authExtension()

authExtension<Ctx>(loadScopes, options): () => Extension

Creates an authentication extension.

Type Parameters

Type Parameter
Ctx

Parameters

Parameter	Type	Description
loadScopes	GetScopeLoader<Scopes, Ctx>	Function to load authorization scopes
options	AuthOptions	Configuration options for the auth extension

Returns

A factory function that creates an AuthExtension instance

(): Extension

Returns

Extension

Example

const authExt = authExtension<Context>(
  async (ctx) => ({
    isLoggedIn: () => ctx.userId != null,
    hasRole: (role) => ctx.user?.role === role,
  }),
  {
    defaultScopes: {
      Query: { isLoggedIn: true },
      Mutation: { isLoggedIn: true },
      Subscription: { subscribe: { isLoggedIn: true } },
    },
  },
);