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pub.dev · #1078 most downloaded on pub.dev
A turf.js-like geospatial analysis library working with GeoJSON, written in pure Dart.
Last release 14 days ago
24 Sep 2026
Release timing varies
gaps range from 1 weeks to 2.0 years
Most releases are documented
notes for 17 of 24 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
24 releases · first in 2020
One column per quarter.
- Adds missing library exports
Fixes Polyline.decode on the web. It decoded each negative coordinate delta as a large positive number.
Polyline.decode on the web. It decoded each negative coordinate delta as a large positive number.Implements support for GeoJSON "other members" / foreign members, including JSON serialization, deserialization, cloning, and copy helpers #222
lineclip for clipping line strings and polygons to bounding boxes #235pointOnFeature, with tests, benchmarks, examples, and generated visualization fixtures #216Implements simplify for Feature #183
simplify for Feature<LineString> #183circle #187pointToLineDistance #189lineSliceAlong #190polygonTangents #212square #213envelope #215centerOfMass #221toMercator and toWgs84 #230flip #231randomLineString #242combine to convert feature collections to multi-geometries #245flatten to flatten Multi* geometries to their single counterparts #246booleanIntersects false positive #196Introduce geotypes package for GeoJSON serialization
lineSlice #158Documentation: Improves pub.dev scores by fixing bad links in Readme.md
length, along #153Implements transformRotate, rhumbDistance, rhumbDestination, centroid #147
transformRotate, rhumbDistance, rhumbDestination, centroid #147localCoordIndex in coordEachboolean* functions #91area function #123polygonSmooth function #127Implements nearestPointOn(Multi)Line #87
nearestPointOn(Multi)Line #87explode function #93bbox-polygon and bbox, center, polyline functions #99BBox-class constructor #100rhumbBearing function #109lineToPolygon and polygonToLine functions #104truncate function #111cleanCoord function #112- Added code examples - Fixed segment * callbacks
- Rename examples file
This is solely a quality release, without new functionality:
Implements *all* meta functions and lineSegment
lineSegmentImplements the featureEach and propEach meta function. #24
- Null-safety support
initialize lists and maps empty in constructors, if not provided
Nothing published for this version
Implements the geomEach meta function. #13
Implements the geomEach meta function. #13
normalization for coordinates (Position)
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
Nothing published for this version
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