By calling a GET request on this endpoint, the client can receive a fully self-documented representation of the backend, with all available data and the corresponding types. If you get stuck at any point, you can refer to the source code or see the live app.Ī GraphQL API is required to be strongly typed, and the data is served from a single endpoint. If you need additional practice with them, you can find plenty of quality coding tutorials to get you up to speed. The article will assume you have some familiarity with React, GraphQL, and TypeScript, and will focus on integrating them to build a functioning application. Writing GraphQL queries and generating types.

Getting started with TypeScript, React, and GraphQL.

We will automatically generate TypeScript types for our queries and execute these queries using React Hooks. This article walks you through building a client-side application with React and Apollo using the public SpaceX GraphQL API to display information about launches. TypeScript extends JavaScript by adding static typing to variables, resulting in fewer bugs and more readable code. GraphQL has transformed the way we think about APIs and utilizes an intuitive key/value pair matching where the client can request the exact data needed to display on a web page or on a mobile app screen. GraphQL and TypeScript have both exploded in adoption, and when the two are combined with React, they create the ideal developer experience. Build a GraphQL + React app with TypeScriptĮditor’s note: This post was last updated 29 July 2021 for accuracy, and the code repository was reviewed by the author. He also created, providing tools for developers to automate their job search, and the Level Up Coding publication, which receives 3M+ monthly views. Trey Huffine Follow Trey is the founder of v, teaching developers how to ace their technical interviews.

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