How do I choose between fetch() for JSON and text responses in JavaScript?

What's the difference between using fetch() for JSON and for text responses in JavaScript?

When you use fetch() to get JSON, it automatically parses the response into a JavaScript object. For text, it returns the raw response as a string.

Are there performance differences between the two methods?

Yes, fetching JSON might be slightly slower due to the parsing step, but the difference is usually negligible for most applications.

When should I use one over the other?

Use fetch() for JSON when you need structured data. Use it for text when you want to handle raw data, like HTML or plain text.

Can you show me an example of both?

Sure! For JSON: fetch(url).then(response => response.json()). For text: fetch(url).then(response => response.text()).