Estefany Aguilar

Hoy les quiero compartir una pequeña explicación sobre la ESPECIFICIDAD en #css ❤️ Sigue el thread ! 🧵

@guillermorodas 💔💔💔

En que nos hemos convertido. 😭

@hernandw @jsconfes @NodeSource Muchas gracias, Williams !!! 🥰 Un abrazo enorme !!!

@teffcode @jsconfes @NodeSource Ojalá @jconfes pueda liberar las charlas, en su canal de youtube. en un mundo globalizado dificil entender que ese conocimiento no pueda ser compartido. Bien @teffcode no dudo del gran aporte que das a la comunidad junto con grandes speaker!

Gracias infinitas a toda la comunidad de @jsconfes 💛 Un honor poder compartir con todos y con todas ustedes el día de hoy !!! Thanks to @NodeSource for sponsoring events like this that bring the tech community together and help advance education, innovation, and collaboration in technology. #JSConfES 💛

@imcasero_dev @jsconfes @NodeSource Ay muchísimas gracias !!! Es con todo el gusto siempre 🥰🥰🥰 Un abrazo !!!

@teffcode @jsconfes @NodeSource Una pena tan poco tiempo para una charla tan interesante, gracias por el contenido!!

Hi everyone ! 💛☺️ Sharing the slides from my talk “Node.js por dentro: entendiendo el runtime en producción” at JSConf Spain, in case you’d like to revisit them or explore any of the ideas further 👇🏼 canva.com/design/DAHD6hC… Thank you so much for the amazing energy, conversations, and curiosity during the session, it truly meant a lot. If you have any questions or thoughts, please don’t hesitate to reach out. Always happy to continue the conversation ! 🚀

Voy a necesitar que la IA me ayude a entender la charla de @teffcode en #jsconfes. Vaya nivelazo.

@torresburriel Danieeeel !!! Que gusto conocerte, gracias por esa buena energía !!! Lo mejor del mundo para ti. Abrazo enorme !!! 🥰💛

@torresburriel @midudev @carmenansio @gomezobregon Esoooo ✨🥳 Que felicidad tenerte por aquí !!!

Me he venido a la JSConf de @midudev, mi primera vez. Y ya que estamos, a ver a @carmenansio.bsky.social, a @gomezobregon.com y a @teffcode

Feliz de llegar a esta gran conferencia !!! @jsconfes 💛🇪🇸 Nos vemos en el auditorio principal a las 15:05 para aprender sobre Node.js 💚✨🚀

Speakers dinner tonight in Spain 🇪🇸🍽️ @erickwendel_ and @teffcode from NodeSource sharing a great evening with fellow speakers and getting ready for tomorrow at @jsconfes 🚀 Excited for the talks, the community, and all the JavaScript energy. See you tomorrow! ⚡ #JSConfES

Hola desde Madrid !!!! 💛 Feliz y muy emocionada de volver… esta vez con un motivo muyyy especial: @jsconfes !!!! ✨ Quiénes van a estar por allí ??? ☺️

Still running an End-of-Life Node.js version? ⚠️ Here’s a safer way to upgrade in production: 1️⃣ Scan your app 2️⃣ Analyze upgrade risk 3️⃣ Execute with a clear plan Run the free scan: npx @nodesource/upgrade Your code never leaves your machine. Start here 👇🏼

RT @NodeSource: Big announcement 🚀 NodeSource joins the @openjsf Foundation’s LTS Upgrade & Modernization program. Too many enterprises a…

🟢 Open-source project powering production Node.js environments. If you run Node.js in production, your runtime shouldn’t be a black box. Most teams monitor the app. Few truly govern the runtime. N|Solid is an open-source, cross-platform runtime based on Node.js — built for production visibility. Learn more: 👉🏼 https://t.co/Vz1qPAawHN 730,694 downloads 45,325 commits 4,243 contributors Inspect the code: 👉🏼 https://t.co/uJEiRKZovL Production-grade systems start at the runtime. #NodeJS #Backend #DevOps #OpenSource

Come build the future of open payments with us 🚀 @openjsf @NodeSource @teffcode

If you run Node.js in production, this will resonate: 👉🏼 nodesource.com/blog/from-cpu-… 🔹 CPU spike. 🔹 You generate a profile. 🔹 Thousands of frames. 🔹 Deep V8 stacks. 🔹 High self-time hotspots. You know something is slow. But what do you change? And how do you prove it’s better? This breakdown shows how N|Sentinel: • Identifies the true bottleneck • Retrieves contextual source code • Generates an optimized version • Benchmarks it automatically • Validates measurable improvement Not just observability. Intelligent remediation. For serious Node.js production teams, this changes the workflow. #NodeJS #Backend #PerformanceEngineering #Observability #DevOps

🎬 What happened this week in Node.js? For production teams: 🔹 Node.js 24.13.1 (LTS) 🔹 Node.js 25.6.1 (Current) For the community: 🔹 Node.js Collaboration Summit 2026 H1 → London 🇬🇧 Patch releases keep production stable. The Summit is where contributors align on the future of Node.js. 🔗 Links: · v24.13.1 (LTS) nodejs.org/en/blog/releas… · v25.6.1 (Current) nodejs.org/en/blog/releas… · Collaboration Summit 2026 H1 github.com/openjs-foundat… #NodeJS #OpenJS #JavaScript #Backend

Is Node.js single-threaded… or not? 👀 We just published an animated blog breaking this down step by step: 👉🏼 nodesource.com/blog/is-nodejs… With a couple of concrete examples: • setTimeout • crypto.pbkdf2 • V8 vs libuv • Thread pool vs main thread If Node.js threading has ever felt confusing — this will make it click ⚡

🎬 What happened this week in Node.js? A quick recap of the most relevant updates for teams running Node.js in production: 🔹 New official codemod: Chalk → util.styleText 🔹 Node.js 25.6.0 (Current) is out 🔹 Lodash completes a major security reset 🔗 Links to each update: ·