INNER CODE UNIT · TypeScript
handleToMany
slaypni/type-graphql-dataloader · src/decorators/typeorm/ExplicitLoaderImpl.ts:87
async function handleToMany<V>(
foreignKeyFunc: (root: any) => any | undefined,
root: any,
tgdContext: TgdContext,
relation: RelationMetadata
) {
return handler(
tgdContext,
relation,
relation.inverseEntityMetadata.primaryColumns,
(connection) => new ToManyDataloader<V>(relation, connection),
async (dataloader) => {
const fks = foreignKeyFunc(root);
return await dataloader.loadMany(fks);
}
);
}