babel-preset-gatsby

Official Babel preset for Gatsby projects, providing a curated set of plugins and presets to enable modern JavaScript and React support while targeting older browsers and Node.js. Current stable version is 3.16.0, released as part of Gatsby 5.x ecosystem. Release cadence follows Gatsby major releases. Key features include automatic polyfilling via core-js, optimized production builds with plugin-transform-react-remove-prop-types, and support for both classic and automatic JSX runtime. Differs from generic Babel presets by being tuned specifically for Gatsby's build pipeline, including optimizations like hook destructuring and dynamic import syntax.