javascript-nd-json

Question 1

What is JSON?

Answer 1

JSON is a text-based data format following JavaScript object syntax, which was popularized by Douglas Crockford.

it transfers data as a string

Question 2

What are serialization and deserialization?

Answer 2

Converting a string to a native object is called deserialization.

converting a native object to a string so it can be transmitted across the network is called serialization.

Question 3

Why are serialization and deserialization useful?

Answer 3

You can send data in one language that can be used in another language

Question 4

How to you serialize data into a JSON string using JavaScript?

Answer 4

JSON.stringify()

Question 5

How do you deserialize a JSON string using JavaScript?

Answer 5

JSON.parse()