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2 articles

How to Find Unused JavaScript and Reduce Your Bundle Size

Find unused JavaScript with Next.js bundle analysis and Chrome DevTools, then use dynamic imports, tree shaking, and smaller client boundaries to reduce bundle size.

Oct 26, 2026TidyURLs JournalRead article

JavaScriptJSON

Build a JSON Formatter and Validator in JavaScript

Build a JavaScript JSON formatter and validator with JSON.parse and JSON.stringify. Handle indentation, syntax errors, tests, and large-input trade-offs.

Oct 25, 2026TidyURLs JournalRead article