JSON

Question 1

What is JSON?

Answer 1

Data exchange format (data can be exchanged elsewhere)

Question 2

What are serialization and deserialization?

Answer 2

Serialization - process of turning an object in memory into stream of bytes in order to store it on a disk
Deserialization - process of turning the hard set order back into an object

Question 3

Why are serialization and deserialization useful?

Answer 3

To send things/exchange in objects to be parsed and have it come back

Question 4

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

Answer 4

JSON.stringify()

Question 5

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

Answer 5

JSON.parse()