graphql-subscriptions
apollo-server
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graphql-subscriptions | apollo-server | |
---|---|---|
7 | 64 | |
1,575 | 13,639 | |
-0.1% | 0.3% | |
4.6 | 9.2 | |
2 months ago | about 15 hours ago | |
TypeScript | 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.
graphql-subscriptions
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three ways to deploy a serverless graphQL API
graphql-yoga is built on other packages that provide functionality required for building a GraphQL server such as web server frameworks like express and apollo-server, GraphQL subscriptions with graphql-subscriptions and subscriptions-transport-ws, GraphQL engine & schema helpers including graphql.js and graphql-tools, and an interactive GraphQL IDE with graphql-playground.
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Subscriptions and Live Queries - Real Time with GraphQL
The most common used (but not best maintained) library for such a PubSub engine in the GraphQL context is graphql-subscriptions. There are also adapters available for more distributed systems (where all GraphQL API replicas must be notified about the event) e.g. over Redis.
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GraphQL over WebSockets
During that work, we created and merged the reference implementation into graphql-js and created two supporting libraries: graphql-subscriptions and subscriptions-transport-ws. Here is a talk with deep dive into all the details.
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Using useSWR as an alternative to Subscriptions?
The Prisma / GraphQL-Yoga comes with Subscriptions, and this was the first thing I came across when my client asked for realtime updates. The implementation was quite difficult - took me a long time. Eventually, it was working locally, and in staging. However, when it came to the production environment, for some reason it just didn't work! This unfortunately ended up with a user losing an auction, which ultimately went to court etc.
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GraphQL subscriptions not working consistently
There are also other solutions available: https://github.com/apollographql/graphql-subscriptions#pubsub-implementations
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Build a chat app with GraphQL Subscriptions & TypeScript: Part 2
First, let's try to understand what PubSub is exactly. Apollo Server uses a publish-subscribe (pub/sub) model to track events that update subscriptions. The graphql-subscriptions library included in all apollo-server packages (including middleware integrations) provides a PubSub class as a basic in-memory event bus.
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GraphQL the Simple Way, or: Don't Use Apollo
To add this, I can just expand the basic setup above. To do so, I do actually use a couple of small Apollo modules! Most can be picked and configured independently. For this case, graphql-subscriptions provides a little bit of pubsub logic that works within resolvers, and subscriptions-transport-ws integrates that into Express to handle the websockets themselves. Super helpful
apollo-server
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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.
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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:
Second, the developer experience around GraphQL is amazing, and weāve been fortunate to use some great tools from The Guild and Apollo in building our product. For example, we publish our GraphQL schemas to Apollo Studio, we embed the Apollo Studio Explorer in our docs, and our GraphQL API is actually built on top of Apollo Server.
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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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NestJS Authentication with OAuth2.0: Configuration and Operations
Apollo GraphQL API.
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Ask HN: What are the best open source TypeScript projects I can learn from?
For backend and general typescript knowledge, Iād highly recommend Apollo GraphQL: https://github.com/apollographql/apollo-server
Check out their apollo-server and apollo-client repos. Itās a very useful codebase to be knowledgeable about. This is something you should mention in an interview as a strong positive if the company wants graphql experience.
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NestJS GraphQL image upload into a S3 bucket
In this tutorial I will explain how to upload images to a S3-compatible object storage (AWS S3, DigitalOcean Spaces, Linode Object Storage, etc.) bucket using NestJS and GraphQL for both Apollo and Mercurius drivers.
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A journey towards a type-safe GraphQL API server
There are two main approaches to keeping the types of the GraphQL schema and entities in business logic in sync. You can generate the schema based on your TypeScript code (e.g. TypeGraphQL), or you can generate types based on your schema (e.g. GraphQL Code Generator). We opted for the latter since it slotted right into our existing GraphQL server implementation using Apollo Server.
What are some alternatives?
mercurius - Implement GraphQL servers and gateways with Fastify
graphql-mesh - The Graph of Everything - Federated architecture for any API service
nestjs-graphql - GraphQL (TypeScript) module for Nest framework (node.js) š·
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.
express-graphql - Create a GraphQL HTTP server with Express.
graphql-ws - Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.
graphql-helix - A highly evolved GraphQL HTTP Server š§¬
graphql-shield - š” A GraphQL tool to ease the creation of permission layer.
graphql-jit - GraphQL execution using a JIT compiler
TypeGraphQL - Create GraphQL schema and resolvers with TypeScript, using classes and decorators!
graphql-helix-docker
graphql-cost-analysis - A Graphql query cost analyzer.