\r\n\r\n```\r\n\r\n#### New implementation\r\n\r\n##### Module\r\n\r\n```\r\n\r\n\r\n```\r\n\r\n##### Global Script\r\n```\r\n\r\n\r\n```\r\n\r\n#### Need Legacy Support?\r\n\r\nCheck out this polyfill package to help ease the transition for legacy apps: [Leaflet V1 Polyfill](https://github.com/Falke-Design/Leaflet-V1-polyfill)\r\n\r\n\r\n\r\n## Changes\r\n\r\n### ❇️ New Features\r\n\r\n* Automatically attributes OSM if OSM tiles are used and no attribution is provided by @Jouwee in https://github.com/Leaflet/Leaflet/pull/9489\r\n* Added `decoding` option to ImageOverlay by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8650\r\n* Added option for setting value of `aria-label` for popup close button by @ShivangMishra in https://github.com/Leaflet/Leaflet/pull/8590\r\n* Implement `BlanketOverlay` as Renderer superclass by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8611\r\n* Support SSR by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9385\r\n* Implemented `trackResize` for L.Popup by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/9605\r\n* VideoOverlay: add `controls` option by @simon04 in https://github.com/Leaflet/Leaflet/pull/9666\r\n* Add `aria-keyshortcuts` to map container by @chcederquist in https://github.com/Leaflet/Leaflet/pull/9688\r\n* Expand layers control on Enter keydown by @larsgw in https://github.com/Leaflet/Leaflet/pull/8556\r\n\r\n### ✨ Refactorings (⚠️ Breaking Changes)\r\n\r\n* Change `

` to `

` in the layers control by @tmiaa in https://github.com/Leaflet/Leaflet/pull/7912\r\n* Use ResizeObserver for map resizes by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8612\r\n* Remove usage of global L and safeguard against it by @mourner in https://github.com/Leaflet/Leaflet/pull/8536\r\n* Replace `Util.bind()` with `Function.bind()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8484\r\n* Replace `Util.isArray()` with `Array.isArray()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8683\r\n* Replace `Util.create()` with `Object.create()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8681\r\n* Replace `Util.trim()` with `String.prototype.trim()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8682\r\n* Prefer `Object.hasOwn()` over `Object.prototype.hasOwnProperty()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8684\r\n* Use the `classList` API for class manipulation methods in `DomUtil` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8685\r\n* Replace `DomUtil.hasClass()` with `classList.contains()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8727\r\n* Replace `DomUtil.getClass()` with `classList.value` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8728\r\n* Remove `DomUtil.setClass()` method by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8729\r\n* Replace `DomUtil.addClass()` with `classList.add()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8731\r\n* Replace `DomUtil.removeClass()` with `classList.remove()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8732\r\n* Replace `DomUtil.remove()` with `Element.remove()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8735\r\n* Replace `DomUtil.empty()` with `Element.replaceChildren()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8736\r\n* Hold element positions in WeakMap by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8749\r\n* Destructure `statics` and `includes` from class properties by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8823\r\n* Enforce `.js` file extension for module imports by @jessetane in https://github.com/Leaflet/Leaflet/pull/8837\r\n* Move `callInitHooks()` to prototype of `Class` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8825\r\n* Use `Object.setPrototypeOf()` to extend `Class` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8824\r\n* Use Pointer Events for `Map.Keyboard` by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8758\r\n* Convert `Class` to a JavaScript `class` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8871\r\n* Drop `__super__` property from Class by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8800\r\n* Move initialization logic for sub-classes to `Class` constructor by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8872\r\n* Use Pointer Events for `Map.BoxZoom` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8757\r\n* Use Pointer Events for `Control.Layers` by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8759\r\n* Drop UMD and make ESM the default entrypoint by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8826\r\n* Replace animation frame polyfill with native API by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8810\r\n* Rename `TouchZoom` handler to `PinchZoom` (keep TouchZoom as alias for backward compatibility) by @Mahendra-006 in https://github.com/Leaflet/Leaflet/pull/9642\r\n* Use nullish coalescing and optional chaining by @simon04 in https://github.com/Leaflet/Leaflet/pull/9661\r\n* Use arrow callback and shorthand methods by @simon04 in https://github.com/Leaflet/Leaflet/pull/9659\r\n* Replace `Util.getParamString` with `URL.searchParams` by @simon04 in https://github.com/Leaflet/Leaflet/pull/9654\r\n* Convert `Bounds`, `LatLng`, `LatLngBounds`, `Point`, `Transformation` to ES6 classes by @simon04 in https://github.com/Leaflet/Leaflet/pull/9655\r\n* Use for...of by @simon04 in https://github.com/Leaflet/Leaflet/pull/9653\r\n* Replace `Util.extend` with ES6 Object.assign or object spread by @simon04 in https://github.com/Leaflet/Leaflet/pull/9652\r\n* Refactor to `PointerEvents` by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9620\r\n* Convert `CRS` to ES6 classes by @simon04 in https://github.com/Leaflet/Leaflet/pull/9669\r\n* Use SVG icon for layer control by @simon04 in https://github.com/Leaflet/Leaflet/pull/9665\r\n* Optimize PNG files by @dilyanpalauzov in https://github.com/Leaflet/Leaflet/pull/8661\r\n* Add shadow-icon as svg icon and add white circle to marker-icon by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8768\r\n\r\n\r\n### ❌ Removed Features (⚠️ Breaking Changes)\r\n\r\n* Drop legacy VML code & official support for IE7–8 by @mourner in https://github.com/Leaflet/Leaflet/pull/8196\r\n* Remove the long-deprecated `L.Mixin.Events` and `_flat` by @mourner in https://github.com/Leaflet/Leaflet/pull/8537\r\n* Remove Internet Explorer from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8559\r\n* Remove legacy CSS hacks and unused prefixes by @mourner in https://github.com/Leaflet/Leaflet/pull/8600\r\n* Remove Microsoft-specific Pointer Events from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8603\r\n* Remove Android from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8607\r\n* Remove Edge from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8606\r\n* Remove Opera from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8621\r\n* Remove PhantomJS from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8622\r\n* Remove `indexOf()` function from Util by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8623\r\n* Stop inheriting `filter` CSS property on tiles by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8651\r\n* Remove `DomUtil.setOpacity` by @mourner in https://github.com/Leaflet/Leaflet/pull/8730\r\n* Remove `DomUtil.TRANSFORM` constant by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8733\r\n* Remove `TRANSITION` and `TRANSITION_END` constants from `DomUtil` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8734\r\n* Remove vendor prefixes when setting `userSelect` style by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8738\r\n* Remove `DomUtil.testProp()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8739\r\n* Remove `DomUtil.getStyle()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8747\r\n* Remove `Browser.any3d` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8748\r\n* Remove SVG feature detection code by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8755\r\n* Remove `noConflict()` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8753\r\n* Remove browser specific detection code for CSS transforms by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8751\r\n* Remove `L_NO_TOUCH` global switch by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8752\r\n* Remove `Browser.canvas` feature detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8754\r\n* Remove Windows platform detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8769\r\n* Remove Gecko-based browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8770\r\n* Remove references to PhantomJS by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8771\r\n* Remove passive event detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8772\r\n* Remove WebKit-based browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8773\r\n* Remove deprecated `which` and change `button` to main-button by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8796\r\n* Remove jitter debug page by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8829\r\n* Remove legacy timer fallbacks for `requestAnimFrame` by @mourner in https://github.com/Leaflet/Leaflet/pull/9236\r\n* Get rif of prefixed `requestAnimationFrame` leftovers by @mourner in https://github.com/Leaflet/Leaflet/pull/9241\r\n* Removes mozEvent warning by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9650\r\n* Remove deprecated methods / options by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9622\r\n* Removes factory functions by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9626\r\n* Bring back global `L` as new bundle `leaflet-global.js` by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9686\r\n\r\n\r\n### 🐞 Bugfixes\r\n\r\n* Fix Events.listens for nested propagations by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8457\r\n* Fix marker popup location by @raychanks in https://github.com/Leaflet/Leaflet/pull/8523\r\n* Fix intermittent wobble when setMaxBounds(map.getBounds()) by @rjackson in https://github.com/Leaflet/Leaflet/pull/8534\r\n* Alternate fix for PopUp keepInView recursion and speed up associated test by @rjackson in https://github.com/Leaflet/Leaflet/pull/8520\r\n* Support sticky maps by @tmiaa in https://github.com/Leaflet/Leaflet/pull/8550\r\n* Align the scale control's alpha transparency with the attribution control by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8547\r\n* Allow the scale control's text to overflow the container by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8548\r\n* Fixes event target of popupopen event and adds test by @Belair34 in https://github.com/Leaflet/Leaflet/pull/8571\r\n* Fix worldCopyJump with Keyboard by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8562\r\n* Fix CSS syntax error in leaflet.css by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8628\r\n* Fix closed coord's reference in latLngsToCoords by @marlo22 in https://github.com/Leaflet/Leaflet/pull/7344\r\n* Rename 'closed' parameter of 'latLngsToCoords' to 'close' to avoid confusion by @ronaldhoek in https://github.com/Leaflet/Leaflet/pull/8678\r\n* `toGeoJSON()` should still work if no values in coords array by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8737\r\n* Fix implementation for disabling & enabling text selection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8741\r\n* fix vector drifts when `zoomAnimation` is `false` and zooming via `flyTo` or pinch by @plainheart in https://github.com/Leaflet/Leaflet/pull/8794\r\n* Update PolyUtil.js by @davidmgvaz in https://github.com/Leaflet/Leaflet/pull/8840\r\n* Revamp synthetic dblclick event instantiation by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8632\r\n* Alleviate tile gaps in chromium by using mix-blend-mode CSS by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8891\r\n* Apply mix-blend-mode only on tile images by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8907\r\n* Set `outlineStyle` instead of `outline` when preventing outline by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8917\r\n* Prevent adding layer while expanding Layer-Control on mobile by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8910\r\n* Fix tooltip focus listener if getElement is no function by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8890\r\n* Fix issue whereby tooltips loaded dynamically while moving the map were never shown. by @theGOTOguy in https://github.com/Leaflet/Leaflet/pull/8672\r\n* Fix noMoveStart option for fitBounds method by @AbdullahSohail-SE in https://github.com/Leaflet/Leaflet/pull/8911\r\n* Mapbox tiles not loading 8960 by @Dele-Oyelese in https://github.com/Leaflet/Leaflet/pull/8968\r\n* Update the height of the container after resizing the window by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9019\r\n* Use _limitZoom in flyTo, like we do in resetView by @yohanboniface in https://github.com/Leaflet/Leaflet/pull/9025\r\n* Do not propagate click when element has been removed from dom by @yohanboniface in https://github.com/Leaflet/Leaflet/pull/9052\r\n* Fixes showing tooltip while panning the map by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9154\r\n* Fix hover underline in flag + Leaflet attribution prefix by @rkaravia in https://github.com/Leaflet/Leaflet/pull/9280\r\n* Prevent showing outline-box on Chromium when clicking on a vector with a tooltip by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9393\r\n* Clear timeouts on remove (#9575) by @Mark-Falconbridge-i2 in https://github.com/Leaflet/Leaflet/pull/9577\r\n* Fix Leaflet attribution link by @florian-h05 in https://github.com/Leaflet/Leaflet/pull/9471\r\n* Solution to issue 9067 - Inverting x axis of L.CRS.Simple causes L.Circle to have no radius by @bakp22 in https://github.com/Leaflet/Leaflet/pull/9414\r\n* Unbind tooltip remove focus listeners by @hollowM1ke in https://github.com/Leaflet/Leaflet/pull/9232\r\n* Refocus map after using layers control (#9004) by @quarl in https://github.com/Leaflet/Leaflet/pull/9005\r\n* GridLayer construct url with integer {z} for fractional zoom by @raychanks in https://github.com/Leaflet/Leaflet/pull/8613\r\n* Fix adding Icon.Default shadow icon to the map if option is falsy by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9607\r\n* Clean up DOM event listeners when destroying Map's animation proxy by @samclaus in https://github.com/Leaflet/Leaflet/pull/9048\r\n* Fix Canvas rendering with setting _redrawRequest to null for requestAnimFrame by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9608\r\n* Add dashOffset to Canvas by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9649\r\n* Add cancelable check before preventDefault while dragging by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9639\r\n* Fix video control / seek bar usage in safari by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9641\r\n* GeoJSON: fix object spread regression by @simon04 in https://github.com/Leaflet/Leaflet/pull/9678\r\n* Use arrow callback by @simon04 in https://github.com/Leaflet/Leaflet/pull/9684\r\n* TileLayer.WMS: fix wmsParams parameter regression by @simon04 in https://github.com/Leaflet/Leaflet/pull/9683\r\n\r\n\r\n\r\n\r\n## 📝 Docs\r\n\r\n* Update website & docs for v1.9.0 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8453\r\n* Fix the resource integrity hashes by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8456\r\n* README: update JS size for 1.9.1 by @simon04 in https://github.com/Leaflet/Leaflet/pull/8468\r\n* Deprecate old versions' docs by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8294\r\n* Use the topmost browsing context for links in tutorial frames by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8466\r\n* Update the Leaflet Editor's `description` and map `id` by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8476\r\n* Quick-start: fix link in code block. by @Sjlver in https://github.com/Leaflet/Leaflet/pull/8415\r\n* fixing typo lon->lng in refence.html file by @shashwat010 in https://github.com/Leaflet/Leaflet/pull/8497\r\n* chore: replaced `substr` with `substring` by @k-rajat19 in https://github.com/Leaflet/Leaflet/pull/8517\r\n* Update documentation for v1.9.2 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8527\r\n* Update changelog with latest revisions by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8528\r\n* Adding documentation for the support of lon in the latLng function, resolves 8509 by @brianferry in https://github.com/Leaflet/Leaflet/pull/8524\r\n* Fixed some grammers in readme by @Saran-pariyar in https://github.com/Leaflet/Leaflet/pull/8539\r\n* Fix 2 links without URLs in docs by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8542\r\n* Fix markdown link of `ImageOverlay.decoding` by @plainheart in https://github.com/Leaflet/Leaflet/pull/8660\r\n* Update Changelog 1.9.3 - main by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8662\r\n* Minor typo in code example by @Lalaluka in https://github.com/Leaflet/Leaflet/pull/8710\r\n* Added missing curly bracket in docs by @i-sukhanov in https://github.com/Leaflet/Leaflet/pull/8767\r\n* Update docs language for HTML and CSS. by @alope107 in https://github.com/Leaflet/Leaflet/pull/8934\r\n* CHANGELOG.md - Add 1.9.4 by @mtmail in https://github.com/Leaflet/Leaflet/pull/8967\r\n* Update stackoverflow image #9023 by @Beast-Hunter in https://github.com/Leaflet/Leaflet/pull/9030\r\n* Updated Twitter Logo and Name by @aialok in https://github.com/Leaflet/Leaflet/pull/9102\r\n* Updated Multiple Logos by @UmerrAli in https://github.com/Leaflet/Leaflet/pull/9136\r\n* Update License to 2024 by @arnabsen in https://github.com/Leaflet/Leaflet/pull/9219\r\n* Changed Wording by @hollowM1ke in https://github.com/Leaflet/Leaflet/pull/9229\r\n* remove dead links in https://github.com/Leaflet/Leaflet/pull/9305\r\n* Add citation.cff to repo by @nakajimayoshi in https://github.com/Leaflet/Leaflet/pull/9341\r\n* Docstrings for L.Marker getElement() by @yuri-karelics in https://github.com/Leaflet/Leaflet/pull/9180\r\n* Add Stadia Maps to FAQ by @ianthetechie in https://github.com/Leaflet/Leaflet/pull/9340\r\n* Removed unused variable from the choropleth example doc by @Cinderella-Man in https://github.com/Leaflet/Leaflet/pull/9182\r\n* Add scroll up button to website by @simondriesen in https://github.com/Leaflet/Leaflet/pull/9186\r\n* Add scrollbar to container if the text can't wrapped on mobile devices by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9384\r\n* Update CONTRIBUTING.md by @cherylhughey in https://github.com/Leaflet/Leaflet/pull/9435\r\n* Update FAQ.md by @cherylhughey in https://github.com/Leaflet/Leaflet/pull/9436\r\n* Update License to 2025 by @PixlePixle in https://github.com/Leaflet/Leaflet/pull/9597\r\n* Evergreen language updates and removal by @Kxiru in https://github.com/Leaflet/Leaflet/pull/9528\r\n* Changed slogan with evergreen wording #8477 by @JoT8ng in https://github.com/Leaflet/Leaflet/pull/9491\r\n* Updated Evergreen language in the documentation #8477 {please label me for Hacktoberfest-24} by @Dhairya-A-Mehra in https://github.com/Leaflet/Leaflet/pull/9488\r\n* Update browser support list by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8455\r\n* Create SECURITY.md by @Ahlam-Banu in https://github.com/Leaflet/Leaflet/pull/9619\r\n* Refactor docs for ESM by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9624\r\n* Improve documentation about renderer and pane by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9651\r\n* Replace unpkg with jsDelivr in documentation (fixes #9628) by @eshanair in https://github.com/Leaflet/Leaflet/pull/9663\r\n* Remove dead link(Placekitten.com) for Cataas(fixes #9691) by @MelvinManni in https://github.com/Leaflet/Leaflet/pull/9695\r\n* Updated titles to be descriptive, aligned tutorial titles with overvi… by @chcederquist in https://github.com/Leaflet/Leaflet/pull/9692\r\n* Add `position` doc string to controls by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8570\r\n\r\n\r\n\r\n## 📜 Formatting\r\n\r\n* Enforce `quotes` ESLint rule for the `spec` directory by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8686\r\n* Provide file extensions when running ESLint by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8831\r\n* Lint files in `debug` directory by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8925\r\n* Upgrade to ESLint 9+ and flat config by @mourner in https://github.com/Leaflet/Leaflet/pull/9410\r\n* Enable `prefer-exponentiation-operator` linting rule and fix issues by @simon04 in https://github.com/Leaflet/Leaflet/pull/9660\r\n* Guard for-in loops and enable guard-for-in lint rule. by @alope107 in https://github.com/Leaflet/Leaflet/pull/8879\r\n* Split ESLint config and clean it up by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8563\r\n* Upgrade ESLint config to latest version by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8583\r\n* Enable `arrow-spacing` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8584\r\n* Enable `func-name-matching` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8585\r\n* Enable `no-duplicate-imports` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8586\r\n* Enable `prefer-template` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8587\r\n* Enable `prefer-rest-params` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8593\r\n* Enable `object-shorthand` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8592\r\n* Enable `prefer-arrow-callback` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8594\r\n* Enable `no-var` linting rule and fix issues by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8602\r\n* Remove unused test globals from ESLint config by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9285\r\n\r\n\r\n## 🔧 Workflow\r\n\r\n* Improve integrity generation for releases by @mourner in https://github.com/Leaflet/Leaflet/pull/8459\r\n* Remove the release check to manually modify the version number in `reference.html` by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8475\r\n* Use different cache keys by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8487\r\n* Add build-docs job to main github actions file by @exequiel09 in https://github.com/Leaflet/Leaflet/pull/8504\r\n* Add step for release assets by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8494\r\n* Add Dependabot config for Bundler dependencies by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8516\r\n* tests workflow for mac and win by @adrianaris in https://github.com/Leaflet/Leaflet/pull/8540\r\n* Upgrade Rollup to version 3 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8582\r\n* Convert build scripts into ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8610\r\n* Use Node.js version 18 for CI by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8640\r\n* Add a note to release docs to ensure green CI by @mourner in https://github.com/Leaflet/Leaflet/pull/8668\r\n* Run CI on Ubuntu 20.04 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8670\r\n* Simplify workflows on CI by @mourner in https://github.com/Leaflet/Leaflet/pull/8671\r\n* Upgrade Bundlemon to v2 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8676\r\n* Lock `actions/cache` to version 3.2.0 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8742\r\n* Run CI on latest version of Ubuntu by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8744\r\n* Run CI on latest version of Windows by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8743\r\n* Use OS name as part of cache key for jobs by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8750\r\n* Always build ESM version in watch mode by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8844\r\n* Add dev dependency http-server for debugging ESM by @jessetane in https://github.com/Leaflet/Leaflet/pull/8848\r\n* Regenerate lockfile in version 3 format by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8919\r\n* Remove Rollup pre-proccesor from Karma runner by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8935\r\n* Add possibility to create coverage reports by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9029\r\n* Include `prosthetic-hand` from GitHub by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9033\r\n* Upgrade and cleanup dev dependencies by @mourner in https://github.com/Leaflet/Leaflet/pull/9157\r\n* Set `versioning-strategy` for NPM to `increase` by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9165\r\n* Speed up Karma runner by narrowing down files Karma serves by @mourner in https://github.com/Leaflet/Leaflet/pull/9231\r\n* Upgrade Husky to latest version by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9264\r\n* Run test with the source files by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9609\r\n* Add missing \"./dist/leaflet.css\" specifier in \"leaflet\" package by @simon04 in https://github.com/Leaflet/Leaflet/pull/9658\r\n* Address npm audit issues by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9714\r\n* Replace `version` when `npm version` is called by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9717\r\n* Remove Karma launcher for Microsoft Edge by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8604\r\n* Remove Internet Explorer from test framework by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8264\r\n\r\n\r\n\r\n## 🧪 Tests\r\n\r\n* Disable zoom animation for Line/PolyUtil tests by @mourner in https://github.com/Leaflet/Leaflet/pull/8478\r\n* Fix test on mac `changes the option 'wheelPxPerZoomLevel'` by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8481\r\n* Make test runner output cleaner by @mourner in https://github.com/Leaflet/Leaflet/pull/8480\r\n* Add slow test stats and make some tests faster by @mourner in https://github.com/Leaflet/Leaflet/pull/8486\r\n* Added tests for panInsideBounds by @mikelowe5919 in https://github.com/Leaflet/Leaflet/pull/8429\r\n* Added testing for mouseEventLatLng by @spatterss135 in https://github.com/Leaflet/Leaflet/pull/8403\r\n* Update tests `index.html` and add missing RectangleSpec by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8499\r\n* Add test for map stopLocate (#8371) by @raychanks in https://github.com/Leaflet/Leaflet/pull/8505\r\n* Added test cases for Map:addHandler method by @precious-void in https://github.com/Leaflet/Leaflet/pull/8503\r\n* Added test cases for Map:mouseEventToContainerPoint method. by @kreloaded in https://github.com/Leaflet/Leaflet/pull/8406\r\n* Cover Map Locate with Unit Tests by @stephenspol in https://github.com/Leaflet/Leaflet/pull/8424\r\n* Add `getWheelPxFactor` and fix test `changes the option 'wheelPxPerZoomLevel'` for mac by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8512\r\n* Speed up PathSpec's \"Add layer inside move handler\" test: 611ms to 5ms (122x faster) by @rjackson in https://github.com/Leaflet/Leaflet/pull/8518\r\n* Speed up tests Map.ScrollWheelZoomSpec and Map.DoubleClickZoomSpec by @rjackson in https://github.com/Leaflet/Leaflet/pull/8519\r\n* Add `panBy` test by @adrianaris in https://github.com/Leaflet/Leaflet/pull/8420\r\n* Speed up tests relating to focusing on Marker by @rjackson in https://github.com/Leaflet/Leaflet/pull/8545\r\n* Speed up TileLayer.setUrl test (251ms to 13ms) by @rjackson in https://github.com/Leaflet/Leaflet/pull/8546\r\n* Speed up tests relating to containerPoint / layerPoint methods by @rjackson in https://github.com/Leaflet/Leaflet/pull/8544\r\n* Adding tests for 'layerPointToLatLng' method #8375 by @ANaphade in https://github.com/Leaflet/Leaflet/pull/8435\r\n* Refactor Event handling and happen.js by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8760\r\n* Added two more test cases for the unproject map method by @snehalvibhute in https://github.com/Leaflet/Leaflet/pull/8637\r\n* Replace expect.js with Chai by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8952\r\n* Import Leaflet in tests using JavaScript modules by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8975\r\n* Update `ui-event-simulator` and import as JavaScript module by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8977\r\n* Add tests for BoxZoom by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9032\r\n* Fix CI tests to not depend on big Chrome window size by @mourner in https://github.com/Leaflet/Leaflet/pull/9235\r\n* Use explicit imports `chai` and `sinon` in the test suite by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9284\r\n* Set Chrome window size to fix failing test in ubuntu by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9604\r\n* add test for project method by @AshwinNema in https://github.com/Leaflet/Leaflet/pull/9303\r\n* Add demo for all GeoJSON types by @simon04 in https://github.com/Leaflet/Leaflet/pull/9679\r\n* Vector Drift Test Pinch Zoom Fix by @stephenspol in https://github.com/Leaflet/Leaflet/pull/8644\r\n* Convert control layers debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8832\r\n* Convert canvas debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8830\r\n* Convert geolocation debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8835\r\n* Convert controls debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8834\r\n* Convert map debug pages to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8838\r\n* Convert test debug pages to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8921\r\n* Convert vector debug pages to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8924\r\n* Use import maps to load Leaflet in the `debug` directory by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8926\r\n* flyToBounds tests added by @shreya024 in https://github.com/Leaflet/Leaflet/pull/9112\r\n* Add test for map `stop` (#8369) by @victorpatru in https://github.com/Leaflet/Leaflet/pull/8581\r\n\r\n\r\n**Full Changelog**: https://github.com/Leaflet/Leaflet/compare/v1.9.4...v2.0.0-alpha","url":"https://announcehq.com/leaflet/fed34b11-e07b-4bef-9b51-9177959f93e5","datePublished":"2025-05-18T06:34:23.000Z","dateModified":"2025-05-18T06:34:23.000Z","author":{"@type":"Organization","name":"Leaflet","url":"https://github.com/Leaflet/Leaflet"},"publisher":{"@type":"Organization","name":"AnnounceHQ","url":"https://announcehq.com","logo":{"@type":"ImageObject","url":"https://announcehq.com/logo.png"}},"mainEntityOfPage":{"@type":"WebPage","@id":"https://announcehq.com/leaflet/fed34b11-e07b-4bef-9b51-9177959f93e5"},"isPartOf":{"@type":"WebPage","@id":"https://announcehq.com/leaflet","name":"Leaflet Changelog"},"about":{"@type":"SoftwareApplication","name":"Leaflet"},"keywords":"Leaflet, release notes, changelog, improved, software update"}

Back to changelog

ImprovedMay 18, 2025

v2.0.0-alpha

⚡ Modernization of Leaflet

After two and a half years of hard work, we’re thrilled to announce the first alpha release of Leaflet 2.0!

This release marks a major modernization of the Leaflet codebase. We've dropped support for Internet Explorer, removed legacy methods and polyfills, adopted modern standards like Pointer Events, and now publish Leaflet as an ESM module. The global L is no longer part of the core package (though it’s still available in the bundled version leaflet-global.js for backward compatibility).

For more information checkout the blog post: https://leafletjs.com/2025/05/18/leaflet-2.0.0-alpha.html

What's New in Leaflet 2.0

Targeting only evergreen browsers
Switched from Mouse and Touch events to PointerEvents
ESM support and tree shaking
Rewritten using standardized ES6 classes

<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
<script>
	const map = L.map('map').setView([51.505, -0.09], 13);
	const tiles = L.tileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
		maxZoom: 19,
		attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
	}).addTo(map);
</script>

<script type="importmap">
	{
		"imports": {
			"leaflet": "https://unpkg.com/leaflet@2.0.0-alpha1/dist/leaflet.js"
		}
	}
</script>
<script type="module">
	import L, {Map, TileLayer, Marker, Circle, Polygon, Popup} from 'leaflet';
	const map = new Map('map').setView([51.505, -0.09], 13);
	const tiles = new TileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
		maxZoom: 19,
		attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
	}).addTo(map);
</script>

<script src="https://unpkg.com/leaflet@2.0.0-alpha1/dist/leaflet-global.js"></script>
<script>
	const map = new L.Map('map').setView([51.505, -0.09], 13);
	const tiles = new L.TileLayer('https://tile.openstreetmap.org/{z}/{x}/{y}.png', {
		maxZoom: 19,
		attribution: '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a>'
	}).addTo(map);
</script>

Change <section> to <fieldset> in the layers control by @tmiaa in https://github.com/Leaflet/Leaflet/pull/7912
Use ResizeObserver for map resizes by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8612
Remove usage of global L and safeguard against it by @mourner in https://github.com/Leaflet/Leaflet/pull/8536
Replace Util.bind() with Function.bind() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8484
Replace Util.isArray() with Array.isArray() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8683
Replace Util.create() with Object.create() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8681
Replace Util.trim() with String.prototype.trim() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8682
Prefer Object.hasOwn() over Object.prototype.hasOwnProperty() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8684
Use the classList API for class manipulation methods in DomUtil by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8685
Replace DomUtil.hasClass() with classList.contains() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8727
Replace DomUtil.getClass() with classList.value by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8728
Remove DomUtil.setClass() method by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8729
Replace DomUtil.addClass() with classList.add() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8731
Replace DomUtil.removeClass() with classList.remove() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8732
Replace DomUtil.remove() with Element.remove() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8735
Replace DomUtil.empty() with Element.replaceChildren() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8736
Hold element positions in WeakMap by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8749
Destructure statics and includes from class properties by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8823
Enforce .js file extension for module imports by @jessetane in https://github.com/Leaflet/Leaflet/pull/8837
Move callInitHooks() to prototype of Class by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8825
Use Object.setPrototypeOf() to extend Class by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8824
Use Pointer Events for Map.Keyboard by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8758
Convert Class to a JavaScript class by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8871
Drop __super__ property from Class by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8800
Move initialization logic for sub-classes to Class constructor by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8872
Use Pointer Events for Map.BoxZoom by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8757
Use Pointer Events for Control.Layers by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8759
Drop UMD and make ESM the default entrypoint by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8826
Replace animation frame polyfill with native API by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8810
Rename TouchZoom handler to PinchZoom (keep TouchZoom as alias for backward compatibility) by @Mahendra-006 in https://github.com/Leaflet/Leaflet/pull/9642
Use nullish coalescing and optional chaining by @simon04 in https://github.com/Leaflet/Leaflet/pull/9661
Use arrow callback and shorthand methods by @simon04 in https://github.com/Leaflet/Leaflet/pull/9659
Replace Util.getParamString with URL.searchParams by @simon04 in https://github.com/Leaflet/Leaflet/pull/9654
Convert Bounds, LatLng, LatLngBounds, Point, Transformation to ES6 classes by @simon04 in https://github.com/Leaflet/Leaflet/pull/9655
Use for...of by @simon04 in https://github.com/Leaflet/Leaflet/pull/9653
Replace Util.extend with ES6 Object.assign or object spread by @simon04 in https://github.com/Leaflet/Leaflet/pull/9652
Refactor to PointerEvents by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9620
Convert CRS to ES6 classes by @simon04 in https://github.com/Leaflet/Leaflet/pull/9669
Use SVG icon for layer control by @simon04 in https://github.com/Leaflet/Leaflet/pull/9665
Optimize PNG files by @dilyanpalauzov in https://github.com/Leaflet/Leaflet/pull/8661
Add shadow-icon as svg icon and add white circle to marker-icon by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8768

Drop legacy VML code & official support for IE7–8 by @mourner in https://github.com/Leaflet/Leaflet/pull/8196
Remove the long-deprecated L.Mixin.Events and _flat by @mourner in https://github.com/Leaflet/Leaflet/pull/8537
Remove Internet Explorer from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8559
Remove legacy CSS hacks and unused prefixes by @mourner in https://github.com/Leaflet/Leaflet/pull/8600
Remove Microsoft-specific Pointer Events from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8603
Remove Android from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8607
Remove Edge from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8606
Remove Opera from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8621
Remove PhantomJS from browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8622
Remove indexOf() function from Util by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8623
Stop inheriting filter CSS property on tiles by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8651
Remove DomUtil.setOpacity by @mourner in https://github.com/Leaflet/Leaflet/pull/8730
Remove DomUtil.TRANSFORM constant by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8733
Remove TRANSITION and TRANSITION_END constants from DomUtil by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8734
Remove vendor prefixes when setting userSelect style by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8738
Remove DomUtil.testProp() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8739
Remove DomUtil.getStyle() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8747
Remove Browser.any3d by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8748
Remove SVG feature detection code by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8755
Remove noConflict() by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8753
Remove browser specific detection code for CSS transforms by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8751
Remove L_NO_TOUCH global switch by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8752
Remove Browser.canvas feature detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8754
Remove Windows platform detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8769
Remove Gecko-based browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8770
Remove references to PhantomJS by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8771
Remove passive event detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8772
Remove WebKit-based browser detection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8773
Remove deprecated which and change button to main-button by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8796
Remove jitter debug page by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8829
Remove legacy timer fallbacks for requestAnimFrame by @mourner in https://github.com/Leaflet/Leaflet/pull/9236
Get rif of prefixed requestAnimationFrame leftovers by @mourner in https://github.com/Leaflet/Leaflet/pull/9241
Removes mozEvent warning by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9650
Remove deprecated methods / options by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9622
Removes factory functions by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9626
Bring back global L as new bundle leaflet-global.js by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9686

Fix Events.listens for nested propagations by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8457
Fix marker popup location by @raychanks in https://github.com/Leaflet/Leaflet/pull/8523
Fix intermittent wobble when setMaxBounds(map.getBounds()) by @rjackson in https://github.com/Leaflet/Leaflet/pull/8534
Alternate fix for PopUp keepInView recursion and speed up associated test by @rjackson in https://github.com/Leaflet/Leaflet/pull/8520
Support sticky maps by @tmiaa in https://github.com/Leaflet/Leaflet/pull/8550
Align the scale control's alpha transparency with the attribution control by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8547
Allow the scale control's text to overflow the container by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8548
Fixes event target of popupopen event and adds test by @Belair34 in https://github.com/Leaflet/Leaflet/pull/8571
Fix worldCopyJump with Keyboard by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8562
Fix CSS syntax error in leaflet.css by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8628
Fix closed coord's reference in latLngsToCoords by @marlo22 in https://github.com/Leaflet/Leaflet/pull/7344
Rename 'closed' parameter of 'latLngsToCoords' to 'close' to avoid confusion by @ronaldhoek in https://github.com/Leaflet/Leaflet/pull/8678
toGeoJSON() should still work if no values in coords array by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8737
Fix implementation for disabling & enabling text selection by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8741
fix vector drifts when zoomAnimation is false and zooming via flyTo or pinch by @plainheart in https://github.com/Leaflet/Leaflet/pull/8794
Update PolyUtil.js by @davidmgvaz in https://github.com/Leaflet/Leaflet/pull/8840
Revamp synthetic dblclick event instantiation by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8632
Alleviate tile gaps in chromium by using mix-blend-mode CSS by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8891
Apply mix-blend-mode only on tile images by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8907
Set outlineStyle instead of outline when preventing outline by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8917
Prevent adding layer while expanding Layer-Control on mobile by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8910
Fix tooltip focus listener if getElement is no function by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8890
Fix issue whereby tooltips loaded dynamically while moving the map were never shown. by @theGOTOguy in https://github.com/Leaflet/Leaflet/pull/8672
Fix noMoveStart option for fitBounds method by @AbdullahSohail-SE in https://github.com/Leaflet/Leaflet/pull/8911
Mapbox tiles not loading 8960 by @Dele-Oyelese in https://github.com/Leaflet/Leaflet/pull/8968
Update the height of the container after resizing the window by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9019
Use _limitZoom in flyTo, like we do in resetView by @yohanboniface in https://github.com/Leaflet/Leaflet/pull/9025
Do not propagate click when element has been removed from dom by @yohanboniface in https://github.com/Leaflet/Leaflet/pull/9052
Fixes showing tooltip while panning the map by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9154
Fix hover underline in flag + Leaflet attribution prefix by @rkaravia in https://github.com/Leaflet/Leaflet/pull/9280
Prevent showing outline-box on Chromium when clicking on a vector with a tooltip by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9393
Clear timeouts on remove (#9575) by @Mark-Falconbridge-i2 in https://github.com/Leaflet/Leaflet/pull/9577
Fix Leaflet attribution link by @florian-h05 in https://github.com/Leaflet/Leaflet/pull/9471
Solution to issue 9067 - Inverting x axis of L.CRS.Simple causes L.Circle to have no radius by @bakp22 in https://github.com/Leaflet/Leaflet/pull/9414
Unbind tooltip remove focus listeners by @hollowM1ke in https://github.com/Leaflet/Leaflet/pull/9232
Refocus map after using layers control (#9004) by @quarl in https://github.com/Leaflet/Leaflet/pull/9005
GridLayer construct url with integer {z} for fractional zoom by @raychanks in https://github.com/Leaflet/Leaflet/pull/8613
Fix adding Icon.Default shadow icon to the map if option is falsy by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9607
Clean up DOM event listeners when destroying Map's animation proxy by @samclaus in https://github.com/Leaflet/Leaflet/pull/9048
Fix Canvas rendering with setting _redrawRequest to null for requestAnimFrame by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9608
Add dashOffset to Canvas by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9649
Add cancelable check before preventDefault while dragging by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9639
Fix video control / seek bar usage in safari by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9641
GeoJSON: fix object spread regression by @simon04 in https://github.com/Leaflet/Leaflet/pull/9678
Use arrow callback by @simon04 in https://github.com/Leaflet/Leaflet/pull/9684
TileLayer.WMS: fix wmsParams parameter regression by @simon04 in https://github.com/Leaflet/Leaflet/pull/9683

Update website & docs for v1.9.0 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8453
Fix the resource integrity hashes by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8456
README: update JS size for 1.9.1 by @simon04 in https://github.com/Leaflet/Leaflet/pull/8468
Deprecate old versions' docs by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8294
Use the topmost browsing context for links in tutorial frames by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8466
Update the Leaflet Editor's description and map id by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8476
Quick-start: fix link in code block. by @Sjlver in https://github.com/Leaflet/Leaflet/pull/8415
fixing typo lon->lng in refence.html file by @shashwat010 in https://github.com/Leaflet/Leaflet/pull/8497
chore: replaced substr with substring by @k-rajat19 in https://github.com/Leaflet/Leaflet/pull/8517
Update documentation for v1.9.2 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8527
Update changelog with latest revisions by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8528
Adding documentation for the support of lon in the latLng function, resolves 8509 by @brianferry in https://github.com/Leaflet/Leaflet/pull/8524
Fixed some grammers in readme by @Saran-pariyar in https://github.com/Leaflet/Leaflet/pull/8539
Fix 2 links without URLs in docs by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8542
Fix markdown link of ImageOverlay.decoding by @plainheart in https://github.com/Leaflet/Leaflet/pull/8660
Update Changelog 1.9.3 - main by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8662
Minor typo in code example by @Lalaluka in https://github.com/Leaflet/Leaflet/pull/8710
Added missing curly bracket in docs by @i-sukhanov in https://github.com/Leaflet/Leaflet/pull/8767
Update docs language for HTML and CSS. by @alope107 in https://github.com/Leaflet/Leaflet/pull/8934
CHANGELOG.md - Add 1.9.4 by @mtmail in https://github.com/Leaflet/Leaflet/pull/8967
Update stackoverflow image #9023 by @Beast-Hunter in https://github.com/Leaflet/Leaflet/pull/9030
Updated Twitter Logo and Name by @aialok in https://github.com/Leaflet/Leaflet/pull/9102
Updated Multiple Logos by @UmerrAli in https://github.com/Leaflet/Leaflet/pull/9136
Update License to 2024 by @arnabsen in https://github.com/Leaflet/Leaflet/pull/9219
Changed Wording by @hollowM1ke in https://github.com/Leaflet/Leaflet/pull/9229
remove dead links in https://github.com/Leaflet/Leaflet/pull/9305
Add citation.cff to repo by @nakajimayoshi in https://github.com/Leaflet/Leaflet/pull/9341
Docstrings for L.Marker getElement() by @yuri-karelics in https://github.com/Leaflet/Leaflet/pull/9180
Add Stadia Maps to FAQ by @ianthetechie in https://github.com/Leaflet/Leaflet/pull/9340
Removed unused variable from the choropleth example doc by @Cinderella-Man in https://github.com/Leaflet/Leaflet/pull/9182
Add scroll up button to website by @simondriesen in https://github.com/Leaflet/Leaflet/pull/9186
Add scrollbar to container if the text can't wrapped on mobile devices by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9384
Update CONTRIBUTING.md by @cherylhughey in https://github.com/Leaflet/Leaflet/pull/9435
Update FAQ.md by @cherylhughey in https://github.com/Leaflet/Leaflet/pull/9436
Update License to 2025 by @PixlePixle in https://github.com/Leaflet/Leaflet/pull/9597
Evergreen language updates and removal by @Kxiru in https://github.com/Leaflet/Leaflet/pull/9528
Changed slogan with evergreen wording #8477 by @JoT8ng in https://github.com/Leaflet/Leaflet/pull/9491
Updated Evergreen language in the documentation #8477 {please label me for Hacktoberfest-24} by @Dhairya-A-Mehra in https://github.com/Leaflet/Leaflet/pull/9488
Update browser support list by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8455
Create SECURITY.md by @Ahlam-Banu in https://github.com/Leaflet/Leaflet/pull/9619
Refactor docs for ESM by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9624
Improve documentation about renderer and pane by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9651
Replace unpkg with jsDelivr in documentation (fixes #9628) by @eshanair in https://github.com/Leaflet/Leaflet/pull/9663
Remove dead link(Placekitten.com) for Cataas(fixes #9691) by @MelvinManni in https://github.com/Leaflet/Leaflet/pull/9695
Updated titles to be descriptive, aligned tutorial titles with overvi… by @chcederquist in https://github.com/Leaflet/Leaflet/pull/9692
Add position doc string to controls by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8570

Improve integrity generation for releases by @mourner in https://github.com/Leaflet/Leaflet/pull/8459
Remove the release check to manually modify the version number in reference.html by @Malvoz in https://github.com/Leaflet/Leaflet/pull/8475
Use different cache keys by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8487
Add build-docs job to main github actions file by @exequiel09 in https://github.com/Leaflet/Leaflet/pull/8504
Add step for release assets by @IvanSanchez in https://github.com/Leaflet/Leaflet/pull/8494
Add Dependabot config for Bundler dependencies by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8516
tests workflow for mac and win by @adrianaris in https://github.com/Leaflet/Leaflet/pull/8540
Upgrade Rollup to version 3 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8582
Convert build scripts into ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8610
Use Node.js version 18 for CI by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8640
Add a note to release docs to ensure green CI by @mourner in https://github.com/Leaflet/Leaflet/pull/8668
Run CI on Ubuntu 20.04 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8670
Simplify workflows on CI by @mourner in https://github.com/Leaflet/Leaflet/pull/8671
Upgrade Bundlemon to v2 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8676
Lock actions/cache to version 3.2.0 by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8742
Run CI on latest version of Ubuntu by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8744
Run CI on latest version of Windows by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8743
Use OS name as part of cache key for jobs by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8750
Always build ESM version in watch mode by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8844
Add dev dependency http-server for debugging ESM by @jessetane in https://github.com/Leaflet/Leaflet/pull/8848
Regenerate lockfile in version 3 format by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8919
Remove Rollup pre-proccesor from Karma runner by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8935
Add possibility to create coverage reports by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9029
Include prosthetic-hand from GitHub by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9033
Upgrade and cleanup dev dependencies by @mourner in https://github.com/Leaflet/Leaflet/pull/9157
Set versioning-strategy for NPM to increase by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9165
Speed up Karma runner by narrowing down files Karma serves by @mourner in https://github.com/Leaflet/Leaflet/pull/9231
Upgrade Husky to latest version by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9264
Run test with the source files by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9609
Add missing "./dist/leaflet.css" specifier in "leaflet" package by @simon04 in https://github.com/Leaflet/Leaflet/pull/9658
Address npm audit issues by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9714
Replace version when npm version is called by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9717
Remove Karma launcher for Microsoft Edge by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8604
Remove Internet Explorer from test framework by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8264

Disable zoom animation for Line/PolyUtil tests by @mourner in https://github.com/Leaflet/Leaflet/pull/8478
Fix test on mac changes the option 'wheelPxPerZoomLevel' by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8481
Make test runner output cleaner by @mourner in https://github.com/Leaflet/Leaflet/pull/8480
Add slow test stats and make some tests faster by @mourner in https://github.com/Leaflet/Leaflet/pull/8486
Added tests for panInsideBounds by @mikelowe5919 in https://github.com/Leaflet/Leaflet/pull/8429
Added testing for mouseEventLatLng by @spatterss135 in https://github.com/Leaflet/Leaflet/pull/8403
Update tests index.html and add missing RectangleSpec by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8499
Add test for map stopLocate (#8371) by @raychanks in https://github.com/Leaflet/Leaflet/pull/8505
Added test cases for Map:addHandler method by @precious-void in https://github.com/Leaflet/Leaflet/pull/8503
Added test cases for Map:mouseEventToContainerPoint method. by @kreloaded in https://github.com/Leaflet/Leaflet/pull/8406
Cover Map Locate with Unit Tests by @stephenspol in https://github.com/Leaflet/Leaflet/pull/8424
Add getWheelPxFactor and fix test changes the option 'wheelPxPerZoomLevel' for mac by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8512
Speed up PathSpec's "Add layer inside move handler" test: 611ms to 5ms (122x faster) by @rjackson in https://github.com/Leaflet/Leaflet/pull/8518
Speed up tests Map.ScrollWheelZoomSpec and Map.DoubleClickZoomSpec by @rjackson in https://github.com/Leaflet/Leaflet/pull/8519
Add panBy test by @adrianaris in https://github.com/Leaflet/Leaflet/pull/8420
Speed up tests relating to focusing on Marker by @rjackson in https://github.com/Leaflet/Leaflet/pull/8545
Speed up TileLayer.setUrl test (251ms to 13ms) by @rjackson in https://github.com/Leaflet/Leaflet/pull/8546
Speed up tests relating to containerPoint / layerPoint methods by @rjackson in https://github.com/Leaflet/Leaflet/pull/8544
Adding tests for 'layerPointToLatLng' method #8375 by @ANaphade in https://github.com/Leaflet/Leaflet/pull/8435
Refactor Event handling and happen.js by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/8760
Added two more test cases for the unproject map method by @snehalvibhute in https://github.com/Leaflet/Leaflet/pull/8637
Replace expect.js with Chai by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8952
Import Leaflet in tests using JavaScript modules by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8975
Update ui-event-simulator and import as JavaScript module by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8977
Add tests for BoxZoom by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9032
Fix CI tests to not depend on big Chrome window size by @mourner in https://github.com/Leaflet/Leaflet/pull/9235
Use explicit imports chai and sinon in the test suite by @jonkoops in https://github.com/Leaflet/Leaflet/pull/9284
Set Chrome window size to fix failing test in ubuntu by @Falke-Design in https://github.com/Leaflet/Leaflet/pull/9604
add test for project method by @AshwinNema in https://github.com/Leaflet/Leaflet/pull/9303
Add demo for all GeoJSON types by @simon04 in https://github.com/Leaflet/Leaflet/pull/9679
Vector Drift Test Pinch Zoom Fix by @stephenspol in https://github.com/Leaflet/Leaflet/pull/8644
Convert control layers debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8832
Convert canvas debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8830
Convert geolocation debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8835
Convert controls debug page to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8834
Convert map debug pages to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8838
Convert test debug pages to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8921
Convert vector debug pages to ESM by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8924
Use import maps to load Leaflet in the debug directory by @jonkoops in https://github.com/Leaflet/Leaflet/pull/8926
flyToBounds tests added by @shreya024 in https://github.com/Leaflet/Leaflet/pull/9112
Add test for map stop (#8369) by @victorpatru in https://github.com/Leaflet/Leaflet/pull/8581

Leaflet

More JavaScript Projects

react

next.js

30-seconds-of-code

node

More JavaScript Projects

react

next.js

30-seconds-of-code

node

v2.0.0-alpha

⚡ Modernization of Leaflet

What's New in Leaflet 2.0

Migration

Old implementation

New implementation

Module

Global Script

Need Legacy Support?

Changes

❇️ New Features

✨ Refactorings (⚠️ Breaking Changes)

❌ Removed Features (⚠️ Breaking Changes)

🐞 Bugfixes

📝 Docs

📜 Formatting

🔧 Workflow

🧪 Tests