Question 1

How to use Apollo Elements in a React app?

Accepted Answer

You can embed Apollo Elements components directly in React JSX, as shown in the CodeSandbox example, by importing them and ensuring the Apollo client is provided via <apollo-client> or a context. No special wrappers are needed since the components are framework-agnostic.

Question 2

Apollo Elements vs React Apollo: which is better for web components?

Accepted Answer

Apollo Elements is specifically designed for web components and offers multi-library support, while React Apollo is tailored for React. If you're building web components for cross-framework reuse, Apollo Elements is ideal; for React-only apps, React Apollo may be simpler.

Question 3

Can I use Apollo Elements without Lit or other libraries?

Accepted Answer

Yes, Apollo Elements includes vanilla web component support via the Core controllers or Components package, allowing you to build custom elements with plain JavaScript or HTML, though you'll need to handle templating and reactivity manually.

Question 4

How to handle GraphQL subscriptions with Apollo Elements?

Accepted Answer

Use the <apollo-subscription> HTML element or the ApolloSubscriptionController from Core for reactive updates. The README provides examples with templates for real-time data, integrating seamlessly with Apollo Client's subscription features.

Question 5

Is Apollo Elements good for large-scale enterprise applications?

Accepted Answer

It can be, due to its modularity and framework agnosticism, but consider the learning curve and documentation complexity. Teams should evaluate if the benefits of web component portability outweigh the setup overhead and Apollo dependency.

Question 6

How to set up the Apollo client with Apollo Elements components?

Accepted Answer

Use the <apollo-client> HTML element to provide the client to child components, or configure it programmatically with the Core controllers. The README shows declarative examples with a 'src' attribute for the GraphQL endpoint.

Question 7

What are the performance implications of using Apollo Elements?

Accepted Answer

Performance is generally good due to small bundle sizes and efficient controllers, but adding layers of abstraction (e.g., mixins, multiple packages) might introduce slight overhead compared to direct Apollo Client usage in some frameworks.

Apollo Elements

What is Apollo Elements?

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