A possibly useful tip to get component properties on entities.

[martikaljuve]

Just thought about this, maybe this is useful for someone. It allows you to use eDoor.door in addition to eDoor.get('door').

require('babel-runtime/core-js');
const Scent = require('scent');

const { Engine, Entity, Component, Symbols } = Scent;

// Add component properties to entity

Entity.componentAdded.notify(function(component) {
	Object.defineProperty(this, component[Symbols.bName], {
		configurable: true,
		get() { return this.get(component[Symbols.bType]); }
	});
});

Entity.componentRemoved.notify(function(componentType) {
	delete this[componentType.typeName];
});

// ----

var engine = new Engine();

var cDoor = new Component('door', 'open');
var cOnFire = new Component('onFire');

engine.registerComponent(cOnFire);

var door = new cDoor([true]);

var eDoor = engine.buildEntity([door]);

console.log('' + eDoor.door); // "Component `door` #2 [open]"
eDoor.remove(cDoor);
console.log('' + eDoor.door); // "undefined"

console.log('' + eDoor.onFire); // "undefined"
eDoor.add('onFire');
console.log('' + eDoor.onFire); // "Component `onFire` #3 []"

RunKit link: https://runkit.com/58ca44e957cfa40015693bdb/58ca44e957cfa40015693bdc/branches/master

[danielkcz]

Rather hacky, but I see the need for that :) I was planning on adding it natively, but I never got to it properly.