    "sprites": "https://example.local/fonts/{fontstack}/{range}.pbf",
+    "layers": []
+  }

cypress/fixtures/raster-style.json

@@ -0,0 +1,18 @@
+{
+    "id": "test-style",
+    "version": 8,
+    "name": "Test Style",
+    "metadata": {
+      "maputnik:renderer": "mlgljs"
+    },
+    "sources": {
+        "raster": {
+            "tileSize": 256,
+            "tiles": ["http://localhost/example/{x}/{y}/{z}"],
+            "type": "raster"
+        }
+      },
+    "glyphs": "https://example.local/fonts/{fontstack}/{range}.pbf",
+    "sprites": "https://example.local/fonts/{fontstack}/{range}.pbf",
+    "layers": []
+  }

cypress/support/commands.ts

@@ -0,0 +1,37 @@
+/// <reference types="cypress" />
+// ***********************************************
+// This example commands.ts shows you how to
+// create various custom commands and overwrite
+// existing commands.
+//
+// For more comprehensive examples of custom
+// commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+//
+//
+// -- This is a parent command --
+// Cypress.Commands.add('login', (email, password) => { ... })
+//
+//
+// -- This is a child command --
+// Cypress.Commands.add('drag', { prevSubject: 'element'}, (subject, options) => { ... })
+//
+//
+// -- This is a dual command --
+// Cypress.Commands.add('dismiss', { prevSubject: 'optional'}, (subject, options) => { ... })
+//
+//
+// -- This will overwrite an existing command --
+// Cypress.Commands.overwrite('visit', (originalFn, url, options) => { ... })
+//
+// declare global {
+//   namespace Cypress {
+//     interface Chainable {
+//       login(email: string, password: string): Chainable<void>
+//       drag(subject: string, options?: Partial<TypeOptions>): Chainable<Element>
+//       dismiss(subject: string, options?: Partial<TypeOptions>): Chainable<Element>
+//       visit(originalFn: CommandOriginalFn, url: string, options: Partial<VisitOptions>): Chainable<Element>
+//     }
+//   }
+// }

cypress/support/e2e.ts

@@ -0,0 +1,21 @@
+// ***********************************************************
+// This example support/e2e.ts is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import "cypress-plugin-tab";
+import "./commands";
+
+// Alternatively you can use CommonJS syntax:
+// require('./commands')

index.html

@@ -2,9 +2,10 @@
 <html lang="en">
 <head>
   <meta charset="utf-8">
-  <title><%= htmlWebpackPlugin.options.title %></title>
+  <title>Maputnik</title>
   <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="manifest" href="manifest.json">
+  <link rel="manifest" href="src/manifest.json">
+  <link rel="icon" href="src/favicon.ico" type="image/x-icon" />
   <style>
     html {
       background-color: rgb(28, 31, 36);
@@ -23,7 +24,7 @@
       align-items: center;
     }
 
-    .loading__logo svg {
+    .loading__logo img {
       width: 200px;
       height: 200px;
     }
@@ -38,7 +39,6 @@
   </style>
 </head>
 <body>
-  <!-- TODO: Import dynamically -->
   <!-- From <https://github.com/hail2u/color-blindness-emulation> -->
   <svg
     aria-hidden="true"
@@ -123,10 +123,10 @@
   <div id="app"></div>
   <div class="loading">
     <div class="loading__logo">
-      <!-- replaced by 'html-webpack-inline-svg-plugin' -->
       <img inline src="node_modules/maputnik-design/logos/logo-loading.svg" />
     </div>
     <div class="loading__text">Loading&hellip;</div>
   </div>
+  <script type="module" src="/src/index.jsx"></script>
 </body>
 </html>

package.json

@@ -1,22 +1,17 @@
 {
   "name": "maputnik",
-  "version": "2.0.0-pre.1",
+  "version": "2.0.0-pre.2",
   "description": "A MapLibre GL visual style editor",
   "main": "''",
   "scripts": {
-    "stats": "webpack --config config/webpack.production.config.js --progress=profile --json > stats.json",
-    "build": "webpack --config config/webpack.production.config.js --progress=profile --color",
-    "profiling-build": "webpack --config config/webpack.profiling.config.js --progress=profile --color",
-    "test": "cross-env NODE_ENV=test wdio config/wdio.conf.js",
-    "test-watch": "cross-env NODE_ENV=test wdio config/wdio.conf.js --watch",
-    "start": "webpack-dev-server --progress=profile --color --config config/webpack.config.js",
-    "start-prod": "webpack-dev-server --progress=profile --color --config config/webpack.production.config.js",
-    "start-sandbox": "webpack-dev-server --disable-host-check --host 0.0.0.0 --progress=profile --color --config config/webpack.production.config.js",
-    "lint-js": "eslint --ext js --ext jsx src test",
+    "start": "vite",
+    "build": "tsc && vite build",
+    "lint": "eslint ./src --ext ts,tsx,js,jsx --report-unused-disable-directives --max-warnings 0 && npm run lint-css",
+    "test": "cypress run",
+    "cy:open": "cypress open",
     "lint-css": "stylelint \"src/styles/*.scss\"",
-    "lint": "npm run lint-js && npm run lint-css",
-    "storybook": "start-storybook -h 0.0.0.0 -p 6006",
-    "build-storybook": "build-storybook -o build/storybook"
+    "storybook": "storybook dev -h 0.0.0.0 -p 6006",
+    "build-storybook": "storybook build -o build/storybook"
   },
   "repository": {
     "type": "git",
@@ -26,9 +21,9 @@
   "license": "MIT",
   "homepage": "https://github.com/maputnik/editor#readme",
   "dependencies": {
-    "@babel/runtime": "^7.17.9",
     "@mapbox/mapbox-gl-rtl-text": "^0.2.3",
     "@maplibre/maplibre-gl-style-spec": "^17.0.1",
+    "@mdi/js": "^6.6.96",
     "@mdi/react": "^1.5.0",
     "array-move": "^4.0.0",
     "buffer": "^6.0.3",
@@ -89,87 +84,43 @@
       ]
     }
   },
-  "eslintConfig": {
-    "plugins": [
-      "react"
-    ],
-    "extends": [
-      "plugin:react/recommended"
-    ],
-    "env": {
-      "browser": true,
-      "node": true,
-      "es6": true
-    },
-    "parser": "@babel/eslint-parser",
-    "parserOptions": {
-      "ecmaVersion": 6,
-      "sourceType": "module",
-      "ecmaFeatures": {
-        "impliedStrict": true,
-        "experimentalObjectRestSpread": true,
-        "jsx": true
-      }
-    },
-    "settings": {
-      "react": {
-        "version": "detect"
-      }
-    }
-  },
   "devDependencies": {
-    "@babel/core": "^7.17.9",
-    "@babel/eslint-parser": "^7.19.1",
-    "@babel/plugin-proposal-class-properties": "^7.16.7",
-    "@babel/plugin-transform-runtime": "^7.17.0",
-    "@babel/preset-env": "^7.16.11",
-    "@babel/preset-flow": "^7.16.7",
-    "@babel/preset-react": "^7.16.7",
-    "@mdi/js": "^6.6.96",
-    "@storybook/addon-a11y": "^6.4.20",
-    "@storybook/addon-actions": "^6.4.20",
-    "@storybook/addon-links": "^6.4.20",
-    "@storybook/addon-storysource": "^6.4.20",
-    "@storybook/addons": "^6.4.20",
-    "@storybook/react": "^6.4.20",
-    "@storybook/theming": "^6.4.20",
-    "@wdio/cli": "^7.19.3",
-    "@wdio/local-runner": "^7.19.3",
-    "@wdio/mocha-framework": "^7.19.3",
-    "@wdio/selenium-standalone-service": "^7.19.1",
-    "@wdio/spec-reporter": "^7.19.1",
-    "babel-loader": "^8.2.4",
-    "babel-plugin-istanbul": "^6.1.1",
-    "babel-plugin-static-fs": "^3.0.0",
-    "copy-webpack-plugin": "^6.4.1",
+    "@rollup/plugin-replace": "^5.0.5",
+    "@shellygo/cypress-test-utils": "^2.0.9",
+    "@storybook/addon-a11y": "^7.6.5",
+    "@storybook/addon-actions": "^7.6.5",
+    "@storybook/addon-links": "^7.6.5",
+    "@storybook/addon-storysource": "^7.6.5",
+    "@storybook/addons": "^7.6.5",
+    "@storybook/builder-vite": "^7.6.5",
+    "@storybook/react": "^7.6.5",
+    "@storybook/react-vite": "^7.6.5",
+    "@storybook/theming": "^7.6.5",
+    "@types/cors": "^2.8.17",
+    "@types/lodash.isequal": "^4.5.8",
+    "@types/lodash.throttle": "^4.1.9",
+    "@types/react": "^16.14.52",
+    "@types/react-dom": "^16.9.24",
+    "@types/uuid": "^9.0.7",
+    "@vitejs/plugin-react": "^4.2.0",
     "cors": "^2.8.5",
-    "cross-env": "^7.0.3",
-    "css-loader": "^5.2.7",
-    "eslint": "^8.12.0",
-    "eslint-plugin-react": "^7.29.4",
+    "cypress": "^13.6.1",
+    "eslint": "^8.53.0",
+    "eslint-plugin-react": "^7.33.2",
+    "eslint-plugin-react-hooks": "^4.6.0",
+    "eslint-plugin-react-refresh": "^0.4.4",
     "express": "^4.17.3",
-    "html-webpack-inline-svg-plugin": "^2.3.0",
-    "html-webpack-plugin": "^4.5.2",
     "istanbul": "^0.4.5",
     "istanbul-lib-coverage": "^3.2.0",
-    "mkdirp": "^1.0.4",
     "mocha": "^9.2.2",
     "postcss": "^8.4.12",
     "react-hot-loader": "^4.13.0",
-    "sass-loader": "^10.2.1",
-    "style-loader": "^2.0.0",
+    "storybook": "^7.6.5",
     "stylelint": "^14.6.1",
     "stylelint-config-recommended-scss": "^6.0.0",
     "stylelint-scss": "^4.2.0",
-    "svg-inline-loader": "^0.8.2",
-    "transform-loader": "^0.2.4",
-    "typescript": "^4.6.3",
+    "typescript": "^5.3.3",
     "uuid": "^8.3.2",
-    "webdriverio": "^7.19.3",
-    "webpack": "^4.46.0",
-    "webpack-bundle-analyzer": "^4.5.0",
-    "webpack-cleanup-plugin": "^0.5.1",
-    "webpack-cli": "^4.9.2",
-    "webpack-dev-server": "^4.8.1"
+    "vite": "^5.0.0"
   }
 }

sandbox.config.json

@@ -1,5 +0,0 @@
-{
-  "container": {
-    "startScript": "start-sandbox"
-  }
-}

src/components/App.jsx

@@ -9,7 +9,7 @@ import {arrayMoveMutable} from 'array-move'
 import url from 'url'
 import hash from "string-hash";
 
-import MapMapboxGl from './MapMapboxGl'
+import MapMaplibreGl from './MapMaplibreGl'
 import MapOpenLayers from './MapOpenLayers'
 import LayerList from './LayerList'
 import LayerEditor from './LayerEditor'
@@ -136,7 +136,7 @@ export default class App extends React.Component {
       {
         key: "m",
         handler: () => {
-          document.querySelector(".mapboxgl-canvas").focus();
+          document.querySelector(".maplibregl-canvas").focus();
         }
       },
       {
@@ -220,7 +220,7 @@ export default class App extends React.Component {
         survey: false,
         debug: false,
       },
-      mapboxGlDebugOptions: {
+      maplibreGlDebugOptions: {
         showTileBoundaries: false,
         showCollisionBoxes: false,
         showOverdrawInspector: false,
@@ -290,7 +290,7 @@ export default class App extends React.Component {
     // If we're changing renderer reset the map state.
     if (
       property === 'maputnik:renderer' &&
-      value !== get(this.state.mapStyle, ['metadata', 'maputnik:renderer'], 'mbgljs')
+      value !== get(this.state.mapStyle, ['metadata', 'maputnik:renderer'], 'mlgljs')
     ) {
       this.setState({
         mapState: 'map'
@@ -547,7 +547,7 @@ export default class App extends React.Component {
         ...styleObj,
         metadata: {
           ...styleObj.metadata,
-          'maputnik:renderer': 'mbgljs'
+          'maputnik:renderer': 'mlgljs'
         }
       }
       return changedStyle
@@ -626,7 +626,7 @@ export default class App extends React.Component {
 
   _getRenderer () {
     const metadata = this.state.mapStyle.metadata || {};
-    return metadata['maputnik:renderer'] || 'mbgljs';
+    return metadata['maputnik:renderer'] || 'mlgljs';
   }
 
   onMapChange = (mapView) => {
@@ -665,9 +665,9 @@ export default class App extends React.Component {
         onLayerSelect={this.onLayerSelect}
       />
     } else {
-      mapElement = <MapMapboxGl {...mapProps}
+      mapElement = <MapMaplibreGl {...mapProps}
         onChange={this.onMapChange}
-        options={this.state.mapboxGlDebugOptions}
+        options={this.state.maplibreGlDebugOptions}
         inspectModeEnabled={this.state.mapState === "inspect"}
         highlightedLayer={this.state.mapStyle.layers[this.state.selectedLayerIndex]}
         onLayerSelect={this.onLayerSelect} />
@@ -682,7 +682,7 @@ export default class App extends React.Component {
       elementStyle.filter = `url('#${filterName}')`;
     }
 
-    return <div style={elementStyle} className="maputnik-map__container">
+    return <div style={elementStyle} className="maputnik-map__container" data-wd-key="maplibre:container">
       {mapElement}
     </div>
   }
@@ -800,10 +800,10 @@ export default class App extends React.Component {
     });
   }
 
-  onChangeMaboxGlDebug = (key, value) => {
+  onChangeMaplibreGlDebug = (key, value) => {
     this.setState({
-      mapboxGlDebugOptions: {
-        ...this.state.mapboxGlDebugOptions,
+      maplibreGlDebugOptions: {
+        ...this.state.maplibreGlDebugOptions,
         [key]: value,
       }
     });
@@ -870,9 +870,9 @@ export default class App extends React.Component {
     const modals = <div>
       <ModalDebug
         renderer={this._getRenderer()}
-        mapboxGlDebugOptions={this.state.mapboxGlDebugOptions}
+        maplibreGlDebugOptions={this.state.maplibreGlDebugOptions}
         openlayersDebugOptions={this.state.openlayersDebugOptions}
-        onChangeMaboxGlDebug={this.onChangeMaboxGlDebug}
+        onChangeMaplibreGlDebug={this.onChangeMaplibreGlDebug}
         onChangeOpenlayersDebug={this.onChangeOpenlayersDebug}
         isOpen={this.state.isOpen.debug}
         onOpenToggle={this.toggleModal.bind(this, 'debug')}

src/components/AppToolbar.jsx

@@ -4,9 +4,6 @@ import classnames from 'classnames'
 import {detect} from 'detect-browser';
 
 import {MdFileDownload, MdOpenInBrowser, MdSettings, MdLayers, MdHelpOutline, MdFindInPage, MdAssignmentTurnedIn} from 'react-icons/md'
-
-
-import logoImage from 'maputnik-design/logos/logo-color.svg'
 import pkgJson from '../../package.json'
 
 
@@ -133,7 +130,7 @@ export default class AppToolbar extends React.Component {
 
   onSkip = (target) => {
     if (target === "map") {
-      document.querySelector(".mapboxgl-canvas").focus();
+      document.querySelector(".maplibregl-canvas").focus();
     }
     else {
       const el = document.querySelector("#skip-target-"+target);
@@ -152,7 +149,7 @@ export default class AppToolbar extends React.Component {
         id: "inspect",
         group: "general",
         title: "Inspect",
-        disabled: this.props.renderer !== 'mbgljs',
+        disabled: this.props.renderer === 'ol',
       },
       {
         id: "filter-deuteranopia",
@@ -217,7 +214,7 @@ export default class AppToolbar extends React.Component {
             rel="noreferrer noopener"
             href="https://github.com/maputnik/editor"
           >
-            <span dangerouslySetInnerHTML={{__html: logoImage}} />
+            <img src="node_modules/maputnik-design/logos/logo-color.svg" />
             <h1>
               <span className="maputnik-toolbar-name">{pkgJson.name}</span>
               <span className="maputnik-toolbar-version">v{pkgJson.version}</span>
@@ -247,12 +244,13 @@ export default class AppToolbar extends React.Component {
             <label>View
               <select
                 className="maputnik-select"
+                data-wd-key="maputnik-select"
                 onChange={(e) => this.handleSelection(e.target.value)}
                 value={currentView.id}
               >
                 {views.filter(v => v.group === "general").map((item) => {
                   return (
-                    <option key={item.id} value={item.id} disabled={item.disabled}>
+                    <option key={item.id} value={item.id} disabled={item.disabled} data-wd-key={item.id}>
                       {item.title}
                     </option>
                   );

src/components/Collapse.jsx

@@ -1,7 +1,7 @@
 import React from 'react'
 import PropTypes from 'prop-types'
 import { Collapse as ReactCollapse } from 'react-collapse'
-import accessibility from '../../libs/accessibility'
+import {reducedMotionEnabled} from '../../libs/accessibility'
 
 
 export default class Collapse extends React.Component {
@@ -15,7 +15,7 @@ export default class Collapse extends React.Component {
   }
 
   render() {
-    if (accessibility.reducedMotionEnabled()) {
+    if (reducedMotionEnabled()) {
       return (
         <div style={{display: this.props.isActive ? "block" : "none"}}>
           {this.props.children}

src/components/Doc.jsx

@@ -22,7 +22,7 @@ export default class Doc extends React.Component {
     const renderValues = (
       !!values &&
       // HACK: Currently we merge additional values into the style spec, so this is required
-      // See <https://github.com/maputnik/editor/blob/master/src/components/fields/PropertyGroup.jsx#L16>
+      // See <https://github.com/maputnik/editor/blob/main/src/components/PropertyGroup.jsx#L16>
       !Array.isArray(values)
     );
 

src/components/FilterEditor.jsx

@@ -1,6 +1,6 @@
 import React from 'react'
 import PropTypes from 'prop-types'
-import { combiningFilterOps } from '../libs/filterops.js'
+import {combiningFilterOps} from '../libs/filterops'
 import {mdiTableRowPlusAfter} from '@mdi/js';
 import {isEqual} from 'lodash';
 
@@ -42,7 +42,7 @@ function createStyleFromFilter (filter) {
     "id": "tmp",
     "version": 8,
     "name": "Empty Style",
-    "metadata": {"maputnik:renderer": "mbgljs"},
+    "metadata": {"maputnik:renderer": "mlgljs"},
     "sources": {
       "tmp": {
         "type": "geojson",

src/components/InputSpec.jsx

@@ -32,7 +32,7 @@ function optionsLabelLength(options) {
   return sum
 }
 
-/** Display any field from the Mapbox GL style spec and
+/** Display any field from the Maplibre GL style spec and
  * choose the correct field component based on the @{fieldSpec}
  * to display @{value}. */
 export default class SpecField extends React.Component {

src/components/LayerEditor.jsx

@@ -305,7 +305,7 @@ export default class LayerEditor extends React.Component {
               onSelection={handleSelection}
               closeOnSelection={false}
             >
-              <Button id="skip-target-layer-editor" className='more-menu__button' title="Layer options">
+              <Button id="skip-target-layer-editor" data-wd-key="skip-target-layer-editor" className='more-menu__button' title="Layer options">
                 <MdMoreVert className="more-menu__button__svg" />
               </Button>
               <Menu>

src/components/LayerList.jsx

@@ -286,6 +286,7 @@ class LayerListContainer extends React.Component {
           <div className="maputnik-multibutton">
             <button
               id="skip-target-layer-list"
+              data-wd-key="skip-target-layer-list"
               onClick={this.toggleLayers}
               className="maputnik-button">
               {this.state.areAllGroupsExpanded === true ? "Collapse" : "Expand"}

src/components/MapMaplibreGl.jsx

@@ -3,16 +3,16 @@ import PropTypes from 'prop-types'
 import ReactDOM from 'react-dom'
 import MapLibreGl from 'maplibre-gl'
 import MapboxInspect from 'mapbox-gl-inspect'
-import MapMapboxGlLayerPopup from './MapMapboxGlLayerPopup'
-import MapMapboxGlFeaturePropertyPopup from './MapMapboxGlFeaturePropertyPopup'
+import MapMaplibreGlLayerPopup from './MapMaplibreGlLayerPopup'
+import MapMaplibreGlFeaturePropertyPopup from './MapMaplibreGlFeaturePropertyPopup'
 import tokens from '../config/tokens.json'
 import colors from 'mapbox-gl-inspect/lib/colors'
 import Color from 'color'
 import ZoomControl from '../libs/zoomcontrol'
 import { colorHighlightedLayer } from '../libs/highlight'
 import 'maplibre-gl/dist/maplibre-gl.css'
-import '../mapboxgl.css'
-import '../libs/mapbox-rtl'
+import '../maplibregl.css'
+import '../libs/maplibre-rtl'
 
 
 const IS_SUPPORTED = MapLibreGl.supported();
@@ -52,7 +52,7 @@ function buildInspectStyle(originalMapStyle, coloredLayers, highlightedLayer) {
   return inspectStyle
 }
 
-export default class MapMapboxGl extends React.Component {
+export default class MapMaplibreGl extends React.Component {
   static propTypes = {
     onDataChange: PropTypes.func,
     onLayerSelect: PropTypes.func.isRequired,
@@ -69,7 +69,6 @@ export default class MapMapboxGl extends React.Component {
     onDataChange: () => {},
     onLayerSelect: () => {},
     onChange: () => {},
-    mapboxAccessToken: tokens.mapbox,
     options: {},
   }
 
@@ -86,7 +85,7 @@ export default class MapMapboxGl extends React.Component {
 
     if(!this.state.map) return
 
-    //Mapbox GL now does diffing natively so we don't need to calculate
+    //Maplibre GL now does diffing natively so we don't need to calculate
     //the necessary operations ourselves!
     this.state.map.setStyle(
       this.props.replaceAccessTokens(props.mapStyle),
@@ -120,7 +119,7 @@ export default class MapMapboxGl extends React.Component {
     if (map) {
       if (this.props.inspectModeEnabled) {
         // HACK: We need to work out why we need to do this and what's causing
-        // this error. I'm assuming an issue with mapbox-gl update and
+        // this error. I'm assuming an issue with maplibre-gl update and
         // mapbox-gl-inspect.
         try {
           this.state.inspect.render();
@@ -182,9 +181,9 @@ export default class MapMapboxGl extends React.Component {
       buildInspectStyle: (originalMapStyle, coloredLayers) => buildInspectStyle(originalMapStyle, coloredLayers, this.props.highlightedLayer),
       renderPopup: features => {
         if(this.props.inspectModeEnabled) {
-          return renderPopup(<MapMapboxGlFeaturePropertyPopup features={features} />, tmpNode);
+          return renderPopup(<MapMaplibreGlFeaturePropertyPopup features={features} />, tmpNode);
         } else {
-          return renderPopup(<MapMapboxGlLayerPopup features={features} onLayerSelect={this.onLayerSelectById} zoom={this.state.zoom} />, tmpNode);
+          return renderPopup(<MapMaplibreGlLayerPopup features={features} onLayerSelect={this.onLayerSelectById} zoom={this.state.zoom} />, tmpNode);
         }
       }
     })
@@ -231,6 +230,7 @@ export default class MapMapboxGl extends React.Component {
         role="region"
         aria-label="Map view"
         ref={x => this.container = x}
+        data-wd-key="maplibre:map"
       ></div>
     }
     else {
@@ -238,7 +238,7 @@ export default class MapMapboxGl extends React.Component {
         className="maputnik-map maputnik-map--error"
       >
         <div className="maputnik-map__error-message">
-          Error: Cannot load MapboxGL, WebGL is either unsupported or disabled
+          Error: Cannot load MaplibreGL, WebGL is either unsupported or disabled
         </div>
       </div>
     }

src/components/MapOpenLayers.jsx

@@ -1,13 +1,12 @@
 import React from 'react'
 import {throttle} from 'lodash';
 import PropTypes from 'prop-types'
-import { loadJSON } from '../libs/urlopen'
 
-import MapMapboxGlLayerPopup from './MapMapboxGlLayerPopup';
+import MapMaplibreGlLayerPopup from './MapMaplibreGlLayerPopup';
 
 import 'ol/ol.css'
 import {apply} from 'ol-mapbox-style';
-import {Map, View, Proj, Overlay} from 'ol';
+import {Map, View, Overlay} from 'ol';
 
 import {toLonLat} from 'ol/proj';
 import {toStringHDMS} from 'ol/coordinate';
@@ -146,13 +145,13 @@ export default class MapOpenLayers extends React.Component {
         className="maputnik-popup"
       >
         <button
-          className="mapboxgl-popup-close-button"
+          className="maplibregl-popup-close-button"
           onClick={this.closeOverlay}
           aria-label="Close popup"
         >
           ×
         </button>
-        <MapMapboxGlLayerPopup
+        <MapMaplibreGlLayerPopup
           features={this.state.selectedFeatures || []}
           onLayerSelect={this.props.onLayerSelect}
         />

src/components/Modal.jsx

@@ -27,9 +27,9 @@ export default class Modal extends React.Component {
       document.activeElement.blur();
     }
 
-    setImmediate(() => {
+    setTimeout(() => {
       this.props.onOpenToggle(false);
-    });
+    }, 0);
   }
 
   render() {

src/components/ModalDebug.jsx

@@ -11,7 +11,7 @@ export default class ModalDebug extends React.Component {
     onChangeMaboxGlDebug: PropTypes.func.isRequired,
     onChangeOpenlayersDebug: PropTypes.func.isRequired,
     onOpenToggle: PropTypes.func.isRequired,
-    mapboxGlDebugOptions: PropTypes.object,
+    maplibreGlDebugOptions: PropTypes.object,
     openlayersDebugOptions: PropTypes.object,
     mapView: PropTypes.object,
   }
@@ -31,9 +31,9 @@ export default class ModalDebug extends React.Component {
     >
       <section className="maputnik-modal-section maputnik-modal-shortcuts">
         <h1>Options</h1>
-        {this.props.renderer === 'mbgljs' &&
+        {this.props.renderer === 'mlgljs' &&
           <ul>
-            {Object.entries(this.props.mapboxGlDebugOptions).map(([key, val]) => {
+            {Object.entries(this.props.maplibreGlDebugOptions).map(([key, val]) => {
               return <li key={key}>
                 <label>
                   <input type="checkbox" checked={val} onClick={(e) => this.props.onChangeMaboxGlDebug(key, e.target.checked)} /> {key}

src/components/ModalExport.jsx

@@ -2,11 +2,9 @@ import React from 'react'
 import PropTypes from 'prop-types'
 import Slugify from 'slugify'
 import {saveAs} from 'file-saver'
-import pkgLockJson from '../../package-lock.json'
-
+import {version} from 'maplibre-gl'
 import {format} from '@maplibre/maplibre-gl-style-spec'
 import FieldString from './FieldString'
-import FieldCheckbox from './FieldCheckbox'
 import InputButton from './InputButton'
 import Modal from './Modal'
 import {MdFileDownload} from 'react-icons/md'
@@ -14,7 +12,7 @@ import style from '../libs/style'
 import fieldSpecAdditional from '../libs/field-spec-additional'
 
 
-const MAPBOX_GL_VERSION = pkgLockJson.dependencies["mapbox-gl"].version;
+const MAPLIBRE_GL_VERSION = version;
 
 
 export default class ModalExport extends React.Component {
@@ -58,8 +56,8 @@ export default class ModalExport extends React.Component {
   <meta charset="utf-8" />
   <title>${htmlTitle}</title>
   <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
-  <script src="https://api.mapbox.com/mapbox-gl-js/v${MAPBOX_GL_VERSION}/mapbox-gl.js"></script>
-  <link href="https://api.mapbox.com/mapbox-gl-js/v${MAPBOX_GL_VERSION}/mapbox-gl.css" rel="stylesheet" />
+  <script src="https://unpkg.com/maplibre-gl@${MAPLIBRE_GL_VERSION}/dist/maplibre-gl.js"></script>
+  <link href="https://unpkg.com/maplibre-gl@${MAPLIBRE_GL_VERSION}/dist/maplibre-gl.css" rel="stylesheet" />
   <style>
     body { margin: 0; padding: 0; }
     #map { position: absolute; top: 0; bottom: 0; width: 100%; }
@@ -68,12 +66,11 @@ export default class ModalExport extends React.Component {
 <body>
   <div id="map"></div>
   <script>
-      mapboxgl.accessToken = 'access_token';
-      const map = new mapboxgl.Map({
+      const map = new maplibregl.Map({
          container: 'map',
          style: ${tokenStyle},
       });
-      map.addControl(new mapboxgl.NavigationControl());
+      map.addControl(new maplibregl.NavigationControl());
   </script>
 </body>
 </html>
@@ -119,12 +116,6 @@ export default class ModalExport extends React.Component {
         </p>
 
         <div>
-          <FieldString
-            label={fieldSpecAdditional.maputnik.mapbox_access_token.label}
-            fieldSpec={fieldSpecAdditional.maputnik.mapbox_access_token}
-            value={(this.props.mapStyle.metadata || {})['maputnik:mapbox_access_token']}
-            onChange={this.changeMetadataProperty.bind(this, "maputnik:mapbox_access_token")}
-          />
           <FieldString
             label={fieldSpecAdditional.maputnik.maptiler_access_token.label}
             fieldSpec={fieldSpecAdditional.maputnik.maptiler_access_token}

src/components/ModalOpen.jsx

@@ -9,7 +9,7 @@ import InputUrl from './InputUrl'
 import {MdFileUpload} from 'react-icons/md'
 import {MdAddCircleOutline} from 'react-icons/md'
 
-import style from '../libs/style.js'
+import style from '../libs/style'
 import publicStyles from '../config/styles.json'
 
 class PublicStyle extends React.Component {

src/components/ModalSettings.jsx

@@ -117,14 +117,6 @@ export default class ModalSettings extends React.Component {
           onChange={this.changeStyleProperty.bind(this, "glyphs")}
         />
 
-        <FieldString {...inputProps}
-          label={fieldSpecAdditional.maputnik.mapbox_access_token.label}
-          fieldSpec={fieldSpecAdditional.maputnik.mapbox_access_token}
-          data-wd-key="modal:settings.maputnik:mapbox_access_token"
-          value={metadata['maputnik:mapbox_access_token']}
-          onChange={onChangeMetadataProperty.bind(this, "maputnik:mapbox_access_token")}
-        />
-
         <FieldString {...inputProps}
           label={fieldSpecAdditional.maputnik.maptiler_access_token.label}
           fieldSpec={fieldSpecAdditional.maputnik.maptiler_access_token}
@@ -241,10 +233,10 @@ export default class ModalSettings extends React.Component {
           fieldSpec={fieldSpecAdditional.maputnik.style_renderer}
           data-wd-key="modal:settings.maputnik:renderer"
           options={[
-            ['mbgljs', 'MapboxGL JS'],
+            ['mlgljs', 'MapLibreGL JS'],
             ['ol', 'Open Layers (experimental)'],
           ]}
-          value={metadata['maputnik:renderer'] || 'mbgljs'}
+          value={metadata['maputnik:renderer'] || 'mlgljs'}
           onChange={onChangeMetadataProperty.bind(this, 'maputnik:renderer')}
         />
       </div>

src/components/ModalSources.jsx

@@ -128,6 +128,7 @@ class AddSource extends React.Component {
       }
       case 'geojson_json': return {
         type: 'geojson',
+        cluster: source.cluster || false,
         data: {}
       }
       case 'tilejson_vector': return {

src/components/ModalSourcesTypeEditor.jsx

@@ -8,6 +8,7 @@ import FieldSelect from './FieldSelect'
 import FieldDynamicArray from './FieldDynamicArray'
 import FieldArray from './FieldArray'
 import FieldJson from './FieldJson'
+import FieldCheckbox from './FieldCheckbox'
 
 
 class TileJSONSourceEditor extends React.Component {
@@ -205,7 +206,8 @@ class GeoJSONSourceFieldJsonEditor extends React.Component {
   }
 
   render() {
-    return <Block label={"GeoJSON"} fieldSpec={latest.source_geojson.data}>
+    return <div>
+      <Block label={"GeoJSON"} fieldSpec={latest.source_geojson.data}>
         <FieldJson
           layer={this.props.source.data}
           maxHeight={200}
@@ -222,6 +224,17 @@ class GeoJSONSourceFieldJsonEditor extends React.Component {
           }}
         />
       </Block>
+      <FieldCheckbox
+        label={'Cluster'}
+        value={this.props.source.cluster}
+        onChange={cluster => {
+          this.props.onChange({
+            ...this.props.source,
+            cluster: cluster,
+          })
+        }}
+      />
+    </div>
   }
 }
 

src/components/SingleFilterEditor.jsx

@@ -1,7 +1,7 @@
 import React from 'react'
 import PropTypes from 'prop-types'
 
-import { otherFilterOps } from '../libs/filterops.js'
+import {otherFilterOps} from '../libs/filterops'
 import InputString from './InputString'
 import InputAutocomplete from './InputAutocomplete'
 import InputSelect from './InputSelect'

src/components/SpecField.jsx

@@ -8,7 +8,6 @@ import Fieldset from './Fieldset'
 const typeMap = {
   color: () => Block,
   enum: ({fieldSpec}) => (Object.keys(fieldSpec.values).length <= 3 ? Fieldset : Block),
-  number: () => Block,
   boolean: () => Block,
   array: () => Fieldset,
   resolvedImage: () => Block,

src/config/tokens.json

@@ -1,5 +1,4 @@
 {
-  "mapbox": "pk.eyJ1IjoibW9yZ2Vua2FmZmVlIiwiYSI6ImNpeHJmNXNmZTAwNHIycXBid2NqdTJibjMifQ.Dv1-GDpTWi0NP6xW9Fct1w",
   "openmaptiles": "KDhMfHvorAFkFe64wlZb",
   "thunderforest": "b71f7f0ba4064f5eb9e903859a9cf5c6"
 }

src/libs/accessibility.js

@@ -1,12 +0,0 @@
-import throttle from 'lodash.throttle'
-
-
-// Throttle for 3 seconds so when a user enables it they don't have to refresh the page.
-const reducedMotionEnabled = throttle(() => {
-  return window.matchMedia("(prefers-reduced-motion: reduce)").matches
-}, 3000);
-
-
-export default {
-  reducedMotionEnabled
-}

src/libs/accessibility.ts

@@ -0,0 +1,8 @@
+import throttle from 'lodash.throttle'
+
+export default {
+  // Throttle for 3 seconds so when a user enables it they don't have to refresh the page.
+  reducedMotionEnabled: throttle(() => {
+    return window.matchMedia("(prefers-reduced-motion: reduce)").matches
+  }, 3000)
+}

src/libs/apistore.ts

@@ -1,10 +1,21 @@
 import style from './style.js'
-import {format} from '@maplibre/maplibre-gl-style-spec'
+import {StyleSpecification, format} from '@maplibre/maplibre-gl-style-spec'
 import ReconnectingWebSocket from 'reconnecting-websocket'
 
+export type ApiStyleStoreOptions = {
+  port?: string
+  host?: string
+  onLocalStyleChange?: (style: any) => void
+}
+
 export class ApiStyleStore {
 
-  constructor(opts) {
+  localUrl: string;
+  websocketUrl: string;
+  latestStyleId: string | undefined = undefined;
+  onLocalStyleChange: (style: any) => void;
+
+  constructor(opts: ApiStyleStoreOptions) {
     this.onLocalStyleChange = opts.onLocalStyleChange || (() => {})
     const port = opts.port || '8000'
     const host = opts.host || 'localhost'
@@ -13,7 +24,7 @@ export class ApiStyleStore {
     this.init = this.init.bind(this)
   }
 
-  init(cb) {
+  init(cb: (...args: any[]) => void) {
     fetch(this.localUrl + '/styles', {
       mode: 'cors',
     })
@@ -26,7 +37,7 @@ export class ApiStyleStore {
       this.notifyLocalChanges()
       cb(null)
     })
-    .catch(function(e) {
+    .catch(() => {
       cb(new Error('Can not connect to style API'))
     })
   }
@@ -47,7 +58,7 @@ export class ApiStyleStore {
     }
   }
 
-  latestStyle(cb) {
+  latestStyle(cb: (...args: any[]) => void) {
     if(this.latestStyleId) {
       fetch(this.localUrl + '/styles/' + this.latestStyleId, {
         mode: 'cors',
@@ -64,7 +75,7 @@ export class ApiStyleStore {
   }
 
   // Save current style replacing previous version
-  save(mapStyle) {
+  save(mapStyle: StyleSpecification & { id: string }) {
     const styleJSON = format(
       style.stripAccessTokens(
         style.replaceAccessTokens(mapStyle)

src/libs/debug.ts

@@ -1,12 +1,16 @@
-import querystring from 'querystring'
+interface DebugStore {
+  [namespace: string]: {
+    [key: string]: any
+  }
+}
 
-
-const debugStore = {};
+const debugStore: DebugStore = {};
 
 function enabled() {
-  const qs = querystring.parse(window.location.search.slice(1));
-  if(qs.hasOwnProperty("debug")) {
-    return !!qs.debug.match(/^(|1|true)$/);
+  const qs = new URL(window.location.href).searchParams;
+  const debugQs = qs.get("debug");
+  if(debugQs) {
+    return !!debugQs.match(/^(|1|true)$/);
   }
   else {
     return false;
@@ -17,7 +21,7 @@ function genErr() {
   return new Error("Debug not enabled, enable by appending '?debug' to your query string");
 }
 
-function set(namespace, key, value) {
+function set(namespace: keyof DebugStore, key: string, value: any) {
   if(!enabled()) {
     throw genErr();
   }
@@ -25,7 +29,7 @@ function set(namespace, key, value) {
   debugStore[namespace][key] = value;
 }
 
-function get(namespace, key) {
+function get(namespace: keyof DebugStore, key: string) {
   if(!enabled()) {
     throw genErr();
   }
@@ -38,7 +42,7 @@ const mod = {
   enabled,
   get,
   set
-}
+};
 
-window.debug = mod;
+(window as any).debug = mod;
 export default mod;

src/libs/diffmessage.js

@@ -1,13 +0,0 @@
-import {diff} from '@maplibre/maplibre-gl-style-spec'
-
-export function diffMessages(beforeStyle, afterStyle) {
-  const changes = diff(beforeStyle, afterStyle)
-  return changes.map(cmd => cmd.command + ' ' + cmd.args.join(' '))
-}
-
-export function undoMessages(beforeStyle, afterStyle) {
-  return diffMessages(beforeStyle, afterStyle).map(m => 'Undo ' + m)
-}
-export function redoMessages(beforeStyle, afterStyle) {
-  return diffMessages(beforeStyle, afterStyle).map(m => 'Redo ' + m)
-}

src/libs/diffmessage.ts

@@ -0,0 +1,13 @@
+import {StyleSpecification, diff} from '@maplibre/maplibre-gl-style-spec'
+
+function diffMessages(beforeStyle: StyleSpecification, afterStyle: StyleSpecification) {
+  const changes = diff(beforeStyle, afterStyle)
+  return changes.map(cmd => cmd.command + ' ' + cmd.args.join(' '))
+}
+
+export function undoMessages(beforeStyle: StyleSpecification, afterStyle: StyleSpecification) {
+  return diffMessages(beforeStyle, afterStyle).map(m => 'Undo ' + m)
+}
+export function redoMessages(beforeStyle: StyleSpecification, afterStyle: StyleSpecification) {
+  return diffMessages(beforeStyle, afterStyle).map(m => 'Redo ' + m)
+}

src/libs/document-uid.ts

@@ -3,7 +3,7 @@
  */
 let REF = 0;
 
-export default function(prefix="") {
+export default function generateUniqueId(prefix="") {
   REF++;
   return prefix+REF;
 }

src/libs/field-spec-additional.ts

@@ -1,9 +1,5 @@
 const spec = {
   maputnik: {
-    mapbox_access_token: {
-      label: "Mapbox Access Token",
-      doc: "Public access token for Mapbox services."
-    },
     maptiler_access_token: {
       label: "MapTiler Access Token",
       doc: "Public access token for MapTiler Cloud."

src/libs/filterops.js

@@ -1,6 +0,0 @@
-import {latest} from '@maplibre/maplibre-gl-style-spec'
-export const combiningFilterOps = ['all', 'any', 'none']
-export const setFilterOps = ['in', '!in']
-export const otherFilterOps = Object
-  .keys(latest.filter_operator.values)
-  .filter(op => combiningFilterOps.indexOf(op) < 0)

src/libs/filterops.ts

@@ -0,0 +1,7 @@
+import {latest} from '@maplibre/maplibre-gl-style-spec'
+
+export const combiningFilterOps = ['all', 'any', 'none'];
+export const setFilterOps = ['in', '!in'];
+export const otherFilterOps = Object
+  .keys(latest.filter_operator.values)
+  .filter(op => combiningFilterOps.indexOf(op) < 0);

src/libs/highlight.ts

@@ -1,17 +1,20 @@
+// @ts-ignore
 import stylegen from 'mapbox-gl-inspect/lib/stylegen'
+// @ts-ignore
 import colors from 'mapbox-gl-inspect/lib/colors'
+import {FilterSpecification,LayerSpecification } from '@maplibre/maplibre-gl-style-spec'
 
-export function colorHighlightedLayer(layer) {
+export function colorHighlightedLayer(layer: LayerSpecification) {
   if(!layer || layer.type === 'background' || layer.type === 'raster') return null
 
-  function changeLayer(l) {
+  function changeLayer(l: LayerSpecification & {filter?: FilterSpecification}) {
     if(l.type === 'circle') {
-      l.paint['circle-radius'] = 3
+      l.paint!['circle-radius'] = 3
     } else if(l.type === 'line') {
-      l.paint['line-width'] = 2
+      l.paint!['line-width'] = 2
     }
 
-    if(layer.filter) {
+    if("filter" in layer) {
       l.filter = layer.filter
     } else {
       delete l['filter']
@@ -21,8 +24,7 @@ export function colorHighlightedLayer(layer) {
   }
 
   const sourceLayerId = layer['source-layer'] || ''
-  const color = colors.brightColor(sourceLayerId, 1)
-  const layers = []
+  const color = colors.brightColor(sourceLayerId, 1);
 
   if(layer.type === "fill" || layer.type === 'fill-extrusion') {
     return changeLayer(stylegen.polygonLayer(color, color, layer.source, layer['source-layer']))

src/libs/layer.ts

@@ -1,17 +1,18 @@
 import {latest} from '@maplibre/maplibre-gl-style-spec'
+import { LayerSpecification } from 'maplibre-gl'
 
-export function changeType(layer, newType) {
-  const changedPaintProps = { ...layer.paint }
+export function changeType(layer: LayerSpecification, newType: string) {
+  const changedPaintProps: LayerSpecification["paint"] = { ...layer.paint }
   Object.keys(changedPaintProps).forEach(propertyName => {
     if(!(propertyName in latest['paint_' + newType])) {
-      delete changedPaintProps[propertyName]
+      delete changedPaintProps[propertyName as keyof LayerSpecification["paint"]]
     }
   })
 
-  const changedLayoutProps = { ...layer.layout }
+  const changedLayoutProps: LayerSpecification["layout"] = { ...layer.layout }
   Object.keys(changedLayoutProps).forEach(propertyName => {
     if(!(propertyName in latest['layout_' + newType])) {
-      delete changedLayoutProps[propertyName]
+      delete changedLayoutProps[propertyName as keyof LayerSpecification["layout"]]
     }
   })
 
@@ -26,15 +27,15 @@ export function changeType(layer, newType) {
 /** A {@property} in either the paint our layout {@group} has changed
  * to a {@newValue}.
  */
-export function changeProperty(layer, group, property, newValue) {
+export function changeProperty(layer: LayerSpecification, group: keyof LayerSpecification, property: string, newValue: any) {
   // Remove the property if undefined
   if(newValue === undefined) {
     if(group) {
-      const newLayer = {
+      const newLayer: any = {
         ...layer,
-        // Change object so the diff works in ./src/components/map/MapboxGlMap.jsx
+        // Change object so the diff works in ./src/components/map/MaplibreGlMap.jsx
         [group]: {
-          ...layer[group]
+          ...layer[group] as any
         }
       };
       delete newLayer[group][property];
@@ -45,7 +46,7 @@ export function changeProperty(layer, group, property, newValue) {
       }
       return newLayer;
     } else {
-      const newLayer = {
+      const newLayer: any = {
         ...layer
       };
       delete newLayer[property];
@@ -57,7 +58,7 @@ export function changeProperty(layer, group, property, newValue) {
       return {
         ...layer,
         [group]: {
-          ...layer[group],
+          ...layer[group] as any,
           [property]: newValue
         }
       }

src/libs/layerwatcher.ts

@@ -1,10 +1,22 @@
 import throttle from 'lodash.throttle'
 import isEqual from 'lodash.isequal'
+import { Map } from 'maplibre-gl';
+
+export type LayerWatcherOptions = {
+  onSourcesChange?: (sources: { [sourceId: string]: string[] }) => void;
+  onVectorLayersChange?: (vectorLayers: { [vectorLayerId: string]: { [propertyName: string]: { [propertyValue: string]: {} } } }) => void;
+}
 
 /** Listens to map events to build up a store of available vector
  * layers contained in the tiles */
 export default class LayerWatcher {
-  constructor(opts = {}) {
+  onSourcesChange: (sources: { [sourceId: string]: string[] }) => void;
+  onVectorLayersChange: (vectorLayers: { [vectorLayerId: string]: { [propertyName: string]: { [propertyValue: string]: {} } } }) => void;
+  throttledAnalyzeVectorLayerFields: (map: any) => void;
+  _sources: { [sourceId: string]: string[] };
+  _vectorLayers: { [vectorLayerId: string]: { [propertyName: string]: { [propertyValue: string]: {} } } };
+
+  constructor(opts: LayerWatcherOptions = {}) {
     this.onSourcesChange = opts.onSourcesChange || (() => {})
     this.onVectorLayersChange = opts.onVectorLayersChange || (() => {})
 
@@ -17,13 +29,13 @@ export default class LayerWatcher {
     this.throttledAnalyzeVectorLayerFields = throttle(this.analyzeVectorLayerFields, 5000)
   }
 
-  analyzeMap(map) {
+  analyzeMap(map: Map) {
     const previousSources = { ...this._sources }
 
     Object.keys(map.style.sourceCaches).forEach(sourceId => {
-      //NOTE: This heavily depends on the internal API of Mapbox GL
-      //so this breaks between Mapbox GL JS releases
-      this._sources[sourceId] = map.style.sourceCaches[sourceId]._source.vectorLayerIds
+      //NOTE: This heavily depends on the internal API of Maplibre GL
+      //so this breaks between Maplibre GL JS releases
+      this._sources[sourceId] = map.style.sourceCaches[sourceId]._source.vectorLayerIds as string[];
     })
 
     if(!isEqual(previousSources, this._sources)) {
@@ -33,14 +45,14 @@ export default class LayerWatcher {
     this.throttledAnalyzeVectorLayerFields(map)
   }
 
-  analyzeVectorLayerFields(map) {
+  analyzeVectorLayerFields(map: Map) {
     const previousVectorLayers = { ...this._vectorLayers }
 
     Object.keys(this._sources).forEach(sourceId => {
       (this._sources[sourceId] || []).forEach(vectorLayerId => {
         const knownProperties = this._vectorLayers[vectorLayerId] || {}
         const params = { sourceLayer: vectorLayerId }
-        map.querySourceFeatures(sourceId, params).forEach(feature => {
+        map.querySourceFeatures(sourceId, params as any).forEach(feature => {
           Object.keys(feature.properties).forEach(propertyName => {
             const knownPropertyValues = knownProperties[propertyName] || {}
             knownPropertyValues[feature.properties[propertyName]] = {}

src/libs/mapbox-rtl.js

@@ -1,11 +0,0 @@
-import MapLibreGl from "maplibre-gl"
-import {readFileSync} from 'fs'
-
-const data = readFileSync(__dirname+"/../../node_modules/@mapbox/mapbox-gl-rtl-text/mapbox-gl-rtl-text.js", "utf8");
-
-const blob = new window.Blob([data], {
-  type: "text/javascript"
-});
-const objectUrl = window.URL.createObjectURL(blob);
-
-MapLibreGl.setRTLTextPlugin(objectUrl, () => {});

src/libs/maplibre-rtl.ts

@@ -0,0 +1,3 @@
+import MapLibreGl from "maplibre-gl"
+
+MapLibreGl.setRTLTextPlugin('https://unpkg.com/@mapbox/mapbox-gl-rtl-text@0.2.3/mapbox-gl-rtl-text.min.js', () => {});

src/libs/metadata.ts

@@ -1,6 +1,6 @@
 import npmurl from 'url'
 
-function loadJSON(url, defaultValue, cb) {
+function loadJSON(url: string, defaultValue: any, cb: (...args: any[]) => void) {
   fetch(url, {
     mode: 'cors',
     credentials: "same-origin"
@@ -17,7 +17,7 @@ function loadJSON(url, defaultValue, cb) {
   })
 }
 
-export function downloadGlyphsMetadata(urlTemplate, cb) {
+export function downloadGlyphsMetadata(urlTemplate: string, cb: (...args: any[]) => void) {
   if(!urlTemplate) return cb([])
 
   // Special handling because Tileserver GL serves the fontstacks metadata differently
@@ -27,14 +27,14 @@ export function downloadGlyphsMetadata(urlTemplate, cb) {
   if(urlObj.pathname === normPathPart) {
     urlObj.pathname = '/fontstacks.json';
   } else {
-    urlObj.pathname = urlObj.pathname.replace(normPathPart, '.json');
+    urlObj.pathname = urlObj.pathname!.replace(normPathPart, '.json');
   }
   let url = npmurl.format(urlObj);
 
   loadJSON(url, [], cb)
 }
 
-export function downloadSpriteMetadata(baseUrl, cb) {
+export function downloadSpriteMetadata(baseUrl: string, cb: (...args: any[]) => void) {
   if(!baseUrl) return cb([])
   const url = baseUrl + '.json'
   loadJSON(url, {}, glyphs => cb(Object.keys(glyphs)))

src/libs/query-util.js

@@ -1,12 +0,0 @@
-function asBool(queryObj, key) {
-  if(queryObj.hasOwnProperty(key)) {
-    return !queryObj[key].match(/^false|0$/);
-  }
-  else {
-    return false;
-  }
-}
-
-module.exports = {
-  asBool
-}

src/libs/revisions.ts

@@ -1,4 +1,10 @@
+import type {StyleSpecification} from "@maplibre/maplibre-gl-style-spec";
+
 export class RevisionStore {
+  revisions: StyleSpecification[];
+  currentIdx: number;
+
+
   constructor(initialRevisions=[]) {
     this.revisions = initialRevisions
     this.currentIdx = initialRevisions.length - 1
@@ -12,7 +18,7 @@ export class RevisionStore {
     return this.revisions[this.currentIdx]
   }
 
-  addRevision(revision) {
+  addRevision(revision: StyleSpecification) {
     //TODO: compare new revision style id with old ones
     //and ensure that it is always the same id
     this.revisions.push(revision)
@@ -21,15 +27,15 @@ export class RevisionStore {
 
   undo() {
     if(this.currentIdx > 0) {
-      this.currentIdx--
+      this.currentIdx--;
     }
-    return this.current
+    return this.current;
   }
 
   redo() {
     if(this.currentIdx < this.revisions.length - 1) {
       this.currentIdx++
     }
-    return this.current
+    return this.current;
   }
 }

src/libs/sort-numerically.js

@@ -1,14 +0,0 @@
-export default function(a, b) {
-  a = parseFloat(a);
-  b = parseFloat(b);
-
-  if(a < b) {
-    return -1
-  }
-  else if(a > b) {
-    return 1
-  }
-  else {
-    return 0;
-  }
-}

src/libs/sort-numerically.ts

@@ -0,0 +1,14 @@
+export default function(num1: string | number, num2: string| number) {
+  const a = +num1;
+  const b = +num2;
+
+  if(a < b) {
+    return -1
+  }
+  else if(a > b) {
+    return 1
+  }
+  else {
+    return 0;
+  }
+}

src/libs/source.js

@@ -1,25 +0,0 @@
-export function deleteSource(mapStyle, sourceId) {
-  const remainingSources = { ...mapStyle.sources}
-  delete remainingSources[sourceId]
-  return {
-    ...mapStyle,
-    sources: remainingSources
-  }
-}
-
-
-export function addSource(mapStyle, sourceId, source) {
-  return changeSource(mapStyle, sourceId, source)
-}
-
-export function changeSource(mapStyle, sourceId, source) {
-  const changedSources = {
-    ...mapStyle.sources,
-    [sourceId]: source
-  }
-  return {
-    ...mapStyle,
-    sources: changedSources
-  }
-}
-

src/libs/source.ts

@@ -0,0 +1,27 @@
+import type {StyleSpecification, SourceSpecification} from "@maplibre/maplibre-gl-style-spec";
+
+export function deleteSource(mapStyle: StyleSpecification, sourceId: string) {
+  const remainingSources = { ...mapStyle.sources}
+  delete remainingSources[sourceId]
+  return {
+    ...mapStyle,
+    sources: remainingSources
+  }
+}
+
+
+export function addSource(mapStyle: StyleSpecification, sourceId: string, source: SourceSpecification) {
+  return changeSource(mapStyle, sourceId, source)
+}
+
+export function changeSource(mapStyle: StyleSpecification, sourceId: string, source: SourceSpecification) {
+  const changedSources = {
+    ...mapStyle.sources,
+    [sourceId]: source
+  }
+  return {
+    ...mapStyle,
+    sources: changedSources
+  }
+}
+

src/libs/style.ts

@@ -1,4 +1,4 @@
-import {derefLayers} from '@maplibre/maplibre-gl-style-spec'
+import {derefLayers, StyleSpecification, LayerSpecification} from '@maplibre/maplibre-gl-style-spec'
 import tokens from '../config/tokens.json'
 
 // Empty style is always used if no style could be restored or fetched
@@ -9,18 +9,20 @@ const emptyStyle = ensureStyleValidity({
 })
 
 function generateId() {
-  return Math.random().toString(36).substr(2, 9)
+  return Math.random().toString(36).substring(2, 9)
 }
 
-function ensureHasId(style) {
-  if('id' in style) return style
-  style.id = generateId()
-  return style
+function ensureHasId(style: StyleSpecification & { id?: string }): StyleSpecification & { id: string } {
+  if(!('id' in style) || !style.id) {
+    style.id = generateId();
+    return style as StyleSpecification & { id: string };
+  }
+  return style as StyleSpecification & { id: string };
 }
 
-function ensureHasNoInteractive(style) {
+function ensureHasNoInteractive(style: StyleSpecification & {id: string}) {
   const changedLayers = style.layers.map(layer => {
-    const changedLayer = { ...layer }
+    const changedLayer: LayerSpecification & { interactive?: any } = { ...layer }
     delete changedLayer.interactive
     return changedLayer
   })
@@ -31,18 +33,18 @@ function ensureHasNoInteractive(style) {
   }
 }
 
-function ensureHasNoRefs(style) {
+function ensureHasNoRefs(style: StyleSpecification & {id: string}) {
   return {
     ...style,
     layers: derefLayers(style.layers)
   }
 }
 
-function ensureStyleValidity(style) {
+function ensureStyleValidity(style: StyleSpecification): StyleSpecification & { id: string } {
   return ensureHasNoInteractive(ensureHasNoRefs(ensureHasId(style)))
 }
 
-function indexOfLayer(layers, layerId) {
+function indexOfLayer(layers: LayerSpecification[], layerId: string) {
   for (let i = 0; i < layers.length; i++) {
     if(layers[i].id === layerId) {
       return i
@@ -51,25 +53,25 @@ function indexOfLayer(layers, layerId) {
   return null
 }
 
-function getAccessToken(sourceName, mapStyle, opts) {
+function getAccessToken(sourceName: string, mapStyle: StyleSpecification, opts: {allowFallback?: boolean}) {
   if(sourceName === "thunderforest_transport" || sourceName === "thunderforest_outdoors") {
     sourceName = "thunderforest"
   }
 
-  const metadata = mapStyle.metadata || {}
+  const metadata = mapStyle.metadata || {} as any;
   let accessToken = metadata[`maputnik:${sourceName}_access_token`]
 
   if(opts.allowFallback && !accessToken) {
-    accessToken = tokens[sourceName]
+    accessToken = tokens[sourceName as keyof typeof tokens]
   }
 
   return accessToken;
 }
 
-function replaceSourceAccessToken(mapStyle, sourceName, opts={}) {
+function replaceSourceAccessToken(mapStyle: StyleSpecification, sourceName: string, opts={}) {
   const source = mapStyle.sources[sourceName]
   if(!source) return mapStyle
-  if(!source.hasOwnProperty("url")) return mapStyle
+  if(!("url" in source) || !source.url) return mapStyle
 
   const accessToken = getAccessToken(sourceName, mapStyle, opts)
 
@@ -92,7 +94,7 @@ function replaceSourceAccessToken(mapStyle, sourceName, opts={}) {
   return changedStyle
 }
 
-function replaceAccessTokens(mapStyle, opts={}) {
+function replaceAccessTokens(mapStyle: StyleSpecification, opts={}) {
   let changedStyle = mapStyle
 
   Object.keys(mapStyle.sources).forEach((sourceName) => {
@@ -112,11 +114,10 @@ function replaceAccessTokens(mapStyle, opts={}) {
   return changedStyle
 }
 
-function stripAccessTokens(mapStyle) {
+function stripAccessTokens(mapStyle: StyleSpecification) {
   const changedMetadata = {
-    ...mapStyle.metadata
+    ...mapStyle.metadata as any
   };
-  delete changedMetadata['maputnik:mapbox_access_token'];
   delete changedMetadata['maputnik:openmaptiles_access_token'];
   return {
     ...mapStyle,

src/libs/stylestore.ts

@@ -1,6 +1,7 @@
-import style from './style.js'
+import style from './style'
 import {loadStyleUrl} from './urlopen'
 import publicSources from '../config/styles.json'
+import { StyleSpecification } from '@maplibre/maplibre-gl-style-spec'
 
 const storagePrefix = "maputnik"
 const stylePrefix = 'style'
@@ -12,7 +13,7 @@ const storageKeys = {
 const defaultStyleUrl = publicSources[0].url
 
 // Fetch a default style via URL and return it or a fallback style via callback
-export function loadDefaultStyle(cb) {
+export function loadDefaultStyle(cb: (...args: any[]) => void) {
   loadStyleUrl(defaultStyleUrl, cb)
 }
 
@@ -21,20 +22,20 @@ function loadStoredStyles() {
   const styles = []
   for (let i = 0; i < window.localStorage.length; i++) {
       const key = window.localStorage.key(i)
-      if(isStyleKey(key)) {
-        styles.push(fromKey(key))
+      if(isStyleKey(key!)) {
+        styles.push(fromKey(key!))
       }
   }
   return styles
 }
 
-function isStyleKey(key) {
+function isStyleKey(key: string) {
   const parts = key.split(":")
   return parts.length === 3 && parts[0] === storagePrefix && parts[1] === stylePrefix
 }
 
 // Load style id from key
-function fromKey(key) {
+function fromKey(key: string) {
   if(!isStyleKey(key)) {
     throw "Key is not a valid style key"
   }
@@ -45,26 +46,31 @@ function fromKey(key) {
 }
 
 // Calculate key that identifies the style with a version
-function styleKey(styleId) {
+function styleKey(styleId: string) {
   return [storagePrefix, stylePrefix, styleId].join(":")
 }
 
 // Manages many possible styles that are stored in the local storage
 export class StyleStore {
+  /**
+   * List of style ids
+   */
+  mapStyles: string[];
+
   // Tile store will load all items from local storage and
   // assume they do not change will working on it
   constructor() {
-    this.mapStyles = loadStoredStyles()
+    this.mapStyles = loadStoredStyles();
   }
 
-  init(cb) {
+  init(cb: (...args: any[]) => void) {
     cb(null)
   }
 
   // Delete entire style history
   purge() {
     for (let i = 0; i < window.localStorage.length; i++) {
-        const key = window.localStorage.key(i)
+        const key = window.localStorage.key(i) as string;
         if(key.startsWith(storagePrefix)) {
           window.localStorage.removeItem(key)
         }
@@ -72,9 +78,9 @@ export class StyleStore {
   }
 
   // Find the last edited style
-  latestStyle(cb) {
+  latestStyle(cb: (...args: any[]) => void) {
     if(this.mapStyles.length === 0) return loadDefaultStyle(cb)
-    const styleId = window.localStorage.getItem(storageKeys.latest)
+    const styleId = window.localStorage.getItem(storageKeys.latest) as string;
     const styleItem = window.localStorage.getItem(styleKey(styleId))
 
     if(styleItem) return cb(JSON.parse(styleItem))
@@ -82,7 +88,7 @@ export class StyleStore {
   }
 
   // Save current style replacing previous version
-  save(mapStyle) {
+  save(mapStyle: StyleSpecification & { id: string }) {
     mapStyle = style.ensureStyleValidity(mapStyle)
     const key = styleKey(mapStyle.id)
     window.localStorage.setItem(key, JSON.stringify(mapStyle))

src/libs/urlopen.js

@@ -1,65 +0,0 @@
-import url from 'url'
-import querystring from 'querystring'
-import style from './style.js'
-
-export function initialStyleUrl() {
-  const initialUrl = url.parse(window.location.href, true)
-  return (initialUrl.query || {}).style
-}
-
-export function loadStyleUrl(styleUrl, cb) {
-  console.log('Loading style', styleUrl)
-  fetch(styleUrl, {
-    mode: 'cors',
-    credentials: "same-origin"
-  })
-  .then(function(response) {
-    return response.json();
-  })
-  .then(function(body) {
-    cb(style.ensureStyleValidity(body))
-  })
-  .catch(function() {
-    console.warn('Could not fetch default style', styleUrl)
-    cb(style.emptyStyle)
-  })
-}
-
-export function removeStyleQuerystring() {
-  const initialUrl = url.parse(window.location.href, true)
-  let qs = querystring.parse(window.location.search.slice(1))
-  delete qs["style"]
-  if(Object.getOwnPropertyNames(qs).length === 0) {
-    qs = ""
-  } else {
-    qs = "?" + querystring.stringify(qs)
-  }
-  let newUrlHash = initialUrl.hash
-  if(newUrlHash === null) {
-    newUrlHash = ""
-  } 
-  const newUrl = initialUrl.protocol + "//" + initialUrl.host + initialUrl.pathname + qs + newUrlHash
-  window.history.replaceState({}, document.title, newUrl)
-}
-
-export function loadJSON(url, defaultValue, cb) {
-  fetch(url, {
-    mode: 'cors',
-    credentials: "same-origin"
-  })
-  .then(function(response) {
-    return response.json();
-  })
-  .then(function(body) {
-    try {
-      cb(body)
-    } catch(err) {
-      console.error(err)
-      cb(defaultValue)
-    }
-  })
-  .catch(function() {
-    console.error('Can not load JSON from ' + url)
-    cb(defaultValue)
-  })
-}

src/libs/urlopen.ts

@@ -0,0 +1,31 @@
+// @ts-ignore
+import style from './style'
+
+export function initialStyleUrl() {
+  const initialUrl = new URL(window.location.href);
+  return initialUrl.searchParams.get('style');
+}
+
+export function loadStyleUrl(styleUrl: string, cb: (...args: any[]) => void) {
+  console.log('Loading style', styleUrl)
+  fetch(styleUrl, {
+    mode: 'cors',
+    credentials: "same-origin"
+  })
+  .then(function(response) {
+    return response.json();
+  })
+  .then(function(body) {
+    cb(style.ensureStyleValidity(body))
+  })
+  .catch(function() {
+    console.warn('Could not fetch default style', styleUrl)
+    cb(style.emptyStyle)
+  })
+}
+
+export function removeStyleQuerystring() {
+  const initialUrl = new URL(window.location.href);
+  initialUrl.searchParams.delete('style');
+  window.history.replaceState({}, document.title, initialUrl.toString())
+}

src/libs/zoomcontrol.js

@@ -1,30 +0,0 @@
-export default class ZoomControl {
-  onAdd(map) {
-    this._map = map;
-    this._container = document.createElement('div');
-    this._container.className = 'mapboxgl-ctrl mapboxgl-ctrl-group mapboxgl-ctrl-zoom';
-    this._container.innerHTML = `
-      Zoom: <span></span>
-    `;
-    this._textEl = this._container.querySelector("span");
-    
-    this.addEventListeners();
-    
-    return this._container;
-  }
-  
-  updateZoomLevel() {
-    this._textEl.innerHTML = this._map.getZoom().toFixed(2);
-  }
-  
-  addEventListeners (){
-    this._map.on('render', this.updateZoomLevel.bind(this) );
-    this._map.on('zoomIn', this.updateZoomLevel.bind(this) );
-    this._map.on('zoomOut', this.updateZoomLevel.bind(this) );
-  }
-
-  onRemove() {
-    this._container.parentNode.removeChild(this._container);
-    this._map = undefined;
-  }
-}

src/libs/zoomcontrol.ts

@@ -0,0 +1,37 @@
+import {Map} from 'maplibre-gl';
+
+export default class ZoomControl {
+  _map: Map| undefined = undefined;
+  _container: HTMLDivElement | undefined = undefined;
+  _textEl: HTMLSpanElement | null = null;
+
+  onAdd(map: Map) {
+    this._map = map;
+    this._container = document.createElement('div');
+    this._container.className = 'maplibregl-ctrl maplibregl-ctrl-group maplibregl-ctrl-zoom';
+    this._container.setAttribute("data-wd-key", "maplibre:ctrl-zoom");
+    this._container.innerHTML = `
+      Zoom: <span></span>
+    `;
+    this._textEl = this._container.querySelector("span");
+    
+    this.addEventListeners();
+    
+    return this._container;
+  }
+  
+  updateZoomLevel() {
+    this._textEl!.innerHTML = this._map!.getZoom().toFixed(2);
+  }
+  
+  addEventListeners (){
+    this._map!.on('render', () => this.updateZoomLevel());
+    this._map!.on('zoomIn', () => this.updateZoomLevel());
+    this._map!.on('zoomOut', () => this.updateZoomLevel());
+  }
+
+  onRemove() {
+    this._container!.parentNode!.removeChild(this._container!);
+    this._map = undefined;
+  }
+}

src/maplibregl.css

@@ -1,93 +1,91 @@
-/* TODO */
-
-.mapboxgl-popup-anchor-top .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-top .maplibregl-popup-tip {
  border-bottom-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-left .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-left .maplibregl-popup-tip {
   border-right-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-right .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-right .maplibregl-popup-tip {
   border-left-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-bottom .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-bottom .maplibregl-popup-tip {
   border-top-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-top-left .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-top-left .maplibregl-popup-tip {
  border-bottom-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-top-right .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-top-right .maplibregl-popup-tip {
   border-bottom-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-bottom-left .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip {
   border-top-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-anchor-bottom-right .mapboxgl-popup-tip {
+.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip {
   border-top-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-popup-content {
+.maplibregl-popup-content {
   background-color: rgb(28, 31, 36);
   box-shadow: rgba(0, 0, 0, 0.298039) 0px 0px 5px 0px;
   padding: 0px;
 }
 
-.mapboxgl-popup-close-button {
+.maplibregl-popup-close-button {
   color: white;
 }
 
-.mapboxgl-ctrl-zoom {
+.maplibregl-ctrl-zoom {
   color: #a4a4a4;
   font-weight: bold;
   padding: 4px 8px;
   user-select: none;
 }
 
-.mapboxgl-ctrl-group {
+.maplibregl-ctrl-group {
   background: rgb(28, 31, 36);
 }
 
-.mapboxgl-ctrl-group > button {
+.maplibregl-ctrl-group > button {
   background-color: rgb(28, 31, 36);
   border-color: rgb(28, 31, 36);
 }
 
-.mapboxgl-ctrl button:not(:disabled):hover {
+.maplibregl-ctrl button:not(:disabled):hover {
   background-color: rgb(86, 83, 83);
 }
 
-.mapboxgl-ctrl-zoom-in {
+.maplibregl-ctrl-zoom-in {
   border-radius: 4px 4px 0 0;
 }
 
-.mapboxgl-ctrl-compass {
+.maplibregl-ctrl-compass {
   border-radius: 0 0 4px 4px;
 }
 
-.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-in .mapboxgl-ctrl-icon {
+.maplibregl-ctrl button.maplibregl-ctrl-zoom-in .maplibregl-ctrl-icon {
     background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20viewBox%3D%270%200%2020%2020%27%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%3E%0A%20%20%3Cpath%20style%3D%27fill%3A%23a4a4a4%3B%27%20d%3D%27M%2010%206%20C%209.446%206%209%206.4459904%209%207%20L%209%209%20L%207%209%20C%206.446%209%206%209.446%206%2010%20C%206%2010.554%206.446%2011%207%2011%20L%209%2011%20L%209%2013%20C%209%2013.55401%209.446%2014%2010%2014%20C%2010.554%2014%2011%2013.55401%2011%2013%20L%2011%2011%20L%2013%2011%20C%2013.554%2011%2014%2010.554%2014%2010%20C%2014%209.446%2013.554%209%2013%209%20L%2011%209%20L%2011%207%20C%2011%206.4459904%2010.554%206%2010%206%20z%27%20%2F%3E%0A%3C%2Fsvg%3E%0A")
 }
 
-.mapboxgl-ctrl button.mapboxgl-ctrl-zoom-out .mapboxgl-ctrl-icon {
+.maplibregl-ctrl button.maplibregl-ctrl-zoom-out .maplibregl-ctrl-icon {
     background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20viewBox%3D%270%200%2020%2020%27%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%3E%0A%20%20%3Cpath%20style%3D%27fill%3A%23a4a4a4%3B%27%20d%3D%27m%207%2C9%20c%20-0.554%2C0%20-1%2C0.446%20-1%2C1%200%2C0.554%200.446%2C1%201%2C1%20l%206%2C0%20c%200.554%2C0%201%2C-0.446%201%2C-1%200%2C-0.554%20-0.446%2C-1%20-1%2C-1%20z%27%20%2F%3E%0A%3C%2Fsvg%3E%0A")
 }
 
-.mapboxgl-ctrl button.mapboxgl-ctrl-compass .mapboxgl-ctrl-icon {
+.maplibregl-ctrl button.maplibregl-ctrl-compass .maplibregl-ctrl-icon {
     background-image: url("data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20viewBox%3D%270%200%2020%2020%27%3E%0A%09%3Cpolygon%20fill%3D%27%23a4a4a4%27%20points%3D%276%2C9%2010%2C1%2014%2C9%27%2F%3E%0A%09%3Cpolygon%20fill%3D%27%23545454%27%20points%3D%276%2C11%2010%2C19%2014%2C11%20%27%2F%3E%0A%3C%2Fsvg%3E");
     background-size: 18px;
 }
 
-.mapboxgl-ctrl-inspect {
+.maplibregl-ctrl-inspect {
   background-image: url('data:image/svg+xml;charset=utf8,<svg%20xmlns="http://www.w3.org/2000/svg"%20fill="#8e8e8e%22%20preserveAspectRatio=%22xMidYMid%20meet%22%20viewBox=%22-10%20-10%2060%2060%22%3E%3Cg%3E%3Cpath%20d=%22m15%2021.6q0-2%201.5-3.5t3.5-1.5%203.5%201.5%201.5%203.5-1.5%203.6-3.5%201.4-3.5-1.4-1.5-3.6z%20m18.4%2011.1l-6.4-6.5q1.4-2.1%201.4-4.6%200-3.4-2.5-5.8t-5.9-2.4-5.9%202.4-2.5%205.8%202.5%205.9%205.9%202.5q2.4%200%204.6-1.4l7.4%207.4q-0.9%200.6-2%200.6h-20q-1.3%200-2.3-0.9t-1.1-2.3l0.1-26.8q0-1.3%201-2.3t2.3-0.9h13.4l10%2010v19.3z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E');
 }
 
-.mapboxgl-ctrl-map {
+.maplibregl-ctrl-map {
   background-image: url('data:image/svg+xml;charset=utf8,<svg%20xmlns="http://www.w3.org/2000/svg"%20fill="#8e8e8e%22%20viewBox=%22-10%20-10%2060%2060%22%20preserveAspectRatio=%22xMidYMid%20meet%22%3E%3Cg%3E%3Cpath%20d=%22m25%2031.640000000000004v-19.766666666666673l-10-3.511666666666663v19.766666666666666z%20m9.140000000000008-26.640000000000004q0.8599999999999923%200%200.8599999999999923%200.8600000000000003v25.156666666666666q0%200.625-0.625%200.783333333333335l-9.375%203.1999999999999993-10-3.5133333333333354-8.906666666666668%203.4383333333333326-0.2333333333333334%200.07833333333333314q-0.8616666666666664%200-0.8616666666666664-0.8599999999999994v-25.156666666666663q0-0.625%200.6233333333333331-0.7833333333333332l9.378333333333334-3.198333333333334%2010%203.5133333333333336%208.905000000000001-3.4383333333333344z%22%3E%3C/path%3E%3C/g%3E%3C/svg%3E');
 }
 

src/styles/_toolbar.scss

@@ -30,7 +30,7 @@
     line-height: 26px;
   }
 
-  svg {
+  img {
     width: 30px;
     padding-right: $margin-2;
     vertical-align: top;

src/styles/index.scss

@@ -18,13 +18,6 @@
 @import 'codemirror';
 @import 'react-collapse';
 
-/**
- * Hacks for webdriverio isVisibleWithinViewport
- */
-#app {
-  height: 100vh;
-}
-
 .maputnik-layout {
   height: 100vh;
 }

stories/FieldArray.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldArray from '../src/components/FieldArray';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldArray',
   component: FieldArray,
-  decorators: [withA11y],
 };
 
 

stories/FieldAutocomplete.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldAutocomplete from '../src/components/FieldAutocomplete';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldAutocomplete',
   component: FieldAutocomplete,
-  decorators: [withA11y],
 };
 
 

stories/FieldCheckbox.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldCheckbox from '../src/components/FieldCheckbox';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldCheckbox',
   component: FieldCheckbox,
-  decorators: [withA11y],
 };
 
 

stories/FieldColor.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldColor from '../src/components/FieldColor';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldColor',
   component: FieldColor,
-  decorators: [withA11y],
 };
 
 

stories/FieldDynamicArray.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldDynamicArray from '../src/components/FieldDynamicArray';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldDynamicArray',
   component: FieldDynamicArray,
-  decorators: [withA11y],
 };
 
 

stories/FieldEnum.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldEnum from '../src/components/FieldEnum';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldEnum',
   component: FieldEnum,
-  decorators: [withA11y],
 };
 
 

stories/FieldFunction.stories.jsx

@@ -1,15 +1,11 @@
 import React from 'react';
 import FieldFunction from '../src/components/FieldFunction';
-import {action} from '@storybook/addon-actions';
-import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 import {latest} from '@maplibre/maplibre-gl-style-spec'
 
 
 export default {
   title: 'FieldFunction',
   component: FieldFunction,
-  decorators: [withA11y],
 };
 
 export const Basic = () => {

stories/FieldMultiInput.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldMultiInput from '../src/components/FieldMultiInput';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldMultiInput',
   component: FieldMultiInput,
-  decorators: [withA11y],
 };
 
 

stories/FieldNumber.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldNumber from '../src/components/FieldNumber';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldNumber',
   component: FieldNumber,
-  decorators: [withA11y],
 };
 
 export const Basic = () => {

stories/FieldSelect.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldSelect from '../src/components/FieldSelect';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldSelect',
   component: FieldSelect,
-  decorators: [withA11y],
 };
 
 

stories/FieldString.stories.jsx

@@ -2,12 +2,10 @@ import React from 'react';
 import {useActionState} from './helper';
 import FieldString from '../src/components/FieldString';
 import {Wrapper} from './ui';
-import {withA11y} from '@storybook/addon-a11y';
 
 export default {
   title: 'FieldString',
   component: FieldString,
-  decorators: [withA11y],
 };