Question

ESLint无法识别出Partial的打字稿，但是编译后的模块没有给出任何错误。

const initialState: IAuthState = {
  authenticated: false,
  processing: false,
};

const authReducer = (state: IAuthState = initialState, action: any): IAuthState => {
  const State = (newState: Partial<IAuthState>): IAuthState => ({...state, ...newState});

  switch (action.type) {
    case Actions.SIGN_IN_PROCESS_INITIATED:
      return State({processing: true});

    case Actions.SIGN_IN_PROCESS_FAILED:
      return State({processing: false});

    default:
      return state;
  }
};

我知道可以用// eslint-disable-next-line no-undef来消除此错误，但是我仍然想要对此做一个解释，并寻求一个永久性的解决方案，这样我就不会出现错误 Error 了。

Answer 1

前段时间，我有一个类似的案例，并通过将@typescript-eslint/parser安装为devDependency并将其包含在eslint config中来解决它：

  "extends": [..., "@typescript-eslint/parser"],

ESLint：在打字稿中未定义“部分”

1 个答案: