In the realm of web development, data exchange plays a vital role. Whether you're fetching data from a server or storing user information, having a structured format for data interchange is crucial. This is where JSON, or JavaScript Object Notation, comes into play. JSON has become the de facto standard for data exchange on the web due to its simplicity and versatility.
In this article, we'll explore what JSON is, how it works, and provide practical examples to help you grasp its concepts.
What is JSON?
JSON, short for JavaScript Object Notation, is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. It is based on a subset of the JavaScript programming language, but it can be used with any programming language.
JSON consists of two structures: objects and arrays. An object is an unordered collection of key-value pairs, where each key is a string and each value can be a string, number, boolean, array, or another object. An array is an ordered collection of values, which can also be strings, numbers, booleans, arrays, or…
