tryCatch

try {
  const user = await getUser();
} catch (error) {
  // handle the error
}

const [error, data] = await tryCatch(getUser());

if (error) {
  // handle the error
}

// data is the user object
data.name;

type User = {
  name: string;
};

type Error = {
  message: string;
  status: number;
};

const [error, data] = await tryCatch<User, Error>(getUser());

if (error) {
  // handle the error, error is of type Error defined above
  console.log(error.message);
}

// data is the user object, it is of type User defined above
data.name;

type User = {
  name: string;
};

type Error = {
  errorMessage: string;
};

const [error, user] = tryCatch<User, Error>(getUser());

if (error) {
  // handle the error
  console.log(error.errorMessage);
}

user.name;

const [error, data] = tryCatchSync(new Intl.NumberFormat(locale).format(count));