javascript-and-json

Question 1

What is JSON?

Answer 1

JavaScript Object Notation.

Question 2

What are serialization and deserialization?

Answer 2

Serialization: converting a string into a object;
Deserialization: converting an object into a string.

Question 3

Why are serialization and deserialization useful?

Answer 3

To transmit data across a network.

Question 4

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

Answer 4

Using JSON.Stringify( ).

Question 5

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

Answer 5

Using JSON.parse( ).