Tanka GraphQL library (TGQL)

• Execute queries, mutations and subscriptions
• Validation (new implementation in v0.3.0)
• SignalR hub for streaming queries, mutations and subscriptions
• ApolloLink for the provided SignalR hub
• Apollo GraphQL WebSockets (apollo-link-ws) compatible web socket server (since v0.8.0)
• Code generation
• New and improved parser for executable and type system documents (since v2.0.0)

Documentation and packages

• Documentation

Both beta and release packages are available from NuGet and NPM

Sample

Complete sample with codegeration See Sample

Install

dotnet package add tanka.graphql
dotnet package add tanka.graphql.server

npm install @tanka/tanka-graphql-server-link

Develop

Run the dev harness

This repo includes a sample application which is used for testing and development of the SignalR client and the server.

Open the tanka-graphql.sln and start the graphql.dev.chat.web project. This will start a simple chat server using the tanka.graphql.server.

Start the client by following instructions below:

# Install dependencies
src\graphql.server.link> npm i

# Watch for source changes and recompile the link
src\graphql.server.link> npm run watch

# Install dependencies
dev\graphql.dev.chat.ui> npm i

# Watch for source changes and recompile the sample
dev\graphql.dev.chat.ui> npm start

Run benchmarks

src\graphql.benchmarks> dotnet run --configuration release --framework net5.0