Objectively

Question 1

Syntax for accessing object properties

2 ways. Why?

Answer 1

1. Dot notation
   object. property
2. Bracket notation
   object[“property”]

obj[ “a” ] is the same as obj.a

Use brackets for vars assigned to properties
var propname = getPropName();
var result = obj[ propname ];  //

Question 2

Object property names are what type?

Answer 2

String (even numeric values)

Question 3

Definition of object?

Answer 3

Collection of properties, defined as name/value pairs