What are the historical differences between YAML and JSON?

What are the historical differences between YAML and JSON?

YAML was developed in 2001 as a human-readable data serialization format, while JSON emerged in the early 2000s, primarily for data interchange.

Why was YAML created if JSON already existed?

YAML was designed to be more user-friendly and readable, especially for configuration files, while JSON focuses on data interchange.

Can you give examples of where each format is commonly used?

JSON is widely used in web APIs and data storage, while YAML is often used in configuration files for applications like Docker and Kubernetes.

Are there any performance differences between the two?

JSON is generally faster to parse and generate, while YAML's flexibility can lead to slower performance due to its complexity.

Which one should I use for my project?

It depends on your needs: use JSON for data interchange and APIs, and YAML for configuration files where readability is key.