What is JSON and how do I format it?

What is JSON and how do I format it?

JSON stands for JavaScript Object Notation. It's a lightweight data interchange format that's easy for humans to read and write, and easy for machines to parse and generate. To format JSON, you use key-value pairs enclosed in curly braces. For example: {"name": "John", "age": 30}.

Can you show me a more complex JSON example?

Sure! Here's a more complex example: { "employees": [ {"name": "John", "age": 30, "city": "New York"}, {"name": "Anna", "age": 22, "city": "London"}, {"name": "Peter", "age": 35, "city": "Paris"} ], "company": "Tech Solutions" }.

What are some common mistakes to avoid when formatting JSON?

Common mistakes include:

1. Missing commas between key-value pairs.
2. Using single quotes instead of double quotes for keys and string values.
3. Not properly nesting objects and arrays.

How can I validate my JSON data?

You can validate JSON data using online validators like JSONLint, or by using programming libraries in languages like Python or JavaScript that can parse and check JSON syntax.