`robust-predicates` is a JavaScript library that implements fast, numerically‑stable geometric predicates (orient2d/3d, incircle, insphere) based on Jonathan Shewchuk’s classic C code. It lets developers of 2‑D and 3‑D computational‑geometry, graphics, GIS, or game‑engine code obtain exact orientation and containment tests without the floating‑point errors of naïve implementations, while still delivering high performance for both Node and browsers. Suitable for anyone needing reliable geometry kernels in JavaScript.
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A strict ESLint config for my JavaScript projects
Find the floating point number immediately after any given number
Exact arithmetic test to check if point is contained in sphere
Exactly computes the orientation of a tuple of points
Next-generation ES module bundler
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