Are there any other libraries in the browser space that implement polygon Boolean operations other than JSTS?
I've tried martinez-polygon-clipping, polygon-clipping, and polyclip-ts, all of which are based on the same algorithm, and all of which seem to throw exceptions frequently on geometry with overlapping edges.
I'm thinking I'll need to dig into JSTS in the hope it'll prove more stable... or learn how to write these kinds of algorithms myself.
I'm working on bringing GeoRust algorithms [0] (which include boolean operations) to the web via WebAssembly. See this blog post [1] for an intro. There's also separate work on binding GEOS to Wasm [2], but I'm more excited about GeoArrow in the long term because you can interpret Wasm geometries in JS without any copies across the boundary [3].
I've tried martinez-polygon-clipping, polygon-clipping, and polyclip-ts, all of which are based on the same algorithm, and all of which seem to throw exceptions frequently on geometry with overlapping edges.
I'm thinking I'll need to dig into JSTS in the hope it'll prove more stable... or learn how to write these kinds of algorithms myself.