fix(devkit): add startTime and endTime to TaskResult interface (#34996)

llwt · FrozenPandaz · commit 7241f8b7b6f9 · 2026-03-26T14:07:16.000-04:00
## Current Behavior The `TaskResult` interface exported from the devkit is missing `startTime` and `endTime` properties. At runtime, these properties are present on `TaskResult` objects — set by the task orchestrator during execution and consumed by multiple lifecycle implementations (profiling, timings, history, store-run-information) — but the public type does not declare them. This means the [TaskResult reference docs](https://nx.dev/docs/reference/devkit/TaskResult) don't show these fields. ## Expected Behavior The `TaskResult` interface includes optional `startTime` and `endTime` properties (Unix timestamps) matching what is actually present on runtime objects. The generated devkit reference docs will now include these fields. ## Related Issue(s) N/A (cherry picked from commit 6cc8735)
diff --git a/packages/nx/src/tasks-runner/life-cycle.ts b/packages/nx/src/tasks-runner/life-cycle.ts
@@ -9,6 +9,10 @@ import { TaskStatus } from './tasks-runner';
 
 /**
  * The result of a completed {@link Task}
+ *
+ * Task timing information (start and end timestamps) is available
+ * on the {@link Task} object itself via {@link Task.startTime} and
+ * {@link Task.endTime}.
  */
 export interface TaskResult {
   task: Task;
diff --git a/packages/nx/src/tasks-runner/task-orchestrator.ts b/packages/nx/src/tasks-runner/task-orchestrator.ts
@@ -622,7 +622,6 @@ export class TaskOrchestrator {
         task.startTime = result.startTime;
         task.endTime = result.endTime;
         return {
-          ...result,
           code: result.success ? 0 : 1,
           task,
           status: (result.success ? 'success' : 'failure') as TaskStatus,
