mattdesl/gsap-promise

Full featured Promises/A+ implementation with exceptionally good performance

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, generic objects...anything JavaScript can touch! The ScrollTrigger plugin lets you create jaw-dropping scroll-based animations with minimal code. No other library delivers such advanced sequencing, reliability, and tight control while solving real-world problems on millions of sites. GSAP works around countless browser inconsistencies; your animations **just work**. At its core, GSAP is a high-speed property manipulator, updating values over time with extreme accuracy.

browser-side require() the node way

human-readable TAP summarizer

Pipe your JavaScript into a browser, logging console output in Node

Simple JS "transform" tool that will call window.close or process.exit when TAP output is complete

tap-producing test harness for node and browsers

examples of frontend npm uses