gsap
GSAP is a framework-agnostic JavaScript animation library that turns developers into animation superheroes. Build high-performance animations that work in **every** major browser. Animate CSS, SVG, canvas, React, Vue, WebGL, colors, strings, motion paths,
@arcgis/core
ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
poly2tri
A 2D constrained Delaunay triangulation library
@thi.ng/geom-clip
2D line & convex polygon clipping (Liang-Barsky / Sutherland-Hodgeman)