diff --git a/zh-cn/application-dev/quick-start/arkts-v1.1-v1.2-concurrency-rules.md b/zh-cn/application-dev/quick-start/arkts-v1.1-v1.2-concurrency-rules.md index 03151f5b00cf2b807080deef8cdb8e98a2fd1b7c..699b467ab14686449d5d53710143f5394d32e00c 100644 --- a/zh-cn/application-dev/quick-start/arkts-v1.1-v1.2-concurrency-rules.md +++ b/zh-cn/application-dev/quick-start/arkts-v1.1-v1.2-concurrency-rules.md @@ -288,7 +288,7 @@ let array = new Array(); array.push(baseInstance); let task = new taskpool.Task(testFunc, array); task.setCloneList(array); -taskpool.execute(task).then((res: Object) => { +taskpool.execute(task).then((res: Object):void => { console.info('sendable: task res is: ' + res) }); ``` @@ -373,7 +373,7 @@ let buffer1: ArrayBuffer = new ArrayBuffer(16); let view1: Uint8Array = new Uint8Array(buffer1); let task: taskpool.Task = new taskpool.Task(testTransfer, view, view1); -taskpool.execute(task).then((res: Object) => { +taskpool.execute(task).then((res: NullishType):void => { console.info('test result: ' + res); }).catch((e: Error): void => { console.error('test catch: ' + e);