**Repro** ```TS type Foo = {} type Bar = {}; ``` **Expected Result** One of the lines should be wrong, but they're both valid, regardless of ESLint config. **Versions** | package | version | | ---------------------------------- | ------- | | `@typescript-eslint/eslint-plugin` | `1.4.1` | | `@typescript-eslint/parser` | `1.4.1` |