react

Charla sobre testing en frontend utilizando dos herramientas en concreto: Testing Library y MSW. Debatimos sobre ejemplos de un proyecto real hecho en la devscola: Rekaizen. Enfocada a personas que ya tengan experiencia de testing en frontend. Las herramientas y conceptos que se tratan son aplicables a cualquier stack frontend. No importa si tu proyecto usa React, Vue o Jquery. Tampoco importa si tu proyecto es greenfield o legacy. Material recomendado antes de la charla: Vídeo Introducción a Testing Library + MSW https://www.youtube.com/watch?v=IzAX80fWrOQ Lo mismo en post https://itnext.io/test-driven-development-tdd-with-react-testing-library-mock-service-worker-b23c9fedf6fa

CTO SUMMIT ONLINE 2020 https://ctosummit.geekshubs.com/ ¡El primer evento tech dirigido a CTOs y equipos IT! ¿Quieres comenzar a trabajar con TS en React pero no sabes donde empezar? ¿Quieres sacar partido a todas las características de TypeScript en tus componentes? Entonces esta charla es para tí" Índice del meetup: Instalación y configuración del entorno de trabajo. Conceptos básicos de TypeScript Construcción de componentes con TS CSS-in-JS: Infiriendo de nuestro tema Tipando nuestros hooks Redux y TypeScript Comenta en twitter con el hashtag #MeetupsGeeksHubs. 🎥 Suscríbete: https://www.youtube.com/user/geekshubs 🐦 Twitter GeeksHubs: https://twitter.com/geekshubs 🐦 Twitter GeeksHubs Academy: https://twitter.com/geeks_academy 📸 Instagram: https://instagram.com/geekshubs ℹ️ LinkedIn: https://www.linkedin.com/company/geek... 🟦 Facebook: https://facebook.com/geekshubs 📕 Plataforma online +30 cursos gratuitos: https://geekshubsacademy.com/

The Web has changed a lot since its creation as a platform for static articles. Early Web apps used servers generating HTML on the fly. PHP was huge, then declined as JS rose. Flash came and went. Today, the one thing we can be sure of is that more changes are yet to come. What changes can Web developers expect between the Web of 2019 and the Web of 2020? What about 2025? In this talk, Richard draws on 12 years of professional Web development experience, and of being an early adopter of React in 2013 and Elm in 2014, to justify several concrete predictions about the Web in 2020 and 2025. About: Richard Feldman, Head of Technology - NoRedInk Richard is the author of “Elm in Action” from Manning Publications, and the instructor for the Frontend Masters Introduction to Elm and Advanced Elm workshops. He is a member of the Elm Core Team and works at NoRedInk, which has over 300,000 lines of Elm code in production, and which has employed Elm creator Evan Czaplicki since 2016. In his free time, Richard hosts the Philadelphia Elm Meetup and maintains open-source Elm libraries such as elm-test and elm-css. Some have said he’s “a fan of Elm,” but he’s not sure where they got that wild idea.

With the new additions to React, the way we build frontend applications is evolving, leading to improved performance and maintainability. As of today, the most noticeable React API additions are Context, Hooks and Suspense. How do we apply new best practices to manage our application state? What are common techniques for fetching data? How do we architect modern React applications using a type system and a design system? In this talk, we'll walk through emerging patterns that helps us write exquisite React applications today. About: Glenn Reyes, Front-end Engineer - Independent Front-end Engineer, enjoys building apps and user interfaces with React & GraphQL, creator of Graphpack, co-organizer React Vienna meetups, John Mayer music enthusiast.

En este meetup analizaremos las diferentes posibilidades que tenemos en React para importar componentes, así como su impacto en el performance de la aplicación. Comenta en twitter con el hashtag #MeetupsGeeksHubs. 🎥 Suscríbete: https://www.youtube.com/user/geekshubs 🐦 Twitter GeeksHubs: https://twitter.com/geekshubs 🐦 Twitter GeeksHubs Academy: https://twitter.com/geeks_academy 📸 Instagram: https://instagram.com/geekshubs ℹ️ LinkedIn: https://www.linkedin.com/company/geek... 🟦 Facebook: https://facebook.com/geekshubs 📕 Plataforma online +30 cursos gratuitos: https://geekshubsacademy.com/

"¿Pondrá Deno el mundo de Node del revés?" Deno es según muchos el sucesor de Node, entre ellos el creador ambos: Ryan Dahl, que, aprovechando todo el conocimiento obtenido durante los 10 años de vida de Node decidió comenzar este proyecto para enmendar errores. Deno cuenta con soporte nativo de TypeScript —es decir no hace falta compilar antes de ejecutar un fichero de TypeScript—, un modelo de seguridad, una forma descentralizada de distribuir paquetes, un único ejecutable y muchas más cosas. En esta charla introductoria veremos qué es y qué características tiene, ¡así que no te lo pierdas! ========================================================== Speaker: Cesar Alberca (@cesalberca) I'm a software developer very interested in good practices, architecture and testing. I work at Autentia as a frontend developer with technologies such as React, Vue, Angular, TypeScript, JavaScript, HTML, CSS, etc. I'm continuously on the lookout for things to read, learn and share. I've talked at JSDay Madrid 2019, Codenares 2018 and 2019, Ritsi, JSDay Canarias 2019 and Codemotion Madrid 2019.

The most valuable offering of Google for Startups is a powerful community allowing founders to support each other, especially in times like this, when challenges on the way may seem too overwhelming. We want to lead by example and give voice to those who pivoted in these difficult times to inspire other founders not to give up. Hear from Piotr Baczyński and Bartosz Rosłoński from Immersion - a Polish startup integrating Virtual & Augmented Reality with business solutions and see how technology can be put to use to help healthcare workers fighting COVID-19 on the frontlines.

🤘LA CHARLA ANTERIOR🤘: Cómo hacer que nuestro producto sea increíble: https://lk.autentia.com/NMNL-DisenoProducto-YT Ni monos, ni lagartos es el espacio donde profesionales del sector tecnológico comparten conocimiento para abrir nuestras mentes a nuevos puntos de vista y dejar de lado nuestro yo más conformista. Próximamente más charlas de back, front, devops. Si quieres estar a la última en tecnología, este es tu sitio. Síguenos en nuestras redes para enterarte de las próximas charlas de NMNL🚫🙉🦎: Twitter: https://goo.gl/MU5pUQ Instagram: https://lk.autentia.com/instagram LinkedIn: https://goo.gl/2On7Fj/ Facebook: https://goo.gl/o8HrWX

🔥APÚNTATE A LA PRÓXIMA CHARLA🔥: Construye apps modernas con React Hooks: https://lk.autentia.com/NMNL-React 🤘LA CHARLA ANTERIOR🤘: 🦕 Storybook: Deja que cada componente te cuente su historia: https://lk.autentia.com/NMNL-Storybook-YT Ni monos, ni lagartos es el espacio donde profesionales del sector tecnológico comparten conocimiento para abrir nuestras mentes a nuevos puntos de vista y dejar de lado nuestro yo más conformista. Próximamente más charlas de back, front, devops. Si quieres estar a la última en tecnología, este es tu sitio. Síguenos en nuestras redes para enterarte de las próximas charlas de NMNL🚫🙉🦎: Twitter: https://goo.gl/MU5pUQ Instagram: https://lk.autentia.com/instagram LinkedIn: https://goo.gl/2On7Fj/ Facebook: https://goo.gl/o8HrWX

Switch on my features! With new paradigms in software development and the embracing of Continuous Delivery and Continuous Deployment, the speed for the development of new features and the publishing of new software versions have considerably increased. This talk will cover the approaches to test new features and software versions as often as we need, without impacting our users and allowing us to analyze the behavior to get the most out of our product. Which features are more likely to be successful? How do our users react to a new version? Which design is preferred? We will also review different techniques for the deployment and distribution of functionalities and different ways of implementing them in a practical way.