markdown graphQL错误

Posted 2021-05-05

This is sucks that it doesn't show clear error messages
when there are syntax errors, it only shows it as Network Error 400

```js
const EXPENSE_DELETE = gql`
\!h  mutation DeleteExpense($expenseId: ID!){
    deleteExpense(id: $expenseId) {
      id
    }
  }
`
```
here if I use `$expenseId: String` then I have no idea where the error is at