What are some examples of using provide and inject in Vue?

Can you explain how to use provide and inject in Vue?

Sure! Provide and inject are used for dependency injection in Vue. They allow you to pass data from a parent component to deeply nested child components without prop drilling.

Can you give me a simple example?

Absolutely! In the parent component, you can use provide to make a value available. For example: provide() { return { myValue: 'Hello' } }. In the child component, you can use inject to access it: inject: ['myValue'].

What if I want to update the provided value?

You can use a reactive object with provide. For instance, provide() { return { myValue: reactive({ text: 'Hello' }) } }, and then update myValue.text in the child component.

Are there any limitations to using provide and inject?

Yes, one limitation is that changes to the injected value won't trigger reactivity in the parent unless you use a reactive object. Also, it's not suitable for passing props that need to be reactive.