Error Exception

Modules can individually provide their own Error exceptions

Initialize code skeleton

1. Cli command

$ vona :init:error demo-student

2. Menu command

TIP

Context Menu - [Module Path]: Vona Init/Error

Define Error

It takes two steps to define Error. Taking the module demo-student as an example:

1. Define Errors

src/module/demo-student/src/config/errors.ts

export const errors = {
+ ErrorTest: 1001,
} as const;

Convention: Error Code > 1000

2. Define Error language resources

English: src/module/demo-student/src/config/locale/en-us.ts

export default {
+ ErrorTest: 'This is a error test',
};

Chinese: src/module/demo-student/src/config/locale/zh-cn.ts

export default {
+ ErrorTest: '这是一个错误测试',
};

Use Error

You can directly throw the module's Error exception through the Scope instance

class ControllerStudent {
  async test() {
+   this.scope.error.ErrorTest.throw();
  }
}

Use Error cross-module

class ControllerOther {
  async test() {
+   this.$scope.demoStudent.error.ErrorTest.throw();
  }
}