💡JSON is a lightweight data interchange format that is easy to read and write.
🔑JSON keys are always strings, while values can be strings, numbers, booleans, null, arrays, or other JSON objects.
🌐JSON can be used to send and receive data between different programming languages and platforms.
📋JSON objects can be nested within each other to create complex data structures.
⚙️There are libraries and tools available in multiple programming languages for working with JSON data.
What is JSON?
—JSON (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.
What is the structure of JSON data?
—JSON data is organized in key-value pairs, where the keys are always strings and the values can be strings, numbers, booleans, null, arrays, or other JSON objects.
What are some applications of JSON?
—JSON is commonly used for data exchange between a server and a web application, configuration files, and storing, transmitting, and representing data in various applications.
Can JSON be used with different programming languages?
—Yes, JSON can be used with different programming languages as it is a language-independent format. There are libraries and tools available in multiple programming languages for working with JSON data.
Can JSON handle complex data structures?
—Yes, JSON allows for nesting objects within objects, creating complex data structures and hierarchies.
00:00Introduction to JSON and its key features.
10:45Overview of JSON syntax and examples of JSON data.
25:20Understanding JSON objects and their structure.
32:15Working with JSON arrays and nested objects.
45:30Common use cases and applications of JSON.
