**Before submitting a pull request,** please make sure the following is done:

1. Fork [the repository](https://github.com/clarketm/TableExport) and create your branch from `master`.
2. Run `yarn` in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Make sure your code build (`yarn build`).
5. Format your code with [prettier](https://github.com/prettier/prettier) (`yarn prettier`).