@pothos/plugin-dataloader/src/refs/union.ts

A Pothos plugin for attaching dataloader to object types

import { type SchemaTypes, UnionRef } from '@pothos/core';
import type DataLoader from 'dataloader';

export class LoadableUnionRef<
  Types extends SchemaTypes,
  RefShape,
  Shape,
  Key,
  CacheKey,
> extends UnionRef<Types, RefShape, Shape> {
  getDataloader;

  constructor(
    name: string,
    getDataloader: (context: Types['Context']) => DataLoader<Key, Shape, CacheKey>,
  ) {
    super(name);

    this.getDataloader = getDataloader;
  }
}