next.js/examples/with-apollo-and-redux-saga

Apollo & Redux Saga Example

How to use

Using create-next-app

Download create-next-app to bootstrap the example:

npx create-next-app --example with-apollo-and-redux-saga with-apollo-and-redux-saga-app
# or
yarn create next-app --example with-apollo-and-redux-saga with-apollo-and-redux-saga-app

Download manually

Download the example or clone the repo:

curl https://codeload.github.com/zeit/next.js/tar.gz/canary | tar -xz --strip=2 next.js-canary/examples/with-apollo-and-redux-saga
cd with-apollo-and-redux-saga

Install it and run:

npm install
npm run dev

Deploy it to the cloud with now (download):

now

The idea behind the example

In 2.0.0, Apollo Client severs out-of-the-box support for redux in favor of Apollo's client side state management. This example aims to be an amalgamation of the with-apollo and with-redux-saga examples.

Note that you can access the redux store like you normally would using react-redux's connect. Here's a quick example:

const mapStateToProps = state => ({
  location: state.form.location,
});

export default withReduxSaga(connect(mapStateToProps, null)(Index));

connect must go inside withReduxSaga otherwise connect will not be able to find the store.

Note:

In these with-apollo examples, the withData() HOC must wrap a top-level component from within the pages directory. Wrapping a child component with the HOC will result in a Warning: Failed prop type: The prop 'serverState' is marked as required in 'WithData(Apollo(Component))', but its value is 'undefined' error. Down-tree child components will have access to Apollo, and can be wrapped with any other sort of graphql(), compose(), etc HOC's.