我在Nest.js框架中写作了3年,并通过后端应用程序获得了消息:
WARN [DependenciesScanner] In the next major version, Nest will not allow classes annotated with @Injectable(), @Catch(), and @Controller() decorators to appear in the "imports" array of a module.
Please remove "ExternalOrAdmin" (including forwarded
在Elixir中,我将如何为函数创建一个新的守护子句?显然,我已经看到不能只在when语句中调用任何函数,但是能够这样做是很好的:
defmodule Player do
def play_card(player), do: []
def play_card(player) when has_cards(player), do: ...
# Define has_cards as guard clause?
end
我试图在包装在装饰器中的保护程序中注入一个提供程序,但是Nest无法解决依赖关系,给出了下一个错误:
[ExceptionHandler] Nest can't resolve dependencies of the SecuredGuard (Reflector, ?). Please make sure that the argument at index [1] is available in the SecuredGuard context.
我的方法的主要目的是避免使用像这样的两个单独的装饰器:
@Controller()
export class AppController
我有一个干净的Nest.js安装和一个文件夹名为“客户端”与创建反应-应用程序清洁安装在其中。
让我们假设项目结构是:
./
...some Nest.js folders...
client <- React.js is here
...some more Nest.js folders...
tsconfig.json <- here the "client" folder is excluded in the "exclude" block
我试图在项目根文件夹中运行npm start:dev,以使Nest.js编译所有文件,但