First off, thanks for taking the time to contribute!
The following is a set of guidelines to make cooperation between different individuals smooth and efficient. These are mostly guidelines, not rules. Use your best judgment, and feel free to propose changes to this document in a pull request.
Please report bugs by opening issues with the bug label in project's GitHub repo.
When reporting a bug, please make sure to provide enough details and context so that the development team can reproduce the issue and understand what is the expected behavior.
Please suggest enhancements by opening issues with the enhancement label in project's GitHub repo.
When reporting a bug, please make sure to provide enough background for your use case and a clear description of what is expected.
When making pull requests please make sure to follow the styleguides.
Tabs for indentation.
This repo follows the Eclipse Oxygen defaults for Java code.
Two spaces for indentation.
This repo uses ESLint for linting JavaScript code and stylelint for linting CSS. You can check if your code is following our standards by running npm run lint inside the src/main/frontend folder. It will automatically lint all .js and .css files, as well as <style> and <script> tags inside .html files.
The ESLint and stylelint configs are the same as in the Vaadin Core Elements repo.