eslint-formatter-multiple

A meta formatter for ESLint that allows outputting lint results to multiple formats simultaneously (e.g., console and file). Version 2.0.0 works with ESLint 8+. Configured via package.json, it supports any ESLint formatter (stylish, checkstyle, etc.) and can write to console or file. Unlike default ESLint which only supports one --format, this plugin enables multi-format output in a single run.