<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Tooling on Marginalia</title><link>https://sguzman.github.io/marginalia/tags/tooling/</link><description>Recent content in Tooling on Marginalia</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Thu, 12 Feb 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://sguzman.github.io/marginalia/tags/tooling/index.xml" rel="self" type="application/rss+xml"/><item><title>The Formal and Informal History of JavaScript (1995--2025)</title><link>https://sguzman.github.io/marginalia/posts/javascript-history-1995-2025/</link><pubDate>Thu, 12 Feb 2026 00:00:00 +0000</pubDate><guid>https://sguzman.github.io/marginalia/posts/javascript-history-1995-2025/</guid><description>A structured, era-by-era history of JavaScript from 1995 to 2025 that integrates formal developments (ECMA-262/TC39 standardization, browser engine advances, governance bodies) with informal evolution (libraries, frameworks, tooling waves, community norms), emphasizing the feedback loop between practice and standards.</description></item></channel></rss>