JSON Interview Cheatsheet

We have been using and hearing a lot about JSON, but many of us don't really know what is JSON, below is a Thread about Json and Interview Questions!

🧵Thread🧵

#100DaysOfCode #DEVCommunity

1) Mention what is JSON?

JSON is a simple data exchange format. JSON means JavaScript Object Notation; it is language and platform-independent.

#100DaysOfCode

2) Explain what is JSON objects?

An object can be defined as an unordered set of name/value pairs. An object in JSON starts with {left brace} and finish or ends with {right brace}. Every name is followed by: (colon) and the name/value pairs are parted by,.

#100DaysOfCode

3) Explain how to transform JSON text to a JavaScript object?

One of the common use of JSON is to collect JSON data from a web server as a file or HTTP request and convert the JSON data to JavaScript, and then it avails the data in a web page.

#100DaysOfCode

4) Mention what is the rule for JSON syntax rules? Give an example of a JSON object?

JSON syntax is a set of the JavaScript object notation syntax.

Data is in name/value pairs
Data is separated by comma
Curly brackets hold objects
Square bracket holds arrays

#100DaysOfCode