How do I use context in Svelte?

How do I use context in Svelte?

In Svelte, you can use the setContext and getContext functions to share data between components without prop drilling.

Can you give me an example of how to implement it?

Sure! First, in a parent component, use setContext('key', value) to set the context. Then, in a child component, use getContext('key') to access that value.

What types of data can I store in context?

You can store any type of data, such as objects, arrays, or functions, as long as it's serializable.

Are there any performance considerations I should be aware of?

Yes, while context is great for avoiding prop drilling, be mindful of reactivity. Changes in context can trigger updates in all consuming components.