mercurius
apollo-server
Our great sponsors
mercurius | apollo-server | |
---|---|---|
22 | 66 | |
2,300 | 13,658 | |
1.0% | 0.2% | |
7.9 | 9.2 | |
11 days ago | 7 days ago | |
JavaScript | TypeScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
mercurius
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The Road to GraphQL At Enterprise Scale
GraphQL Gateway is primarily responsible for serving GraphQL queries to consumers. It takes a query from a client, breaks it into smaller sub-queries, and executes that plan by proxying calls to the appropriate downstream subgraphs. When we started our journey, there was only Apollo Federation in the arena, and we used it. Still, now you can look at other options (e.g. Mercurius, Conductor, Hot Chocolate, Wundergraph, Hasura Remote Schemas), compare benchmarks and decide what's important and preferable for your needs. The Gateway provides a unified API for consumers while giving backend engineers flexibility and service isolation.
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Dynamic GraphQL queries with Mercurius
If you're using Fastify with Mercurius as your GraphQL adapter, you may be looking for some advanced usages. In this article, we'll explore a real world example with Dynamic GQL queries with Mercurius.
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How to use DataLoader with Mercurius GraphQL
Loader: it is a built-in DataLoader-Like solution that is quick to set up and use.
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Simple example with NestJS and Mercurius š»
In this post I will show you how to implement NestJSš» with GraphQL in code first mode, using Mercurius and the "platform" to Fastify.
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Barrel Exports considered harmful
What this does is to overwrite or augment the types exposed by the pointed module, and can be used (for example) when relying on autogenerated code. One interesting case of this is GraphQL to TypeScript code generation, and how this is integrated with the amazing Mercurius library (made by some of my colleagues at NearForm! š).
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Apollo Server v4 Breaking Changes. Time to move away?
When moving away from Apollo Server, and you're looking for a replacement built with JavaScript or TypeScript, let me give you some options. If you want to keep building your GraphQL API schema first, you might want to consider Mercurius (which relies on Fastify) or GraphQL Yoga. If you're going to build your GraphQL API code or resolver first, have a look at TypeGraphQL or Nexus. Alternatively, there are great GraphQL-as-a-Service solutions such as StepZen in case you no longer want to build, maintain and host your own GraphQL API.
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Fastify DX and SolidJS in the Real World
Let's start with data. We live in amazing times and it's really easy and cheap (or free) to get started with storing and working with data online. Take for example a PlanetScale MySQL-compatible database, Fastify Node.js Server, Prisma database mapper and a GraphQL connector like Mercurius and you have an entire backend stack. For this example we assume you already have a backend or you want to connect to a 3rd party database like the GitHub GraphQL API.
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Nest JS With Graphql World
In this chapter, we assume a basic understanding of GraphQL and focus on how to work with the built-in @nestjs/graphql module. The GraphQLModule can be configured to use Apollo server (with the @nestjs/apollo driver) and Mercurius (with the @nestjs/mercurius). We provide official integrations for these proven GraphQL packages to provide a simple way to use GraphQL with Nest. You can also build your own dedicated driver (read more on that here).
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Shill me on Apollo client.
Why would I want to use Apollo Client? So far in my career I have used some server graphql scaffolding (webonyx/graphql-php for PHP and mercurius for Node) and just used the fetch API (or whatever ajax API around XMLHttpRequest) against that server with the body being an object with
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Are there actually better alternatives than Apollo server?
Only for people who are clueless. Apollo server is probably the worst node.js server to use for your graphql schema. It's terribly slow. You should look into https://mercurius.dev
apollo-server
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React Server Components Example with Next.js
Another interesting point is that executing fetches on the server can allow developers to more easily leverage caching. Next.js already handles caching out-of-the-box and Iām curious to see if the wider adoption of RSC reduces the need to combine React with solutions like Apollo Server and Apollo Client. While there are other benefits to these tools, RSC could provide similar caching behavior without the need to invest in a GraphQL solution.
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Building Scalable GraphQL Microservices With Node.js and Docker: A Comprehensive Guide
There are several GraphQL server implementations, however, for this tutorial, we'll utilize Apollo GraphQL's Apollo Server, a lightweight and flexible JavaScript server that makes it easy to build GraphQL APIs.
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Launch HN: Serra (YC S23) ā Open-source, Python-based dbt alternative
As I mentioned, their main GraphQL server package is[1], so that's where the confusion came from. Thanks.
[1] https://github.com/apollographql/apollo-server/blob/9817bc47...
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Who moved my error codes? Adding error types to your GoLang GraphQL Server
While working on this blog post, I learned that Apollo Server, the most popular GraphQL server for typescript, uses a similar method for adding error codes to GraphQL. It even lets you add custom errors. Hopefully, someday other GraphQL server projects will follow them. Until then, weāve got a strong indication we took the right approach.
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Zero to Serverless Car Insurance - Part 2
GraphQL is just a schema, there are many different implementations of a GraphQL server, AppSync being one of them. I mentioned Apollo server in this series as well.
- How can i do query directives or executable directives?
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How we migrated to Apollo Server 4
After some head-scratching, I opened an issue on Apollo Serverās GitHub repository. There, Apollo Server contributor @āglasser shared a helpful suggestion: why not invoke our AuthPlugin from Apollo Serverās context function? Throwing from context would ensure we can control the HTTP status response without having to introduce more methods and error checks to our AuthPlugin (like unexpectedErrorProcessingRequest). With that suggestion in mind, we rewrote our AuthPlugin as follows:
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why would a developer choose nodejs over c#.net for backend?
Apollo as a middleware in Express.js, actually.
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Using Postman and Postman Interceptor to authenticate a session cookie based GraphQL API
Apollo Server 3 Cookie Issue #5775
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Custom API server with basic CRUD ā Apollo, GraphQL & MongoDB
Lastly, instead of writing our API core ourselves, we'll be using the star of this episodeā---āApollo Server (a.k.a. GraphQL server). It has detailed documentation available here.
What are some alternatives?
graphql-helix - A highly evolved GraphQL HTTP Server š§¬
graphql-mesh - The Graph of Everything - Federated architecture for any API service
subscriptions-transport-ws - :arrows_clockwise: A WebSocket client + server for GraphQL subscriptions
nestjs-graphql - GraphQL (TypeScript) module for Nest framework (node.js) š·
graphql-tools - :wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach
graphql-yoga - š§ Rewrite of a fully-featured GraphQL Server with focus on easy setup, performance & great developer experience. The core of Yoga implements WHATWG Fetch API and can run/deploy on any JS environment.
graphql-js - A reference implementation of GraphQL for JavaScript
express-graphql - Create a GraphQL HTTP server with Express.
graphql-ws - Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.
fastify-hasura - A Fastify plugin to have fun with Hasura.