turf

Geospatial analysis functions ported from Turf.js.

Packages

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common

Boolean operations for spatial relationships (e.g., contains, point-in-polygon).

common

Functions for mutating coordinates including rounding and flattening operations.

common

GeoJSON feature conversion utilities including combine, explode, and geometry/property mapping.

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common

Grid generation functions for creating spatial grids (e.g., square grid).

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common

Measurement functions for calculating distances, areas, bearings, centers, bounding boxes, and other geospatial metrics using the Haversine formula and related algorithms.

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common

Miscellaneous utilities including line slicing, nearest point calculations, filtering, and intersection operations.

common

Geometry transformation functions including circle generation, Bezier splines, and simplification.