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terra-draw
Terra Draw 1.31 — headless map drawing/editing — with terra-draw-maplibre-gl-adapter 1.4. Covers the TerraDraw class, the 14 built-in modes (point/marker/linestring/polyline/polygon/rectangle/angled-rectangle/circle/sector/sensor/freehand/freehand-linestring/select/render), the GeoJSON store (addFeatures→StoreValidation, getSnapshot, idStrategy, undo/redo), the validation/snapping/editable/projection/drawInteraction mode options, static + dynamic styling, events (change/finish/select/deselect/history), and the MapLibre adapter — new TerraDrawMapLibreGLAdapter({ map }), a separate package, no lib. Use when writing or reviewing TypeScript that imports from 'terra-draw' or 'terra-draw-maplibre-gl-adapter', adding drawing/tactical capture to the MapLibre fire map, wiring draw tools into the zoneless Angular map component, or migrating from Mapbox GL Draw or geoman. MapLibre GL adapter only — not Leaflet/Mapbox/Google/OpenLayers/ArcGIS.