v23.2.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v23.1.0:

✨ Features and improvements

• glyphs is now optional even if a symbol layer specifies text-field; if it is unset, text-font is interpreted as a fallback font list (#1068)
• hillshade layer now supports multiple methods, and the multidirectional method supports array values for illumination properties (#1088)
• Add global-state expression and state root property (#1044).

🐞 Bug fixes

• Fix RuntimeError class, make it inherited from Error (#983)
• Validate that layers array items are objects instead of throwing an error if not (#1026)
• Multiple fixes related to validating and parsing of strings containing object prototype keys
  • Fix validate_object crashing when object prototype keys used in style's objects (#1028)
  • Fix validate_color crashing when object prototype keys used as color strings (#1036)
  • Fix color coercion in expressions (e.g. to_color) producing invalid colors when object prototype keys used as color strings (#1036)

v23.1.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v23.0.0:

✨ Features and improvements

• Add vertical-align option to format expression (#832)

v23.0.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v22.0.1:

✨ Features and improvements

• Adjust geometry-type expression specification and MapLibre GL JS implementation to the historic behavior of only returning Point, LineString or Polygon, not the Multi... variants of these. This reverts a recent change to the implementation, which was causing issues in a large number of styles.

v22.0.1

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v22.0.0:

🐞 Bug fixes

• Fix issue with geomtry-type filter (#924)

v22.0.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v21.2.0:

✨ Features and improvements

• Use named imports internally - no package entrypoints changed (#904)
• Add projection type expression syntax (#888)

v21.2.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v21.1.0:

✨ Features and improvements

Add vertical-perspective projection (#890)

v21.1.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v21.0.0:

✨ Features and improvements

• Added centerAltitude property to stylesheet (#851)

v21.0.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v20.4.0:

✨ Features and improvements

• Aligned the implementation of ["geometry-type"] with its spec. Now, when applicable, ["geometry-type"] returns values not available while using "$type": "MultiPoint", "MultiLineString", and "MultiPolygon". The behaviour of "$type" has not changed. (#519)

v20.4.0

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v20.3.1:

✨ Features and improvements

• Added roll property to stylesheet (#850)

v20.3.1

https://github.com/maplibre/maplibre-gl-style-spec
Changes since MapLibre Style Spec v20.3.0:

🐞 Bug fixes

• The index-of, length, and slice expression operators count a UTF-16 surrogate pair as a single character. (#779)