Changelog: DEV upgraded to Webpacker 4/Babel 7
Read OriginalThe article details the successful upgrade of DEV's frontend infrastructure from Webpacker 3.x/Babel 6.x to Webpacker 4.22/Babel 7.x. This technical upgrade enables faster builds, allows for a future Storybook update, and moves the platform closer to a Rails 6 upgrade. It also explains a key challenge resolved: compatibility issues between an older Preact version and React DevTools.
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