createAction

Summary

Defines a route handler with route-aware params and the default router context.

This helper returns the action unchanged while giving TypeScript the route pattern it needs to type context.params. If action middleware adds context values, those values are available to the action handler.

Signature

function createAction<
  route extends ActionRoute,
  context extends RequestContext<any, any>,
  middleware extends readonly AnyMiddleware[],
>(route: route, action: Action<route, context, middleware>): Action<route, context, middleware>

Parameters

route

action

The handler function or action object to type-check.

Returns

The same action value.