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78 lines
2.7 KiB
Markdown
78 lines
2.7 KiB
Markdown
# apollo-boost
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The fastest, easiest way to get started with Apollo Client!
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Apollo Boost is a zero-config way to start using Apollo Client. It includes some sensible defaults, such as our recommended `InMemoryCache` and `HttpLink`, which come configured for you with our recommended settings.
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## Quick start
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First, install `apollo-boost`. If you don't have `graphql` & `react-apollo` already in your project, please install those too.
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```shell
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npm i apollo-boost graphql react-apollo -S
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```
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Next, create your client. Once you create your client, hook it up to your app by passing it to the `ApolloProvider` exported from `react-apollo`.
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```js
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import React from 'react';
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import { render } from 'react-dom';
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import ApolloClient from 'apollo-boost';
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import { ApolloProvider } from 'react-apollo';
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// Pass your GraphQL endpoint to uri
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const client = new ApolloClient({ uri: 'https://nx9zvp49q7.lp.gql.zone/graphql' });
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const ApolloApp = AppComponent => (
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<ApolloProvider client={client}>
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<AppComponent />
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</ApolloProvider>
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);
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render(ApolloApp(App), document.getElementById('root'));
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```
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Awesome! Your ApolloClient is now connected to your app. Let's create our `<App />` component and make our first query:
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```js
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import React from 'react';
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import { gql } from 'apollo-boost';
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import { Query } from 'react-apollo';
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const GET_MOVIES = gql`
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query {
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movie(id: 1) {
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id
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title
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}
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}
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`
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const App = () => (
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<Query query={GET_MOVIES}>
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{({ loading, error, data }) => {
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if (loading) return <div>Loading...</div>;
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if (error) return <div>Error :(</div>;
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return (
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<Movie title={data.movie.title} />
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)
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}}
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</Query>
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)
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```
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Time to celebrate! 🎉 You just made your first Query component. The Query component binds your GraphQL query to your UI so Apollo Client can take care of fetching your data, tracking loading & error states, and updating your UI via the `data` prop.
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## What's in Apollo Boost
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Apollo Boost includes some packages that we think are essential to developing with Apollo Client. Here's what's in the box:
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- `apollo-client`: Where all the magic happens
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- `apollo-cache-inmemory`: Our recommended cache
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- `apollo-link-http`: An Apollo Link for remote data fetching
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- `apollo-link-error`: An Apollo Link for error handling
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- `graphql-tag`: Exports the `gql` function for your queries & mutations
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The awesome thing about Apollo Boost is that you don't have to set any of this up yourself! Just specify a few options if you'd like to use these features and we'll take care of the rest. For a full list of available options, please refer to the Apollo Boost [configuration options](https://www.apollographql.com/docs/react/essentials/get-started.html#configuration-options) documentation.
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