TAP formatter for ESLint
TAP, the Test Anything Protocol, is a simple text-based interface between testing modules in a test harness. TAP started life as part of the test harness for Perl but now has implementations in C/C++, Python, PHP, Perl and probably others by the time you read this.
$ npm install --save-dev eslint-tap
$ eslint --format=node_modules/eslint-tap file.js
MIT © Sindre Sorhus