v0.43.0

⚠️ Breaking changes

• It is now an error to attempt to remove a source that is in use #5562
• It is now an error if the layer specified by the before parameter to moveLayer does not exist #5679
• "colorSpace": "hcl" now uses shortest-path interpolation for hue #5811

✨ Features and improvements

• Introduce client-side hillshading with raster-dem source type and hillshade layer type #5286
• GeoJSON sources take 2x less memory and generate tiles 20%–100% faster #5799
• Enable data-driven values for text-font #5698
• Enable data-driven values for heatmap-radius #5898
• Add getter and setter for offset on marker #5759
• Add Map#hasImage #5775
• Improve typing for == and != expressions #5840
• Made coalesce expressions more useful #5755
• Enable implicit type assertions for array types #5738
• Improve hash control precision #5767
• supported() now returns false on old IE 11 versions that don't support Web Worker blob URLs #5801
• Remove flow globals TileJSON and Transferable #5668
• Improve performance of image, video, and canvas sources #5845

🐛 Bug fixes

• Fix popups and markers lag during pan animation #4670
• Fix fading of symbol layers caused by setData #5716
• Fix behavior of to-rgba and rgba expressions #5778, #5866
• Fix cross-fading of *-pattern and line-dasharray #5791
• Fix colorSpace function property #5843
• Fix style diffing when changing GeoJSON source properties #5731
• Fix missing labels when zooming out from overzoomed tile #5827
• Fix missing labels when zooming out and quickly using setData #5837
• Handle NaN as input to step and interpolate expressions #5757
• Clone property values on input and output #5806
• Bump geojson-rewind dependency #5769
• Allow setting Marker's popup before LngLat #5893