mapbox-gl

Breaking changes

• breaking

  Switch the ESM entry point to named exports (import * as mapboxgl from 'mapbox-gl/esm') so that modern bundlers can eliminate small unused parts of the code. Replace mapboxgl.accessToken with Map accessToken option. Most of the bundle still can't be statically eliminated, but this release also improves lazy loading of code at runtime, with more improvements on the way.

Features and improvements

• Extend Map getLayerProperty and setLayerProperty to support layer-level properties (minzoom, maxzoom, filter, slot, appearances)

• Extend TileProvider API to accept ImageBitmap for raster and raster-dem providers.

• Improve model loading and rendering performance.

• Improve symbol rendering performance.

• Improve performance of decoding and encoding vector tiles and other protobuf-encoded assets.

• Improve color parsing performance, slightly improving load time for styles with many color values.

• Extract indoor and part of the model rendering code to be loaded on demand when using the ESM entry point.

• Add GeolocateControl ready event and setShowAccuracyCircle, setShowUserHeading, setFitBoundsOptions, setShowUserLocation methods.

• Add KeyboardHandler disablePan/enablePan methods.

• Add DragRotateHandler disablePitch/enablePitch methods.

• Add TouchZoomRotateHandler disableTapDragZoom/enableTapDragZoom methods.

• Expose Map setLanguage, getLanguage, setWorldview, getWorldview as stable public methods (previously private).

• Remove all direct dependencies from package.json slightly improving NPM install size and time.

• Improve anti-aliasing for lines with borders.

• Implement automatic conflation of regular and HD road data in preparation for future Mapbox Standard updates.

Bug fixes

• Fix an issue that sometimes caused black boxes to appear instead of symbol icons.

• Fix precision issues on tile borders for elevated roads.

• Fix rendering issues for stacked underground roads.

• security

  Fix minor vulnerabilities related to Object prototype pollution from an untrusted style or tiles.

• Fix the Cutoff is currently disabled on terrain warning on Standard style.

• Fix appearance conditions validation to accept compound expressions.

• Fix issues with model cutout fading via model-line-cutout-mode property.

• Fix an issue with step expression evaluation for symbol layers.

• Fix an issue with custom layer rendering alongside data-driven line-emissive-strength