{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"TypeScript.fm - The Friendly Show for TypeScript Developers","title":"Astro 6.4, Rust's Restriction on LLMs, and Why tsgo Uses So Much Memory | News | Ep 69","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/f267ca99\"></iframe>","width":"100%","height":180,"duration":3975,"description":"News for the week of May 25, 2026: Astro's new Markdown processor API, Rust's take on LLM authorship, and new stage 4 TC39 proposals. From the community: highlights.Sponsored by Excalibur.jsExcalibur.js is the free and open source friendly TypeScript 2D game engine for the web. Learn to make web games with TypeScript or JavaScript! Excalibur comes out-of-the-box with everything you need, like physics, sprites, animations, sound effects, and first-party plugins for popular 2D gamedev tools.Homepage and Docs: https://excaliburjs.comMake Your First Game in 10 MinutesJoin the Discord: https://discord.gg/9UemP985UyChaptersNewsAstro: Astro 6.4 Svelte: What’s new in Svelte: June 2026 Socket: Rust Moves to Restrict LLM Use in Contributions After Months of Internal Debate Porffor: porffor.dev is now served from a TS native binary ECMAScript CornerStage 4: Explicit resource managementStage 4: Atomics.pause Stage 4: Iterator methodsSecurity: Malicious Postinstall Hook Found Across 700+ GitHub Repositories, Including Packagist and Node.js Projects Library Watchreplacements.fyi helps you find safer npm package alternatives (via Inautilo) Sandcastle sandboxes your coding agents (Matt Pocock)Rspack gets smarter about cross-module tree shaking Thales is a TypeScript Compiler for the Lean proof language (via jessealama)From the Community2ality: Going offline for awhile (Buy Dr. Axel's books!)Jovi de Croock: Secure npm publishingZack Overflow: Why does tsgo use so much memory? Viget: Fixing TypeScript Performance Problems: A Case StudyRijk van Zanten: Rust-Inspired Typescript Marbin Hagemeister: Speeding up the JavaScript ecosystem - oxlint and oxfmt Mastro: Is AI causing a repeat of Frontend’s Lost Decade?Mastro: Four ways to do component-scoped CSS without a complex build step  Web Dev Simplified: How To Build A Production Ready API - Auth, JWT, API KeysDax Raad: Effect at OpenCode | Dax Raad | Effect Miami 🇺🇸 2026 JP: Object.assign’s type annotation doesn’t match runtime...","thumbnail_url":"https://img.transistorcdn.com/LUVFPtghCfQs9Z5cmq099b61B1Uvk41woCYRjlvHUak/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS9jY2Ew/ZThkMTZkZGNiN2E2/Mzc1MmI5NWI0ZjU0/YjA3MS5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}