{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"TypeScript.fm - The Friendly Show for TypeScript Developers","title":"TypeScript 7 RC, a Bun-like DX for Node.js, and k8s in the Browser | News | Ep 72","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/b99ab1b8\"></iframe>","width":"100%","height":180,"duration":4159,"description":"News for the week of June 15, 2026: TypeScript 7 RC, Astro 7, Babel 8, React Router 8, and a new Bun-like DX for Node.js. From the community: k8s simulated in the browser, relocating rigor, and which frameworks cost the most tokens.\nSponsored by Excalibur.js\nExcalibur.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.\nHomepage and Docs: https://excaliburjs.com\nMake Your First Game in 10 Minutes\nJoin the Discord: https://discord.gg/9UemP985Uy\n\nChapters\nNews\nTypescript: Announcing TypeScript 7.0 RC \nNub: A bun-like DX on top of Node.js\nReact: New React Compiler in Rust rolling out\nAstro: Astro 7.0 is out! \nReact Router: React Router v8 release \nBabel 8: Releasing Babel 8 today: ESM-only, drop ES5 default, and a smooth migration path \nTC39: Localized <time> element\nChrome: Introducing third-party developer tools for Chrome DevTools for agents \nNode: Thursday, June 18, 2026 Security Releases \nSocket.dev Mastra  package compromise \nGH blocking pull_request_target\nNPM malware using prompt injection \nMCP updates\nLibrary Watch\nMastro: Now with Zero Dependencies \nWebkit: Discover MapKit JS 6: Rebuilt for Today’s Web Developer\nMonogatari 2.80: TypeScript rewrite \nFrom the Community\nAddy Osmani: Agentic Code Review \nChad Fowler: Relocating Rigor \nNeal Agarwal: Endless I Spy \nSam Rose: K8s in browser\nJosh Goldberg: Biome and the future of JS tooling \nRed Monk: Kate Holterhoff interviews Evan You about joining Cloudflare\nShopTalk: TypeScript Complaints, Slowing Down, and AT Proto Protocols \nAndrey Kucherenko: Framework token tax\nLost Relic Games: Should You Still Learn To Code in 2026?\nBleet of the Week\nCool Links\nCoding a brick tower (Shader toy)\nWords of Radiance by Brandon Sanderson\nMusic\nSeahorse Dreams by Kubbi (Spotify)","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}