Typescript prevent imports from certain directory in project

A few ideas based on some quick online research:

1. good-fences is a dedicated tool to restrict imports in a TypeScript project. You’d have to add it to your build process as a separate step.
2. Compile your TypeScript code with module set to es6 (to a separate output directory if you need a different module setting to generate the code you actually run) and then run ESLint with the no-restricted-imports rule on the output.
3. Set up both your runtime environment and your tsconfig.json so that you can use only non-relative imports, and then use the no-relative-imports rule from tslint-microsoft-contrib. However, there was talk of deprecating no-relative-imports.
4. Write your own TSLint-based reimplementation of ESLint’s no-restricted-imports and contribute it to tslint-eslint-rules.