Commit guidelines

Commit Message Format

()<!>:

!

Append after () to show commit has a breaking change (optional)

Revert

If the commit reverts a previous commit, it should begin with revert:, followed by the header of the reverted commit. In the body it should say: This reverts commit ., where the hash is the SHA of the commit being reverted.

Types

• build: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
• ci: Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)
• docs: Documentation only changes
• feat: A new feature
• fix: A bug fix
• perf: A code change that improves performance
• refactor: A code change that neither fixes a bug nor adds a feature
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc)
• test: Adding missing tests or correcting existing tests

Subject

The subject contains a succinct description of the change:

• use the imperative, present tense: “change” not “changed” nor “changes”
• don’t capitalize the first letter
• no dot (.) at the end

Footer

The footer should contain any information about Breaking Changes and is also the place to reference GitHub/Gitlab issues that this commit Closes.

Breaking Changes* should start with the word BREAKING CHANGE: with a space or two newlines. The rest of the commit message is then used for this.