webpack-babel-env-deps

A webpack helper to identify which npm dependencies need Babel transpilation by comparing their package.json engines and module fields against your project's Node.js targets. Version 1.6.4 is current; stable with minor releases. Key differentiator: automates the tedious manual process of checking each dependency's engine compatibility for transpilation decisions, integrating with @babel/preset-env to avoid over-transpiling or missing required transforms.