ESLint couldn't find the plugin "<%- pluginName %>". (The package "<%- pluginName %>" was not found when loaded as a Node module from the directory "<%- resolvePluginsRelativeTo %>".) It's likely that the plugin isn't installed correctly. Try reinstalling by running the following: npm install <%- pluginName %>@latest --save-dev The plugin "<%- pluginName %>" was referenced from the config file in "<%- importerName %>". If you still can't figure out the problem, please stop by https://eslint.org/chat to chat with the team.