解析错误，我的类型检查器 function 上缺少分号

Question

I have created a correct Type checker function but the Parser tells me there is a missing semicolon but i don't know where.

My code

export const IsFirestoreUserData = (toVerify: any): toVerify is FirestoreUserData => {

  if (toVerify.profile === undefined) return false;
  if (toVerify.profile.name === undefined) return false;
  if (toVerify.profile.surname === undefined) return false;
  if (toVerify.conversations === undefined) return false;
  if (typeof toVerify.conversations !== "object") return false;

  return true;
};

The error

  Line 37:2:  Parsing error: Missing semicolon

  35 | export const IsFirestoreUserData = (
  36 |   toVerify: any
> 37 | ): toVerify is FirestoreUserData => {
     |  ^
  38 |   if (toVerify.profile === undefined) return false;
  39 |   if (toVerify.profile.name === undefined) return false;
  40 |   if (toVerify.profile.surname === undefined) return false;

Thanks for any help

Answer 1

Idk why but i've restarted VSCode and it works fine now.

Answer 2

For others finding this same issue, it could be because you needed to restart ESLint after a configuration change such as adding the TypeScript parser.

You can do this by restarting VS Code, reloading VS Code, or restarting the extension host (fastest) .

1. Press ctrl + shift + p (or your keybinding for opening the command palette)
2. Type restart extension host
3. Press enter
4. Wait for ESLint to come back online