Lint polymer!
TypeScript HTML JavaScript
Latest commit 8a0ccfe Jan 27, 2017 @rictic rictic 2.10.4


Catch errors in your polymer project before even running your code.


polylint is available via npm. Just run npm install -g polylint from a terminal and you're ready to go.

Installing the Atom Package

Polylint provides a package for the Atom editor for in-line code linting. To install:

  1. Install the linter package with apm install linter or through Atom's package installer interface
  2. Install the polymer-atom package through apm install polymer-atom or through Atom's package installer.
  3. Lint!

Installing the Sublime Plugin

There is currently a Sublime plugin that leverages Polylint available at


If you want to lint a project in my-project-dir with two endpoints, index.html and cart.html, you could run:

polylint --root my-project-dir/ --input index.html cart.html

For complete usage instructions, run:

polylint --help


Polymer ❤️ contributions! Please see the Contributing Guide for general Polymer project contribution guidelines.