1_object_prototypes

dz / mdn / js / 2_javascript_objects / 1_object_prototypes

Summary

Object Prototypes

Node Tree

• prototype
  • prototype_chain
  • setting
    • via_constructor
      • object_assign
    • object_create
  • shadowing_prop
  • inheritance
  • object_prototype
  • prop_access
• own_property

Nodes

prototype
content	Prototype: Mechanism by which JS objects inherit features from one another.
children	prototype_chain, setting, shadowing_prop, inheritance, object_prototype, prop_access

prototype_chain
content	Prototype Chain: nested prototype objects, endeing with null.
parents	prototype

prop_access
content	Property Access: objhect, proto object, proto object of that, etc. search.
parents	prototype

object_prototype
content	Object Prototype
parents	prototype

shadowing_prop
content	Shadowing Property: redefined property in object gest found before property in prototype.
parents	prototype

setting
content	Setting
children	via_constructor, object_create
parents	prototype

via_constructor
content	Set via constructor
children	object_assign
parents	setting

object_create
content	object.create()
parents	setting

object_assign
content	object.assign()
parents	via_constructor

own_property
content	Own property: proerpties that are defined directly in the object

inheritance
content	Inheritance
parents	prototype