了解FeathersJS钩子

Question

我跟随the tutorial。在Asynchronous hooks中，有一个这样的代码段：

todoService.before({
  find(hook) {
    return this.find().then(data => {
      hook.params.message = 'Ran through promise hook';
      hook.data.result = data;
      // Always return the hook object
      return hook;
    });
  }
});

请您告诉我this.find()应该做什么？

Answer 1

find是Feathers service method，this是the service the hook is running on。