3db7af209c
详细说明: - 修复了@n8n/config包的TypeScript配置错误 - 移除了不存在的jest-expect-message类型引用 - 清理了所有TypeScript构建缓存 - 更新了可行性分析文档，添加了技术实施方案 - 更新了Agent prompt文档 - 添加了会展策划工作流文档 - 包含了n8n-chinese-translation子项目 - 添加了exhibition-demo展示系统框架
@n8n/di
@n8n/di is a dependency injection (DI) container library, based on typedi.
n8n no longer uses typedi because:
typediis no longer officially maintained- Need for future-proofing, e.g. stage-3 decorators
- Small enough that it is worth the maintenance burden
- Easier to customize, e.g. to simplify unit tests
Usage
// from https://github.com/typestack/typedi/blob/develop/README.md
import { Container, Service } from 'typedi';
@Service()
class ExampleInjectedService {
printMessage() {
console.log('I am alive!');
}
}
@Service()
class ExampleService {
constructor(
// because we annotated ExampleInjectedService with the @Service()
// decorator TypeDI will automatically inject an instance of
// ExampleInjectedService here when the ExampleService class is requested
// from TypeDI.
public injectedService: ExampleInjectedService
) {}
}
const serviceInstance = Container.get(ExampleService);
// we request an instance of ExampleService from TypeDI
serviceInstance.injectedService.printMessage();
// logs "I am alive!" to the console
Requires enabling these flags in tsconfig.json:
{
"compilerOptions": {
"experimentalDecorators": true,
"emitDecoratorMetadata": true
}
}