JS JSON

Question 1

What is JSON?

Answer 1

A primitive data type typically string that is stored into data to be used

JavaScript Object Notation

JSON is a lightweight format for storing and transporting data

JSON is often used when data is sent from a server to a web page

Question 2

What are serialization and deserialization?

Answer 2

Serialization is when a certain value is transformed into bytes of data

Deserialization is when bytes of data are transformed into a value

Question 3

How do you serialize a data structure into a JSON string using JavaScript?

Answer 3

JSON.stringify( )

Question 4

How do you deserialize a JSON string into a data structure using JavaScript?

Answer 4

JSON.parse