v1.1.0

1.1.0 is a feature release. Changes since 1.0.3 are:

API changes

• Add deprecation notice for L.Mixin.Events, fixes #5358 (#5365) (by perliedman)
• Turn nonBubblingEvents into a documented boolean option (#4883 by IvanSanchez)
• Add L.transformation factory, allow creation from array (#5282 by anetz89)
• toGeoJSON methods now default to a precision of six decimals (as recommended in the GeoJSON spec), precision is settable through a method parameter (#5544 by mattgrande)

Docs & Web Site

• reference.html now always points to latest stable docs (#5490 by IvanSanchez, #5493 by alyhegazy)
• Subresource integrity information and scripts (#5468 by IvanSanchez)
• New tutorial on zooming (by IvanSanchez, #5007)
• Minor documentation improvements by perliedman, veltman, FDMS, ghybs, RichardLitt, gatsbimantico, daturkel, jgravois, geografa, BjoernSchilberg, IvanSanchez, bozdoz, zemadz, danzel, jieter, massic80, jjimenezshaw, hnrchrdl and RayBB

ES6 / Rollup

• ES6 modules & Rollup (#4989) (by mourner and IvanSanchez)
• Additional fixes, testing and cleanup of ES6 code by thachhoang, danzel, jkuebart, simon04, perliedman, luiscamachopt and Trufi (#5373, #5417, #5351, #5330, #5329, #5489, #5504, #5456, #5463)

Improvements

• Add new class L.VideoOverlay (#4988 by IvanSanchez)
• Added z-index support to ImageOverlay (#5418 by Saulzi)
• Added error event to ImageOverlay layer and added tests for the new (#5416 by Saulzi)
• Add className option for ImageOverlay (#5555 by perliedman)

Bug fixes

• Handle edge case of empty bounds on _getBoundsCenterZoom (#5157 by IvanSanchez)
• Add new methods to L.Bounds for 2 missing corners, fixes #5475 (#5488 by ghybs)
• Handle Polylines with empty array of LatLngs, #5497 (#5498, by perliedman)
• Take devicePixelRatio into account for scrollwheel zoom in win10+chrome (#5480) (by IvanSanchez)
• Add hook points to allow for a proper NoGap plugin (#5476) (by IvanSanchez)
• Sanity check to prevent loading tiles when bounds are Infinity (#5478, #5479 by IvanSanchez)
• Fix box zoom race condition (#5452 by ppaskaris)
• On update set current tiles active to avoid pruning (#5381) (#5431 by oliverheilig)
• Make L.Mixin.Events a simple object instead of a prototype so it doesn't have a 'constructor' property, fixes #5451 (#5453 by luiscamachopt)
• Canvas: call ctx.setLineDash in _fillStroke #5182 (#5454 by TeXitoi)
• Only rearrange DOM in toFront/toBack if needed, fixes #4050 (#5465 by perliedman)
• Push back keyboard navigation order of L.Popup's close button (#5461 by Mirodil)
• Remove spurious check in DomUtil.preventOutline (#5435 by qjas)
• Error handler in ImageOverlay for 404 links (#5307) by APwhitehat)
• Ensure renderer's container is initialized when a path is added to map (#5404 by IvanSanchez)
• Layers Control only add layer events to layers when we are on the map. Fixes #5421 (#5422 by danzel)
• Layers Control can now become scrollable even if collapsed: false, fixes #5328 (#5348 by ghybs)
• Stop map on drag start instead of pointer down, fixes #5350 (#5378 by perliedman)
• fix invalid GeoJSON produced by nested LayerGroups (#5359 by Resonance1584)
• Update toolbar inner border radius (#5361 by newmanw)
• Export lastId in Util (#5349 by DenisCarriere)
• Do not stop keypress on escape if no popup is open, plus unit tests (#5331 (by IvanSanchez)
• Docs: remove iframe borders on examples (#5327) (by tariqksoliman)
• Pull min/maxNativeZoom from TileLayer into GridLayer, as per #5316. (#5319 by jkuebart)
• Disable click propagation on zoom control buttons, fixes #5308 (#5318 by perliedman)
• Add CSS for -webkit-tap-highlight-color, fixes #5302 (#5303 by IvanSanchez)
• Removed type attribute in HTML5 files (#5309 by uzerus)
• Add margin to LatLngBounds.equals method (#5071 by miguelcobain)
• Add L.Draggable options and fix docstring (#5301 by IvanSanchez)
• Fix max/min calculation for getBoundsZoom, fixes #5136 (#5137 by IvanSanchez)
• Scrubbing of detached DOM elements, prevents memory leaks; fixes #5263 (#5265 by IvanSanchez)
• Remove marker.dragging when not on...

v1.0.3

Leaflet 1.0.3 is a bugfix release. Changes since 1.0.2:

Bug fixes

• Avoid extra L.Canvas redraws on several scenarios (by @perliedman, #5250, also thanks to @manubb for investigation and PR).
• Fix behaviour of dblclick events in Chrome 55 due to PointerEvents (by @IvanSanchez, #5185, #5248, #5268).
• Fix a dangling comma making IE8 fail to parse the code (by @batje, #5270).
• Backport event handling fixes from #5054 into L.SVG.VML for IE8 (by @IvanSanchez, #5215).
• Fix a race condition when closing popups during their popupopen event (by @hagai26, #5202).
• Fix getBoundsZoom return value on CRSs with a flipped axis (by @computerlove, #5204).
• Avoid infinite loops when the errorTileUrl of a L.TileLayer returns 404 (by @IvanSanchez, #5177).
• Remove erroneous initialization of unused event listeners (by @Brikky, #5160).
• Fix rounding of L.Canvas redraw areas to avoid artifacts during partial updates (by @Ernie23, #5148).
• Fix isPopupOpen() behaviour of L.Layer when no popup is bound to a layer (by @gvangool, #5106).
• Add a sanity check in LatLngBounds.contains() to allow for non-instantiated LatLng objects (by @IvanSanchez, #5135).
• Fix collapsing of L.Control.Layers when the collapse option is false (by @perliedman, #5131).

API changes

• Added a new WrapLatLngBounds method to L.CRS, to fix an issue with maxBounds of GridLayers (by @IvanSanchez, #5185, also thanks to @DiogoMCampos for investigation).
• L.Map.getSize() will now return 0 instead of NaN in non-graphical environments (by @ughitsaaron, #5209).

Improvements

• Several minor documentation improvements by @IvanSanchez, @jieter, @alonsogarciapablo, @jasonoverland, @danzel, @ghybs, @Ralf8686, @geoloep
• Add an alt attribute to the <img>s of marker shadows (by @topicus, #5259).

v1.0.2

Leaflet 1.0.2 is a small release with a dozen bugfixes and a couple small improvements. Changes since v1.0.1:

Bug fixes

• Fix CSS for marker shadows when max-width is already set (by @brunob, #5046).
• Fix canvas redraw when style updates fill and/or weight (by @perliedman, #5034).
• Prevent canvas from firing multiple mouseover events for same layer (by @perliedman, #5033).
• Fixed a race condition when removing and adding L.Canvas vectors during a zoom animation (by @ghybs) #5011.
• Fix zoom animation of ImageOverlay when CRS's Y axis is flipped (by @perliedman), #4993.
• Fix encoding/decoding of GeoJSON FeatureCollections (by @IvanSanchez), #5045.
• Fix minZoom/maxZoom late inizialization (by @IvanSanchez), #4916.
• Fix styling of custom SVG markers by making stricter CSS selectors (by @jwoyame) #4597.
• Fix order of mouseover/mouseout events on overlapping L.Canvas layers (by @perliedman), #5090.
• Fix drag behaviour when a draggable marker is removed in mid-drag (by @IvanSanchez, #5063.
• Fix L.Control.Layers.collapse() on initially uncollapsed layer controls (by @perliedman), #5090.
• Fix blurriness of L.Tooltip by rounding up pixel coordinates (by @ashmigelski), #5089.
• Fix click events on overlapping geometries when using L.Canvas (by @perliedman), #5100.

API changes

• Add a sortLayers option to L.Control.Layers (by @IvanSanchez, #4711.
• Implement bringToFront and bringToBack when using L.Canvas, plus preventing other canvas glitches (by @perliedman), #5115.
• Add minNativeZoom option to L.TileLayers. (by @bb-juliogarcia), #5088.

Improvements

• Improve performance when adding lots of L.Paths by refactoring away event logic (by @IvanSanchez) #5054)].
• Several minor documentation improvements by @Jmuccigr, @serdarkacka, @erickzhao, @IvanSanchez, @perliedman, @joukewitteveen.
• Code reorganization: Extensions for L.Marker and L.Map no longer have a separate file (by @mourner).
• Removed a duplicated unit test (@yohanboniface).
• Accesibility improvements (ARIA/screenreader related) on map tiles (by @patrickarlt) #5092.

v1.0.1

Leaflet 1.0.1 is a small bugfix release, containing two bug fixes since the previous version:

• Fixed vector rendering regression in IE8 (by @perliedman). #4656
• Fixed Webpack error when bundling Leaflet's CSS (by @jefbarn). #4679

v1.0.0

Leaflet 1.0 final, a culmination of several years of work by dozens of contributors from all over the world. This is the fastest, most stable and polished Leaflet release ever. Read the announcement blog post.

Changes since 1.0-rc3:

API changes

• Remove deprecated zoomanimated option for L.Popups (by @fnicollet) #4699

Improvements

• Several minor fixes to the documentation (by @IvanSanchez, @alejo90, @ghybs, @JonasDralle)
• Add license to bower.json (by @anotherredward) #4865
• Allow creating tooltips without a source layer (by @yohanboniface) #4836
• Detect L.Icon default path using CSS (by @IvanSanchez) #4605

Bug fixes

• Fix handling of getScaleZoom in some custom CRSs (by @theashyster) #4919
• Guard L.Path event handlers against race conditions (by @perliedman and @IvanSanchez) #4855 #4929 #4838
• In L.GridLayers, wrap tileBounds when noWrap is false (by @fyeah) #4908
• Fix L.Path's bringToFront() behaviour in the Edge browser (by @nikolai-b) #4848
• Remove spurious counting of event handlers (by @perliedman) #4842
• Throw error on getCenter() when a L.Polygon has no map and thus no CRS (by @snkashis) #4820
• Add a _leaflet_id to map containers to prevent error when removing a map twice (by @IvanSanchez) #4810
• Do not fail when closing a tooltip which is not in a map (by @yohanboniface) #4937

v1.0.0-rc.3

API changes

• L.Tooltip offset option now defaults to [0, 0] (by @yohanboniface) #4773
• Event listeners are now always called in the order they have been registered, while until rc2 listeners with a context were all called before listeners without context (even if registered later), and the listeners with context were called in an unpredictable order (by @yohanboniface) #4769

Improvements

• Added oldLatLng in L.Marker drag event (by @snkashis) #4752

Bug fixes

• Fixed regression where event listeners where not always fired in the order of registration (by @yohanboniface) #4769
• Fixed L.Tooltip zoom animation (by @yohanboniface) #4744
• Fixed layer.bindTooltip crashing when called before adding the layer to the map (by @yohanboniface) #4779
• Fixed regression in L.Popup autopaning (by @yohanboniface) #4768
• Fixed non permanent L.Tooltip not being closed on touch when touching the map (by @yohanboniface) #4767
• Fixed popupopen and popupclose not being fired when clicking on path with an open popup (by @yohanboniface) #4788

v1.0.0-rc.2

API changes

• Make L.Handler.enable/disable return this (by @yohanboniface) #4708
• Icon size option can now be initialised with a number (by @rheh) #4608
• Add classname option to L.GridLayer (by @jayvarner) #4553
• Consistent returns for Map.addLayer (by @nathancahill) #4504
• Create points from objects with x and y properties (by @nathancahill) #4465
• Add updateWhenZooming option to L.GridLayer (by @IvanSanchez) #4462

Improvements

• Refactoring of events (by @fab1an and @perliedman) #4697
• Do not alter popup.options.offset when computing popup offset (fix #4645) (by @yohanboniface) #4662
• Use different L.Bounds for "marking as prunable" and loading tiles (by @IvanSanchez) #4650
• Added L.Tooltip class to display small tooltips on the map (by @yohanboniface) #3952

Bug fixes

• Fixed GridLayer's outer edge snapping to vertical center of map (fix #4702) (by @yohanboniface) #4704
• Fixed scrollwheel zoom too fast in MS Edge (by @IvanSanchez) #4694
• Use pointer-events: visiblePainted as fallback for IE <11 (by @perliedman) #4690
• Avoid double borders on abbr in website (by @brunob) #4663
• Prevent firing map click when layer has popup (by @jwoyame) #4603
• Disable pointer events on popup tip (by @jwoyame) #4599
• Prevent L.DomUtil.create() from automatically setting a CSS class name (by @MuellerMatthew) #4563
• Fix off-by-one bug in Control.Layers._getLayer (by @ValentinH) #4561
• Fix scrollwheel events zomming two levelz in Chrome by scaling down getWheelDelta() (by @IvanSanchez) #4538
• Prevent event listeners from being called when all listeners are removed (by @perliedman) #4555
• Don't prevent browser's touch scroll and/or zoom unless handlers are enabled (by @perliedman) #4552
• Fixed getBoundsZoom with small size and padding (by @dianjin) #4532
• Fixed L.Control.Layers in IE8 (by @jieter) #4509
• Fixed TileLayer's retina logic when zoomReverse is enabled. (by @perliedman) #4503
• Fixed setMaxBounds not resetting maxBounds when passing null argument (by @yohanboniface) #4494
• Fixed canvas not filtering click event after drag (by @yohanboniface) #4493
• Fixed L.Control.removeLayer() raising an error when trying to remove a layer not yet added (by @jieter) #4487
• Fixed disabling drag on click in IE11 (by @perliedman) #4479
• Fixed L.Evented.listens() on removed event handlers, #4474 (by @IvanSanchez) #4476
• Better handling of markerZoomAnimation event hooks (by @IvanSanchez) #4460

v1.0.0-rc.1

API changes

• Make L.Control.Layers.collapse/expand public methods (by @yohanboniface) #4370
• Make L.latLngBounds factory return an empty bounds with no argument (by @yohanboniface) #4368
• Map.fitBounds now raises an error if bounds are not valid (by @theotow) #4353
• Temporarily support legacy options on L.Circle (by @JrFolk) #4290
• Throw error on NaN circle radius (by @IvanSanchez) #4237
• L.Class.include() & mergeOptions() now return this (by @IvanSanchez) #4246
• Consistent GeoJSON casing (by @yohanboniface) #4108
• Move L.LatLng.equals to L.CRS.equals. (by @perliedman) #4074
• Make non-interactive markers not firing pointer events (by @IvanSanchez) #3937

Improvements

• Give popups an id (by @tylercubell) #4355
• Support {-y} in tile layer urls (by @jieter) #4337
• Support dashArray path option in canvas (by @gommo) #4173
• Clean up navigator.pointerEnabled (by @IvanSanchez) #4287
• Use array in L.Control.Layers internally (by @jieter) #4227
• Implement L.Browser.edge (by @IvanSanchez) #4143
• Optimized icons (by @vtduncan) #4124
• Cast L.DivIcon.bgPos option to L.Point (by @perliedman) #4090
• Switch to wheel event where available (by @mourner) #3653
• Fractional zoom controls (by @IvanSanchez and @hyperknot) #3523
• Added click tolerance also for non-touch devices (by DavidUv) #4396

Bug fixes

• Fixed an edge case on Map.fitBounds (by @perliedman) #4377
• Fixed an edge case bug in flyTo (by @hyperknot) #4376
• Use mean earth radius for distance calculation in L.CRS.Earth. (by @perliedman) #4369
• Fixed zoom event fired twice (by @perliedman) #4367
• Initialize canvas dash on init. Check that canvas supports setLineDash. (by @perliedman) #4364
• Do not calculate inverted y coords for CRSes with infinite: true (by @jieter) #4344
• Fixed zoom handling on Map.TouchZoom (by @IvanSanchez) #4340
• Fixed this._times.length undefined in Map.Drag.js (by @LucasMouraDeOliveira) #4324
• Fixed simulated click handling in L.Path (by @elkami12) #4314
• Fixed attribution text not removed when Layer is removed from map (by @dr-itz) #4293
• Fixed bug when adding/removing a layer from L.Control.Layer that is not on the map (by @errebenito) #4280
• Fixed Map.attributionControl only set on addInitHook (by @snkashis) #4263
• Check for e.originalEvent in DomUtil._filterclick (by @IvanSanchez) #4256
• Stop drag propagation on L.Draggable (by @turban) #4250
• Fixed error when quickly removing a layer just added (by @hyperknot) #4244
• Fixed not resetting properly on Map.stop (by @IvanSanchez) #4229
• Fixed conflict between Map.fadeAnimation and GridLayer.opacity (by @IvanSanchez) #4228
• Fix fractional zoom calculation (by @hyperknot) #4224
• Better cleanup of L.Control.Layers, fixes #4213 (plus unit tests) (by @IvanSanchez) #4214
• Fixed transform issue when not L.Browser.any3d (by @IvanSanchez) #4212
• Fixed fractional zoom controls broken when initial zoom isn't specified (by @IvanSanchez) #4209
• Fix extra tiles usage (by @IvanSanchez) #4193
• Sanity check: test pxBounds validity before using it (by @yohanboniface) #4191
• Disable event defaults when disabling scroll propagation (by @IvanSanchez) #4160
• Fixed precision issues in L.Circle radius (by @IvanSanchez) #4133
• Workarounded some touch-capable browsers firing dblclick instead of touch events (by @IvanSanchez) #4131
• Use all projected coords when calculating L.Polyline's pixel bounds. (by @perliedman) #4114
• Fixed removing all events when passing an undefined property (by @robertleeplummerjr) #4113
• Fixed retina URL computation (by @hyperknot) #4110
• Fire tileunload for all unloading of tiles (by @tcoats) #4099
• Fixed duplicated code in L.GridLayer.retainParent() (by @jblarsen) #4094
• Make sure to always reset _enforcingBounds. (by @perliedman) #4089
• Fix bug with max bounds and custom projections (by @OleLaursen) #4078
• When limiting center to bounds, ignore offsets less than a pixel. (by @perliedman) #4077
• Fixed bug for hover event between circle overlapping polygon on canvas (by @fimietta) #4072
• Fixed but where L.Control.Layers where calling map._size instead of getSize() (by @Brobin) #4063
• Round new map position before animating pan (by @RLRR) #4046
• Fixed overlayed circles not responding to mouse events in canvas (by @Deftwun) #4033
• Fixed GeoJSON resetStyle (by @yohanboniface) #4028
• Fixed popup toggle on marker click (by @yohanboniface) #4016
• Fixed event target fallbacking to map after marker drag (fix #3971) (by @yohanboniface) #4010
• Fixed maxZoom not honoring 0 (by @simsibimsiwimsi) #4000
• Skip L.GridLayer._updateLevels() when out of min/max zoom (prevents IE8 exceptions) (by @IvanSanchez) #3999
  -...

v0.7.7

• Fixed a regression that could sometimes cause tiles to disappear when pinch-zooming on iOS devices.
• Fixed a regression related to msPointer detection in IE10 (affecting Leaflet.draw and some other plugins) (by @danzel) #3842 #3839 #3804
• Fixed a bug where a mouseout could fire after a vector element was removed (by @sambernet). #3849 #3829
• Fixed touch interactions in Edge browser (by @mitchless & @neorth). #3853 #3379
• Fixed a bug where removing a layer group from a feature group would throw an error (by @Lambdac0re). #3869

Note that we skipped 0.7.6 version for which we accidentally published a broken build to NPM.

v1.0.0-beta.2

Beta 2 fixes over 50 bugs that were reported by users trying out beta 1. The vast majority of changes are small fixes to problems that are triggered in very specific situations or conditions, a few API consolidation changes, and a few browser workarounds.

API changes

• L.circle now accepts radius as an option (like L.circleMarker) rather than a second argument (by @IvanSanchez)

Improvements

• Implemented canvas optimizations on mousehover interactions (by @philippelatulippe) #3076
• Improved drag behaviour by preventing a preclick event during drag (by @yohanboniface) #3632
• Implemented L.ImageOverlay.setBounds() and fixed image overlay initialization (by @fminuti) #3680
• Implemented draggable items to fire mousedown events (by @yohanboniface) #3682
• Changed detection of browsers capable of msPointer events (by @IvanSanchez) #3684
• Implemented latitude truncation for spherical mercator projection (by @perliedman) #3700
• Armored against browsers not implementing Geolocation.clearWatch() #3707
• Implemented generation of sourcemaps when building and minifying source files (by @IvanSanchez) #3723
• Added bringToFront and bringToBack to popups (by @danzel). #3908 #3307
• Multiply offset by 3 on keyboard pan when shift key is pressed (by @yohanboniface) #3921

Bug fixes

• Fixed event propagation on double finger tap (by @IvanSanchez) #3532
• Fixed style changes on re-added layers (by @wpf500) #3547
• Fixed preventOutline exceptions #3625
• Fixed a box zoom regression bug #3633
• Fixed contextmenu behaviour when there are no event listeners (by @yohanboniface) #3638
• Fixed map controls not showing on top of map layers (by @patrickarlt) #3644
• Fixed display of marker images with max-width (by @davidjb) #3647
• Fixed mouseout and mouseover event bubbling (by @yohanboniface) #3648 #3797 #3708
• Fixed a layer control bug when removing layers (by @davidlukerice) #3651
• Fixed pan and zoom animations interacting with each other #3355 #3655
• Fixed a regression bug in canvas renderer when removing layers #3661
• Remove a workaround for legacy Android 2 browsers #2282
• Fixed VML vector rendering in IE8 when removing and re-adding layers (by @fminuti) #2809
• Fixed flyTo animations when the map center doesn't change (by @fminuti) #3663
• Fixed fade animations for semitransparent tile layers (by @w8r) #3671
• Fixed behaviour of the baselayerchange event (by @yohanboniface) #3677
• Fixed marker icon handling during a marker drag (by @IvanSanchez) #3687
• Fixed a IE 11 map container visibility bug (by @fminuti) #2788
• Prevented dragging interactions while a map zoom animation is running (by @IvanSanchez) #3692
• Implement disabling layers in the layer control when they are unavailable at the current zoom level (by @IvanSanchez) #252
• Refactored L.Util.requestAnimFrame definition (by @fminuti) #3703
• Fixed an edge case of L.Circle.getBounds() (by @knabar) #3776
• Fixed Rectangle.setBounds() return value (by @IvanSanchez) e698f64
• Fixed event firing order when opening a popup (by @yohanboniface) #3745
• Fixed tile layer loading when dragging then immediately pinch-zooming the map (by @IvanSanchez) #3814
• Work around browser limitations when panning the map too far away (by @yohanboniface and @IvanSanchez) #3608
• Fixed popup text selection and touch events for IE 10 (by @danzel) #3804
• Fixed tile layer ordering when maxZoom is set (by @patrickarlt) #3721
• Fixed scale behaviour on non-standard CRSs (by @javimolla, special thanks to Your First PR) #2990
• Fixed rendering of off-screen vector layers (by @yohanboniface) #3836
• Fixed rendering of intersecting vector layers (by @yohanboniface) #3583
• Enforced stricter code linting
• Fixed disabled drag handlers not being able to be re-enabled (by @yohanboniface) #3825
• Fixed panning outside the map bounds (by @yohanboniface) #3878
• Worked around IE 11 not focusing the map using keyboard (by @IvanSanchez) #3772
• Fixed vector layer positioning during a zoom animation in low zoom (by @IvanSanchez) #3769
• Implemented noWrap option in L.GridLayer (by @IvanSanchez) #3691
• Fixed popups panning the map while running another pan animation (by @yohanboniface) #3744
• Fixed uncorrect length of scale control due to CSS styles (by @yohanboniface) #3668
• Fixed detection of default image path for icons (by @ilfa) #3770
• Various Canvas events fixes (by @yohanboniface) #3917
• Fix touch scroll in layers control (by @yohanboniface) #2882
• Fix duration not passed through from setView to panBy (by @yohanboniface) #3300