A set of items that can specifically heal this entity.
Throws
This function can throw errors.
isValid
isValid():boolean
Returns boolean
Whether the component is valid.
Remarks
Returns whether the component is valid. A component is
considered valid if its owner is valid, in addition to any
addition to any additional validation required by the
component.
Defines the interactions with this entity for healing it.
Example: wolfHealable.js