function scoped

Encapsulate an operation so that no effects will persist outside of it. All active effects such as concurrent tasks and resources will be shut down, and all contexts will be restored to their values outside of the scope.

Examples

Example 1

import { useAbortSignal } from "effection";

function* example() {
  let signal = yield* scoped(function*() {
    return yield* useAbortSignal();
  });
  return signal.aborted; //=> true
}

---

Type Parameters

T

Parameters

operation: () => Operation<T>

• the operation to be encapsulated

Return Type

Operation<T>

the scoped operation