How React Native App Development Company Created GraphQL
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Transcript of How React Native App Development Company Created GraphQL
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How React Native AppDevelopment CompanyCreated GraphQL
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Introduction
GraphQL allows you to query multiple resources and get theexact information you need in one request. It's designed tomake web apps more efficient and to make it easier toaccess backend data. This article will demonstrate how toreact native app development company created GraphQL inyour React app.
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How Created GraphQL
ApolloClient Installation Process
ApolloClient Now Available for the Rest of Your Application
Creating a GraphQLQuery using a component
Understanding GraphQL, and Its Installation Process
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1) ApolloClient Installation Process
The link allows you to control data flow from GraphQLqueries, changes to your backend, and in-app statemanagement. This includes routing to REST or GraphQLendpoints, custom headers, and routing to REST. Thecache is useful for avoiding unnecessary networkrequests if you already have the data.
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2) ApolloClient Now Available for the Rest of YourApplication
React's Context API can be used with your clientconfiguration to allow your child component to accessyour configuration, make queries and performmutations. You have now imported your client fromanother source and wrapped it in the ApolloProviderelement.
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3) Creating a GraphQLQuery using a component
The ApolloClient is installed so that child App.jscomponents can query data using the useLazyQuery anduser query hooks. This section explains the user queryhook. Make a file called src/ExchangeRatePage.js. Thiscomponent is loaded when the query to the server hasbeen made. The loading attribute is also set to true.
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4) Understanding GraphQL, and ItsInstallation Process
GraphQL, a query language, is designed to replace RESTAPIs. It provides a clear description of the API data tothe users. Combining these technologies allows you toquickly connect your React.js app with an API. Manypackages can be used to connect to GraphQL APIs.
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Conclusion
Modern react native app development company requiresextensive interaction with external data. Apollo and GraphQLmake it much easier to query data from REST or GraphQLendpoints. As a next step, you might want to explore otherApollo features such as subscriptions and mutations.
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