Github and Travis CI

Continuous integration and collaboration

A recurring theme of this course has been the power of automation to improve your workflow. When properly applied, tools like ESLint and Jest greatly increase the chances that you’ll catch mistakes in your code long before that code has a chance to go into production. When you’re working as part of a team or maintaining an open-source project, how do you extend the power of automation to your collaborators?

One answer is good old-fashioned documentation: “Please run the tests before submitting a patch.” But that leaves the ...