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FlowState ​

FlowState 是 @tmagic/core 的流程状态类，用于控制事件动作流程的执行。

构造函数 ​

typescript
new FlowState()

属性 ​

属性类型说明
isAbortboolean当前流程是否已中止

实例方法 ​

abort ​

typescript
import { FlowState } from '@tmagic/core';

const flowState = new FlowState();

// 在某个条件下中止流程
if (shouldStop) {
  flowState.abort();
}

// 检查是否已中止
if (flowState.isAbort) {
  console.log('流程已中止');
}

reset ​

typescript
flowState.reset();
console.log(flowState.isAbort); // false

使用场景 ​

FlowState 常用于控制事件动作链的执行流程：

typescript
import App, { FlowState } from '@tmagic/core';

const app = new App({ /* options */ });

// 创建流程状态
const flowState = new FlowState();

// 执行代码块时传入流程状态
await app.runCode('validateCode', {}, [], flowState);

// 如果验证失败，代码块内部可以调用 flowState.abort()
// 后续的动作将不会执行
if (!flowState.isAbort) {
  await app.runCode('submitCode', {}, [], flowState);
}
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