@envelop/graphql-jit

@envelop/graphql-jit

This plugins replaces the original execute of GraphQL with graphql-jit.

Getting Started

yarn add @envelop/graphql-jit

Usage Example

import { envelop } from '@envelop/core';
import { useGraphQlJit } from '@envelop/graphql-jit';

const getEnveloped = envelop({
  plugins: [
    // ... other plugins ...
    useGraphQlJit(
      {
        // your compiler options here. See https://github.com/zalando-incubator/graphql-jit#compiledquery--compilequeryschema-document-operationname-compileroptions
      },
      {
        onError: (e: Error) => { ... } // custom error handler
      }
    ),
  ],
});

Conditional Execution

If you wish to conditionally use the JIT executor based on the incoming request, you can use enableIf config flag and return a boolean based on the ExecutionArgs:

import { envelop } from '@envelop/core';
import { useGraphQlJit } from '@envelop/graphql-jit';

const getEnveloped = envelop({
  plugins: [
    // ... other plugins ...
    useGraphQlJit(
      {
        // your compiler options here. See https://github.com/zalando-incubator/graphql-jit#compiledquery--compilequeryschema-document-operationname-compileroptions
      },
      {
        enableIf: executionArgs => executionArgs.contextValue.shouldUseJit,
      }
    ),
  ],
});

Notes

You can find more details here: https://github.com/zalando-incubator/graphql-jit