PMTiles/js/CHANGELOG.md

2.0.0

• Major version bump, changing the JS API.
• Support for PMTiles spec version 3 archives.
• Backwards compatibility with v2 archives.
• Leaflet and MapLibre adapters support tile cancellation, improving performance significantly.
• ETag and Retry support for archives that are updated in-place.
• Cache-Control and Expires header support for MapLibre.

Clearer API names:

	const p = new pmtiles.PMTiles('example.pmtiles')
	pmtiles.leafletRasterLayer(p).addTo(map)

	let protocol = new pmtiles.Protocol();
  maplibregl.addProtocol("pmtiles",protocol.tile);

1.0.0

• Breaking change, introducing new TypeScript module with more clearly defined interfaces.
• Leaflet plugin API changed:

	const p = new pmtiles.PMTiles('example.pmtiles')
	pmtiles.leafletLayer(p).addTo(map)

• MapLibre protocol API changed:

	let cache = new pmtiles.ProtocolCache();
  maplibregl.addProtocol("pmtiles",cache.protocol);