github.com/simonepri/geojson-geometries-lookup This package actually uses turfJS’s booleanContains to check if a geometry is contained into another. What the package does is to pre-process the GeoJSON creating a lookup table for each kind of geometry using an R-Tree. Then it uses each R-Tree to fastly choose appropriate candidates to be checked […]
Fast geometry in geometry lookup for large GeoJSONs
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