https://overreacted.io/overreacted — A blog by Dan Abramov2026-02-03T04:37:52.935ZFeed for Node.jsDan Abramovdan.abramov@gmail.comhttps://overreacted.io/A blog by Dan Abramovhttps://github.com/gaearon.pnghttps://overreacted.io//icon.png<![CDATA[A Social Filesystem]]>https://overreacted.io/a-social-filesystem/2026-01-18T00:00:00.000Z<![CDATA[Introducing RSC Explorer]]>https://overreacted.io/introducing-rsc-explorer/2025-12-19T00:00:00.000Z<![CDATA[Hire Me in Japan]]>https://overreacted.io/hire-me-in-japan/2025-11-11T00:00:00.000Z<![CDATA[How to Fix Any Bug]]>https://overreacted.io/how-to-fix-any-bug/2025-10-21T00:00:00.000Z<![CDATA[Where It's at://]]>https://overreacted.io/where-its-at/2025-10-02T00:00:00.000Z<![CDATA[Open Social]]>https://overreacted.io/open-social/2025-09-26T00:00:00.000Z<![CDATA[A Lean Syntax Primer]]>https://overreacted.io/a-lean-syntax-primer/2025-09-02T00:00:00.000Z<![CDATA[Beyond Booleans]]>https://overreacted.io/beyond-booleans/2025-08-16T00:00:00.000Z<![CDATA[The Math Is Haunted]]>https://overreacted.io/the-math-is-haunted/2025-07-30T00:00:00.000Z<![CDATA[Suppressions of Suppressions]]>https://overreacted.io/suppressions-of-suppressions/2025-06-11T00:00:00.000Z<![CDATA[I'm Doing a Little Consulting]]>https://overreacted.io/im-doing-a-little-consulting/2025-06-11T00:00:00.000Z<![CDATA[How Imports Work in RSC]]>https://overreacted.io/how-imports-work-in-rsc/2025-06-05T00:00:00.000Z<![CDATA[RSC for LISP Developers]]>https://overreacted.io/rsc-for-lisp-developers/2025-06-01T00:00:00.000Z<![CDATA[Progressive JSON]]>https://overreacted.io/progressive-json/2025-05-31T00:00:00.000Z<![CDATA[Why Does RSC Integrate with a Bundler?]]>https://overreacted.io/why-does-rsc-integrate-with-a-bundler/2025-05-30T00:00:00.000Z<![CDATA[One Roundtrip Per Navigation]]>https://overreacted.io/one-roundtrip-per-navigation/2025-05-29T00:00:00.000Z<![CDATA[Static as a Server]]>https://overreacted.io/static-as-a-server/2025-05-08T00:00:00.000Z<![CDATA[RSC for Astro Developers]]>https://overreacted.io/rsc-for-astro-developers/2025-05-06T00:00:00.000Z<![CDATA[Functional HTML]]>https://overreacted.io/functional-html/2025-05-02T00:00:00.000Z<![CDATA[What Does "use client" Do?]]>https://overreacted.io/what-does-use-client-do/2025-04-25T00:00:00.000Z<![CDATA[Impossible Components]]>https://overreacted.io/impossible-components/2025-04-22T00:00:00.000Z<![CDATA[JSX Over The Wire]]>https://overreacted.io/jsx-over-the-wire/2025-04-16T00:00:00.000Z<![CDATA[React for Two Computers]]>https://overreacted.io/react-for-two-computers/2025-04-09T00:00:00.000Z<![CDATA[The Two Reacts]]>https://overreacted.io/the-two-reacts/2024-01-04T00:00:00.000Z<![CDATA[A Chain Reaction]]>https://overreacted.io/a-chain-reaction/2023-12-11T00:00:00.000Z<![CDATA[npm audit: Broken by Design]]>https://overreacted.io/npm-audit-broken-by-design/2021-07-07T00:00:00.000Z<![CDATA[Before You memo()]]>https://overreacted.io/before-you-memo/2021-02-23T00:00:00.000Z<![CDATA[The WET Codebase]]>https://overreacted.io/the-wet-codebase/2020-07-13T00:00:00.000Z<![CDATA[Goodbye, Clean Code]]>https://overreacted.io/goodbye-clean-code/2020-01-11T00:00:00.000Z<![CDATA[My Decade in Review]]>https://overreacted.io/my-decade-in-review/2020-01-01T00:00:00.000Z<![CDATA[What Are the React Team Principles?]]>https://overreacted.io/what-are-the-react-team-principles/2019-12-25T00:00:00.000Z<![CDATA[On let vs const]]>https://overreacted.io/on-let-vs-const/2019-12-22T00:00:00.000Z<![CDATA[What Is JavaScript Made Of?]]>https://overreacted.io/what-is-javascript-made-of/2019-12-20T00:00:00.000Z<![CDATA[How Does the Development Mode Work?]]>https://overreacted.io/how-does-the-development-mode-work/2019-08-04T00:00:00.000Z<![CDATA[Algebraic Effects for the Rest of Us]]>https://overreacted.io/algebraic-effects-for-the-rest-of-us/2019-07-21T00:00:00.000Z<![CDATA[Preparing for a Tech Talk, Part 3: Content]]>https://overreacted.io/preparing-for-tech-talk-part-3-content/2019-07-10T00:00:00.000Z<![CDATA[Name It, and They Will Come]]>https://overreacted.io/name-it-and-they-will-come/2019-03-25T00:00:00.000Z<![CDATA[Writing Resilient Components]]>https://overreacted.io/writing-resilient-components/2019-03-16T00:00:00.000Z<![CDATA[A Complete Guide to useEffect]]>https://overreacted.io/a-complete-guide-to-useeffect/2019-03-09T00:00:00.000Z<![CDATA[How Are Function Components Different from Classes?]]>https://overreacted.io/how-are-function-components-different-from-classes/2019-03-03T00:00:00.000Z<![CDATA[Coping with Feedback]]>https://overreacted.io/coping-with-feedback/2019-03-02T00:00:00.000Z<![CDATA[Fix Like No One’s Watching]]>https://overreacted.io/fix-like-no-ones-watching/2019-02-15T00:00:00.000Z<![CDATA[Making setInterval Declarative with React Hooks]]>https://overreacted.io/making-setinterval-declarative-with-react-hooks/2019-02-04T00:00:00.000Z<![CDATA[React as a UI Runtime]]>https://overreacted.io/react-as-a-ui-runtime/2019-02-02T00:00:00.000Z<![CDATA[Why Isn’t X a Hook?]]>https://overreacted.io/why-isnt-x-a-hook/2019-01-26T00:00:00.000Z<![CDATA[The “Bug-O” Notation]]>https://overreacted.io/the-bug-o-notation/2019-01-25T00:00:00.000Z<![CDATA[Preparing for a Tech Talk, Part 2: What, Why, and How]]>https://overreacted.io/preparing-for-tech-talk-part-2-what-why-and-how/2019-01-07T00:00:00.000Z<![CDATA[The Elements of UI Engineering]]>https://overreacted.io/the-elements-of-ui-engineering/2018-12-30T00:00:00.000Z<![CDATA[Things I Don’t Know as of 2018]]>https://overreacted.io/things-i-dont-know-as-of-2018/2018-12-28T00:00:00.000Z<![CDATA[Preparing for a Tech Talk, Part 1: Motivation]]>https://overreacted.io/preparing-for-tech-talk-part-1-motivation/2018-12-26T00:00:00.000Z<![CDATA[Why Do React Hooks Rely on Call Order?]]>https://overreacted.io/why-do-hooks-rely-on-call-order/2018-12-13T00:00:00.000Z<![CDATA[Optimized for Change]]>https://overreacted.io/optimized-for-change/2018-12-12T00:00:00.000Z<![CDATA[How Does setState Know What to Do?]]>https://overreacted.io/how-does-setstate-know-what-to-do/2018-12-09T00:00:00.000Z<![CDATA[My Wishlist for Hot Reloading]]>https://overreacted.io/my-wishlist-for-hot-reloading/2018-12-08T00:00:00.000Z<![CDATA[Why Do React Elements Have a $$typeof Property?]]>https://overreacted.io/why-do-react-elements-have-typeof-property/2018-12-03T00:00:00.000Z<![CDATA[How Does React Tell a Class from a Function?]]>https://overreacted.io/how-does-react-tell-a-class-from-a-function/2018-12-02T00:00:00.000Z<![CDATA[Why Do We Write super(props)?]]>https://overreacted.io/why-do-we-write-super-props/2018-11-30T00:00:00.000Z