Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'graphql-playground-middleware-koa' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
import schema from './schema/schema';
import { authenticatedMiddleware } from './auth';
import { dataloadersMiddleware } from './loaders/dataloadersMiddleware';
const app = new Koa();
const router = new Router();
app.context.pubnub = pubNubSetup();
// app.use(morgan('tiny'))
app.use(dataloadersMiddleware)
app.use(authenticatedMiddleware)
router.get('/', ctx => ctx.body = 'Hello World')
router.all('/playground', koaPlayground({
endpoint: '/graphql',
subscriptionEndpoint: `ws://localhost:${SERVER_PORT}/subscriptions`,
}))
router.all('/graphql', graphqlHTTP({
schema,
graphiql: true
}))
app.use(cors());
app.use(router.routes()).use(router.allowedMethods());
export default app;
tracing: true,
}),
);
// Optionally add the playground
if (
this.playgroundOptions.enabled &&
typeof this.endpoints.playground === "string"
) {
const playgroundOptions: playgroundOptions = {
...this.playgroundOptions,
endpoint: this.endpoints.graphQL,
};
this.router.get(
this.endpoints.playground,
KoaPlaygroundMiddleware(playgroundOptions),
);
}
}
message: error.message,
locations: error.locations,
stack: error.stack,
};
},
};
};
const graphqlServer = graphqlHttp(graphqlSettingsPerReq);
// graphql batch query route
router.all('/graphql/batch', bodyParser(), graphqlBatchHttpWrapper(graphqlServer));
router.all('/graphql', graphqlServer);
router.all(
'/graphiql',
koaPlayground({
endpoint: '/graphql',
subscriptionEndpoint: '/subscriptions',
}),
);
app.use(logger());
app.use(cors());
app.use(router.routes()).use(router.allowedMethods());
export default app;
? config.processSchema(createSchema(strategies))
: createSchema(strategies),
override: (ctx: any) => {
const contextValue: Context = ctx[x];
return {
contextValue
};
}
})
);
// GraphiQL
// ========
// This is a graphical (get it, graph-i-QL) interface to the AuthX API.
this.all("/graphiql", createPlaygroundMiddleware({ endpoint: "/graphql" }));
// OAuth
// =====
// The core AuthX library supports the following OAuth2 grant types:
//
// - `authorization_code`
// - `refresh_token`
//
// Because it involves presentation elements, the core AuthX library does
// **not** implement the `code` grant type. Instead, a compatible reference
// implementation of this flow is provided by the `authx-interface` NPM
// package.
this.post(
"/",
contextMiddleware as AuthXMiddleware,
// router.get('/admin', async ctx => {
// await handle(ctx.req, ctx.res);
// ctx.respond = false;
// });
router.get('/signin', async ctx => {
await handle(ctx.req, ctx.res);
ctx.respond = false;
});
router.all('/graphql', graphqlServer);
if (process.env.NODE_ENV !== 'production') {
router.all(
'/playground',
koaPlayground({
endpoint: '/graphql'
})
);
}
router.get('*', async ctx => {
await handle(ctx.req, ctx.res);
ctx.respond = false;
});
server.use(async (ctx, next) => {
ctx.res.statusCode = 200;
await next();
});
server.use(cors());
message: error.message,
locations: error.locations,
stack: error.stack,
};
},
};
};
const graphqlServer = graphqlHttp(graphqlSettingsPerReq);
// graphql batch query route
router.all('/graphql/batch', bodyParser(), graphqlBatchHttpWrapper(graphqlServer));
router.all('/graphql', graphqlServer);
router.all(
'/graphiql',
koaPlayground({
endpoint: '/graphql',
subscriptionEndpoint: `ws://localhost:${process.env.GRAPHQL_PORT}/subscriptions`,
}),
);
app.use(logger());
app.use(cors());
app.use(router.routes()).use(router.allowedMethods());
export default app;
}));
}
// GraphiQL?
if (process.env.GRAPHIQL) {
router.get(
`/${paths.GRAPHIQL_PATH}`,
graphiqlKoa({ endpointURL: GRAPHQL_ENDPOINT }),
);
}
// GraphQL Playground?
if (process.env.PLAYGROUND) {
router.all(
`/${paths.PLAYGROUND_PATH}`,
koaPlayground({ endpoint: GRAPHQL_ENDPOINT }),
);
}
// Koa Heartbeat
app.use(koaHeartbeat({ path: `/${paths.LIVENESS_PATH}`, body: 'ok' }));
app.use(router.routes());
app.use(router.allowedMethods());
export default app;
res,
dataloaders,
user,
pubSub
}
}
return options
}
const graphqlServer = graphqlHttp(graphqlSettingsPerReq)
router.all('/graphql', bodyParser(), graphqlServer)
if (process.env.NODE_ENV !== 'production') {
router.all(
'/graphiql',
koaPlayground({
endpoint: '/graphql',
subscriptionEndpoint: '/subscriptions'
})
)
}
app.use(logger())
app.use(cors())
app.use(router.routes()).use(router.allowedMethods())
export default app
]).then(([headers, endpoint]) => {
const app = new Koa();
app.use(koaPlayground({
endpoint,
settings: {
'editor.cursorShape': 'line',
'editor.reuseHeaders': true,
},
tabs: [{
endpoint,
headers,
}],
}));
const port = options.port || 3000;
app.listen(port);
const graphiqlUrl = `http://localhost:${port}`;
return graphiqlUrl;