JavaScript Objects Worksheet
Question 1
What makes up an object (what does an object consist of)?
Objects consist of key/value pairs (properties), where each key is a property name and each value stores
data.
Question 2
What are two different types of notations that you can use when working with the properites of objects? For example, there are two types of syntax that you could use if you wanted to update a property of an object.
Dot notation and bracket notation.
Question 3
Why are objects an important data type in JavaScript?
Objects are important because they let you store, group, and organize related data and functionality in a
structured way.
Question 4
When creating an object, what character is used to separate property names from their values?
A colon (:)
Question 5
When creating an object, what character is used to separate the property/value pairs in an object?
A comma (,)
Question 6
What operator is used to access a property of an object?
The dot operator (.)