Practice
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6 articles
How large TypeScript codebases stay fast: project references, composite builds, incremental compilation, and clean boundaries.
Two TypeScript options that catch real production bugs: safer indexing and optional properties that behave like you think.
How to publish different entry points for Node vs browser (or edge) using package.json exports conditions, without breaking TypeScript consumers.
How to use tsconfig paths safely across Next.js, bundlers, Node scripts, and tsc builds—without ‘works locally, fails in prod’.
How TypeScript resolves imports in modern toolchains, when to use NodeNext vs bundler, and how flags like verbatimModuleSyntax affect real projects.
How to structure multi-entry TypeScript packages with package.json exports, prevent deep imports, and ship correct .d.ts for consumers.