alepha@docs:~/docs/reference/primitives$
cat $scope.md
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#$scope

#Import

typescript 
1import { $scope } from "alepha";

#Overview

Middleware that wraps the handler in an ALS (AsyncLocalStorage) context.

Gives the handler its own isolated scope — alepha.context.get() / .set() are scoped to this execution. Useful for $pipeline where no host primitive provides a scope.

Host primitives ($action, $job, $page) include $scope by default. Adding $scope() to their use array will throw — you're already in a scope.

typescript 
1class OrderService {2  processOrder = $pipeline({3    use: [$scope(), $retry({ max: 3 })],4    handler: async (orderId: string) => {5      // alepha.context.set/get are scoped here6      return await this.orders.updateById(orderId, { status: "paid" });7    },8  });9}