ecstasy
A fast Entity-Component-System framework for Javascript.
Additonally it supports Action and Turns - it's really useful when you're making turn based strategy game or multiplayer game.
Documentation
You can find quick reference here. You can find jsdoc documentation here.
Examples
Simple Example
var Engine = Engine;var engine = ; // Define componentsengine;engine; // Define systemsengine; // Define entitiesengine; ;