What is JSON?
About JSON
JSON (JavaScript Object Notation) is a human-readable text format for storing and exchanging data. It is often used to transmit data between a server and a web application as an alternative to XML. JSON is based on key-value pairs and supports arrays and nested objects. It is widely supported across different programming languages and platforms.
Advantages
Lightweight: JSON has a simple and concise syntax, making it easy for humans to read and write.
Platform-independent: JSON is supported by most programming languages and can be easily parsed and generated.
Easy to Understand: JSON's structure resembles JavaScript objects, making it intuitive for developers to work with.
Efficient Data Exchange: JSON's compact format reduces network latency and improves performance in web applications.
Cons
Limited Data Types: JSON only supports basic data types like strings, numbers, booleans, arrays, and objects, lacking support for more complex data structures.
No Comments: JSON does not support comments, which can make it less descriptive and harder to document.
No Schema Enforcement: JSON does not enforce data structure rules, leading to potential issues with data integrity and validation.
Security Concerns: JSON data is often sent and received over HTTP, making it susceptible to security vulnerabilities like injection attacks if not properly sanitized.
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