apollo-server-types

GraphQLRequestContext

Defines the context for a GraphQL request. Useful for passing request-specific information through the resolver chain, such as the current user.

{"context": (integrationContext) => { return { user: integrationContext.req.user }; }}

Plugin

Allows the creation of plugins to modify or extend the behavior of Apollo Server at different stages of the server lifecycle.

{"serverWillStart(service) { console.log(`GraphQL Server is starting!`); }}

ValueOrPromise

A utility type that represents a value that could either be returned directly or resolved from a Promise. Useful for functions that might need to perform asynchronous operations.

{"function possiblyAsyncFunction(): ValueOrPromise<string> { return new Promise(resolve => resolve('Hello World')); }}