#next.js

React query version five is live and we'll be discussing the migration process to server components using Next.js and React Query. The process involves planning, preparing, and setting up server components, migrating pages, adding layouts, and moving components to the server. We'll also explore the benefits of server components such as reducing JavaScript shipping, enabling powerful caching, and leveraging the features of the app router. Additionally, we'll cover topics like handling authentication, rendering in server components, and the impact on server load and costs.

Routing in React 18 brings a native app-like user experience and allows applications to transition between different environments. React Router and Next.js have different approaches to routing, with React Router using component-based routing and Next.js using file system-based routing. React server components provide the primitives to address the disadvantages of multipage applications while maintaining the same user experience. Improving navigation and routing in React involves including loading UI, pre-rendering parts of the screen, and using server components for more performant experiences. Next.js and Remix are moving towards a converging solution by combining component-based routing with file system routing.

This Talk discusses how Next.js was used to reshape web app architecture for performance excellence. Next.js allows for server-side rendering (SSR) and client-side rendering (CSR), improving performance and user experience. The implementation of Next.js on the application resulted in faster initial page loads, reduced white screen time, and improved loading states. It is important to use the different rendering options correctly to maximize performance.

Lucas Estevão, a Principal UI Engineer and Technical Manager at Avenue Code, discusses how to implement Content Security Policy (CSP) with Next.js to enhance website security. He explains that CSP is a security layer that protects against cross-site scripting and data injection attacks by restricting browser functionality. The talk covers adding CSP to an XJS application using meta tags or headers, and demonstrates the use of the 'nonce' attribute for allowing inline scripts securely. Estevão also highlights the importance of using content security reports to identify and improve application security.

Lucas Esteveau discusses the importance of Content Security Policy (CSP) as an additional layer of security for browsers. He explains how to validate and implement CSP using tools like csp-evaluator.withgoogle.com and observatory.mozilla.org. He also highlights the use of server components and middleware in the Hudafor project to set and enforce CSP directives. Lucas advises starting with a report-only CSP, reviewing the results, and gradually enforcing the policy. He emphasizes the importance of reviewing policy violation reports and iterating the process when making changes.

Today's talk is about securing Kubernetes containers, especially for Node.js. The best practices for securing Kubernetes include using RBAC, OIDC, and secrets, as well as isolating workloads and securing container images. OADC is recommended for authentication in Kubernetes, and securing the Kubernetes cluster is crucial. Cloud-based Kubernetes clusters can utilize OADC or the default authentication mechanism provided by the cloud provider. Managing team size and dealing with different security philosophies are important considerations. Overall, securing Kubernetes is essential for protecting the infrastructure and data.

In this talk we are going to have a look on how to use Server-Side-Rendering and Static-Site-Generation in NextJS to serve pages.

Hey everybody, my name is Adam Ellibert, aka Big AB, and I am a core contributor on a project called NX. Today, I'm going to go through a whirlwind tour of a really cool way to do web development using NX. NX is a suite of dev tools to improve developer experience, and it's extensible, plugin-based, and open-source. I'll show you some of the commands that NX provides, such as creating an NX workspace, generating schematics, serving as a dev server, building applications, and running tests. NX also has a variety of plugins, including the Next.js plugin. And if you're not comfortable with command-line interfaces, there's a GUI available for you. I'm going to create an NX workspace and choose Next.js as my first application. Then I'll create another app called Uber for Star and add a dashboard page. I'll also create a shared components library and configure storybook for it. Finally, I'll use NxServe to serve my Uber 4 app. This setup includes a splash page, a dashboard page, and a design system using storybook. We've got shared components for our marketing website and Uber 4 app. We also have end-to-end directories for Cypress tests and jest for unit tests. Our Uber 4 app is similar to any other Next.js app with pages and a nested dashboard page. We import shared components by prefixing them with the org name and library name. NX handles dependencies, ensuring everyone is on the same version and allows scoping imports to the org. Computation caching optimizes test and build runs by caching results that are unaffected by code changes. NX brings easy application creation with consistent commands and shared library extraction. Generators save time and enforce best practices. NX provides modern tools like Cypress, Storybook, Prettier, ESLint, and Next.js. The Next.js plugin creates and configures Next.js applications, serving them in dev mode and building production-ready and static apps. Visit nx.dev for more information.