removeListener()

world.events.removeListener(target, name, listener)

Description

Un-registers an existing listener. The eid, name, and exact reference to the listener callback is needed to remove the listener.

Parameters

Property	Type	Description
target	eid	The eid of the entity that the listener is attached to.
name	string	The name of the event that the entity is listening for.
listener	function	The function that gets triggered when the event name is dispatched to the target entity or a entity that is a child of the entity the listener is attached to.

Returns

None.

Example

const handleCollision = (e) => { console.log("I touched another entity") }
 
// This listener logs a message whenever the entity collides with another entity.
world.events.addListener(component.eid, ecs.physics.COLLISION_START_EVENT, handleCollision)

// This line removes the listener
world.events.removeListener(component.eid, ecs.physics.COLLISION_START_EVENT, handleCollision)