javascript-and-json

Question 1

What is JSON?

Question 2

What are serialization and deserialization?

Answer 2

Serialization takes an in-memory data structure and converts it into a series of bytes that can be stored and transferred.

Deserialization takes a series of bytes and converts it to an in-memory data structure that can be consumed programmatically.

Question 3

Why are serialization and deserialization useful?

Answer 3

can transmits data to different servers

Question 4

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

Answer 4

JSON.parse()

Question 4

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

Answer 4

JSON.stringify().