ReactJS

Next.js Conf 2021 Highlights

Published Nov 18, 2021

Updated Oct 12, 2023

6 min read

This article was written over 18 months ago and may contain information that is out of date. Some content may be relevant but please refer to the relevant official documentation or available resources for the latest information.

Given how well-presented it was, it's hard to believe that Next.js Conf 2021 was only the second edition of Vercel's Next.js Conf. Vercel is the creator of the industry-leading React and JavaScript framework for full-stack web development called Next.js. This year also marked a milestone birthday celebration for Next.js as it turned 5 years old.

Guillermo Rauch, CEO of Vercel and co-creator of Next.js, started off the conference with a keynote talk. Guillermo announced Next.js version 12, the biggest release ever. Guillermo highlighted the following features of Next.js 12.

A new Rust-based compiler

Next.js 12 uses a Rust compiler built with SWC, which stands for Speedy Web Compiler. It's an open platform for fast tooling. This compiler improves both local and production environments. This new Rust-based compiler achieves around 5 times faster builds and around 3 times faster Hot Module Replacement (or HMR).

Zero code updates are required to benefit from these improvements. Simply update your Next.js app to version 12 to begin enjoying the benefits of this new compiler.

ES Modules

Next.js 11.1 added experimental support for ES modules. In Next.js 12, ES modules are now the default. ES modules are the official, standardized module system for JavaScript. They are supported by all major browsers and Node.js. This standardized module system allows for smaller package sizes.

URL Imports

Next.js 12 includes experimental support for URL Imports. This allows developers to use any package directly via a URL. There is no install or build step required. Remote resources can be processed exactly like local dependencies.

Middleware & Edge Functions

Over the past few years, Next.js has provided tremendous support for serverless deployments, thereby eliminating the DevOps burden for developers. Next.js continued on this mission by introducing middleware and edge functions on Vercel serverless deployments.

Middleware

Next.js middleware allow developers to run code before a request is completed. The response to an incoming request can be modified by rewriting, redirecting, adding headers, or streaming HTML. This allows middleware to be used for things like authentication, feature flags, A/B testing, logging, server-side analytics, and more.

Next.js middleware provide the same flexibility on serverless platforms that is available with traditional web servers. Next.js middleware support Web APIs like fetch and they work out of the box in Next.js 12, or deployed as edge functions on Vercel.

Edge functions

Edge functions allow developers to run code close to their users. Vercel now supports edge functions for all users on their platform. It's important to note that other hosting providers can also be configured to support middleware at the edge, and not just Vercel.

Multi-region deployment is often avoided due to cost and complexity. With edge functions, server-side logic can now be moved to the Edge, close to the geographic location of the website visitor. This results in improved loading times for visitors, no matter where they visit from.

As developers, we typically serve dynamic content for visitor personalization reasons and serve static content for faster load times. However, with a Next.js middleware deployed as an edge function, dynamic content can be served at the speed of static content.

Edge functions help to solve the common issues with serverless deployments because they boot up instantly, deploy globally, and support streaming data.

The future of React

Next.js 12 brings the future of React to Next.js. It includes experimental support for React 18 and React server components. It was reassuring to hear how closely Next.js is working with the React team to prepare Next.js for React 18, server-side streaming, and React server components.

React server components

React server components allow individual components to be rendered on the server-side. It's different from Server-Side Rendering (SSR), which pre-generates the HTML of an entire web page on the server. Server-Side Rendering renders all the HTML on the page or nothing at all. With React server components, a web page can progressively update at the component level as data comes in.

With React server components, data fetching can be done at the component level. This simplifies things, because getServerSideProps and getStaticProps will no longer be needed. This aligns more closely to the React hooks model, which advocates for combining data fetching with components.

Using server components

React server components can be used in Next.js 12 with an experimental flag. To try out React server components, we can simply give any page a .server.js or .server.ts suffix. Client-side rendered components can be used within the server component. These client components will hydrate and become interactive when the server component is rendered. This can be useful for adding client-side functionality to a page, like upvoting and downvoting behaviors.

Benefits of server components

React server components require no client-side JavaScript and they improve page rendering speeds, as well as the user experience. React server components provide greater flexibility, allowing the developer to choose where a component renders, either on the client or on the server.

Granular component caching

The Next.js team showcased a new exploration that is currently underway using a new Data component that works like a React suspense boundary. This new component supports granular component caching. It's similar to Incremental Static Regeneration (ISR).

Next.js Analytics

Last year, Next.js announced Next.js Analytics to help monitor web vitals. Since then, it has seen amazing adoption, processing over 7 billion data points.

This year, Next.js announced Checks, automated performance checks that start automatically and report results when a deployment finishes.

A preview deployment is checked to ensure that there are no runtime errors and that good performance makes its way into production. This is all thanks to the end-to-end reliability checks and Web Vitals performance checks that are done.

Next.js Live

During the conference, we learned about the evolution of Next.js Live, which was presented at last year's Next.js Conf. Next.js Live provides an instant development and real-time collaboration experience for Next.js. All it takes to collaborate with Next.js Live is a link. Next.js Live makes it possible to code, chat, draw, and edit, directly from a web browser.

Next.js Live now provides new Git integrations. Next.js Live runs natively in web browsers, and now boots up instantly thanks to innovations like ES Modules and Web Assembly, which the new compiler takes advantage of.

Notable Talks

Next.js 12 Overview

Developer Experience of the Future by Lee Robinson. Learn more about the features included in Next.js 12.

Edge functions

Next.js at the Edge by Suzanne Aldrich and Lee Robinson. Learn more about Edge functions with Next.js and Vercel.

Edge Functions Explained by Kelsey Hightower and Lee Robinson. See a demo of edge functions and learn how they're different from the traditional way of building for the web.

Next.js and databases

Next.js and Prisma: Databases in Serverless Made Easy by Daniel Norman. Learn how Prisma makes building database-driven applications with Next.js a breeze.

Streaming

Streaming in Next.js by Kara Erickson. Learn about the benefits of streaming with Next.js.

Getting Started

Getting Started with Next.js by Delba de Oliveira. Learn the fundamentals of React and Next.js.

All Talks

To view all the talks that were part of Next.js Conf 2021, visit the Vercel YouTube page.

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About the author(s)

Steven Spadotto
@stevenspads @stevenspads

The HTML Dialog Element: Enhancing Accessibility and Ease of Use

The HTML Dialog Element: Enhancing Accessibility and Ease of Use Dialogs are a common component added to applications, whether on the web or in native applications. Traditionally there has not been a standard way of implementing these on the web, resulting in many ad-hoc implementations that don’t act consistently across different web applications. Often, commonly expected features are missing from dialogs due to the complexity of implementing them. However, web browsers now offer a standard dialog element. Why use the dialog element? The native dialog element streamlines the implementation of dialogs, modals, and other kinds of non-modal dialogs. It does this by implementing many of the features needed by dialogs for you that are already baked into the browser. This is helpful as it reduces the burden on the developer when making their applications accessible by ensuring that user expectations concerning interaction are met, and it can also potentially simplify the implementation of dialogs in general. Basic usage Adding a dialog using the new tag can be achieved with just a few lines of code. ` However, adding the dialog alone won’t do anything to the page. It will show up only once you call the .showModal() method against it. ` Then if you want to close it you can call the .close() method on the dialog, or press the escape key to close it, just like most other modals work. Also, note how a backdrop appears that darkens the rest of the page and prevents you from interacting with it. Neat! Accessibility and focus management Correctly handling focus is important when making your web applications accessible to all users. Typically you have to move the current focus to the active dialog when showing them, but with the dialog element that’s done for you. By default, the focus will be set on the first focusable element in the dialog. You can optionally change which element receives focus first by setting the autofocus attribute on the element you want the focus to start on, as seen in the previous example where that attribute was added to the close element. Using the .showModal() method to open the dialog also implicitly adds the dialog ARIA role to the dialog element. This helps screen readers understand that a modal has appeared and the screen so it can act accordingly. Adding forms to dialogs Forms can also be added to dialogs, and there’s even a special method value for them. If you add a element with the method set to dialog then the form will have some different behaviors that differ from the standard get and post form methods. First off, no external HTTP request will be made with this new method. What will happen instead is that when the form gets submitted, the returnValue property on the form element will be set to the value of the submit button in the form. So given this example form: ` The form element with the example-form id will have its returnValue set to Submit. In addition to that, the dialog will close immediately after the submit event is done being handled, though not before automatic form validation is done. If this fails then the invalid event will be emitted. You may have already noticed one caveat to all of this. You might not want the form to close automatically when the submit handler is done running. If you perform an asynchronous request with an API or server you may want to wait for a response and show any errors that occur before dismissing the dialog. In this case, you can call event.preventDefault() in the submit event listener like so: ` Once your desired response comes back from the server, you can close it manually by using the .close() method on the dialog. Enhancing the backdrop The backdrop behind the dialog is a mostly translucent gray background by default. However, that backdrop is fully customizable using the ::backdrop pseudo-element. With it, you can set a background-color to any value you want, including gradients, images, etc. You may also want to make clicking the backdrop dismiss the modal, as this is a commonly implemented feature of them. By default, the <dialog> element doesn’t do this for us. There are a couple of changes that we can make to the dialog to get this working. First, an event listener is needed so that we know when the user clicks away from the dialog. ` Alone this event listener looks strange. It appears to dismiss the dialog whenever the dialog is clicked, not the backdrop. That’s the opposite of what we want to do. Unfortunately, you cannot listen for a click event on the backdrop as it is considered to be part of the dialog itself. Adding this event listener by itself will effectively make clicking anywhere on the page dismiss the dialog. To correct for this we need to wrap the contents of the dialog content with another element that will effectively mask the dialog and receive the click instead. A simple element can do! ` Even this isn’t perfect though as the contents of the div may have elements with margins in them that will push the div down, resulting in clicks close to the edges of the dialog to dismiss it. This can be resolved by adding a couple of styles the the wrapping div that will make the margin stay contained within the wrapper element. The dialog element itself also has some default padding that will exacerbate this issue. ` The wrapping div can be made into an inline-block element to contain the margin, and by moving the padding from the parent dialog to the wrapper, clicks made in the padded portions of the dialog will now interact with the wrapper element instead ensuring it won’t be dismissed. Conclusion Using the dialog element offers significant advantages for creating dialogs and modals by simplifying implementation with reasonable default behavior, enhancing accessibility for users that need assistive technologies such as screen readers by using automatic ARIA role assignment, tailored support for form elements, and flexible styling options....

Oct 25, 2024

4 mins

HTMLJavaScript

Introduction to Zod for Data Validation

As web developers, we're often working with data from external sources like APIs we don't control or user inputs submitted to our backends. We can't always rely on this data to take the form we expect, and we can encounter unexpected errors when it deviates from expectations. But with the Zod library, we can define what our data ought to look like and parse the incoming data against those defined schemas. This lets us work with that data confidently, or to quickly throw an error when it isn't correct. Why use Zod? TypeScript is great for letting us define the shape of our data in our code. It helps us write more correct code the first time around by warning us if we are doing something we shouldn't. But TypeScript can't do everything for us. For example, we can define a variable as a string or a number, but we can't say "a string that starts with user_id_ and is 20 characters long" or "an integer between 1 and 5". There are limits to how much TypeScript can narrow down our data for us. Also, TypeScript is a tool for us developers. When we compile our code, our types are not available to the vanilla JavaScript. JavaScript can't validate that the data we actually use in our code matches what we thought we'd get when we wrote our TypeScript types unless you're willing to manually write code to perform those checks. This is where we can reach for a tool like Zod. With Zod, we can write data schemas. These schemas, in the simplest scenarios, look very much like TypeScript types. But we can do more with Zod than we can with TypeScript alone. Zod schemas let us create additional rules for data parsing and validation. A 20-character string that starts with user_id_? It's z.string().startsWith('user_id_').length(20). An integer between 1 and 5 inclusive? It's z.number().int().gte(1).lte(5). Zod's primitives give us many extra functions to be more specific about *exactly* what data we expect. Unlike TypeScript, Zod schemas aren't removed on compilation to JavaScript—we still have access to them! If our app receives some data, we can verify that it matches the expected shape by passing it to your Zod schema's parse function. You'll either get back your data in exactly the shape you defined in your schema, or Zod will give you an error to tell you what was wrong. Zod schemas aren't a replacement for TypeScript; rather, they are an excellent complement. Once we've defined our Zod schema, it's simple to derive a TypeScript type from it and to use that type as we normally would. But when we really need to be sure our data conforms to the schema, we can always parse the data with our schema for that extra confidence. Defining Data Schemas Zod schemas are the variables that define our expectations for the shape of our data, validate those expectations, and transform the data if necessary to match our desired shape. It's easy to start with simple schemas, and to add complexity as required. Zod provides different functions that represent data structures and related validation options, which can be combined to create larger schemas. In many cases, you'll probably be building a schema for a data object with properties of some primitive type. For example, here's a schema that would validate a JavaScript object representing an order for a pizza: ` Zod provides a number of primitives for defining schemas that line up with JavaScript primitives: string, number, bigint, boolean, date, symbol, undefined, and null. It also includes primitives void, any, unknown, and never for additional typing information. In addition to basic primitives, Zod can define object, array, and other native data structure schemas, as well as schemas for data structures not natively part of JavaScript like tuple and enum. The documentation contains considerable detail on the available data structures and how to use them. Parsing and Validating Data with Schemas With Zod schemas, you're not only telling your program what data should look like; you're also creating the tools to easily verify that the incoming data matches the schema definitions. This is where Zod really shines, as it greatly simplifies the process of validating data like user inputs or third party API responses. Let's say you're writing a website form to register new users. At a minimum, you'll need to make sure the new user's email address is a valid email address. For a password, we'll ask for something at least 8 characters long and including one letter, one number, and one special character. (Yes, this is not really the best way to write strong passwords; but for the sake of showing off how Zod works, we're going with it.) We'll also ask the user to confirm their password by typing it twice. First, let's create a Zod schema to model these inputs: ` So far, this schema is pretty basic. It's only making sure that whatever the user types as an email is an email, and it's checking that the password is at least 8 characters long. But it is *not* checking if password and confirmPassword match, nor checking for the complexity requirements. Let's enhance our schema to fix that! ` By adding refine with a custom validation function, we have been able to verify that the passwords match. If they don't, parsing will give us an error to let us know that the data was invalid. We can also chain refine functions to add checks for our password complexity rules: ` Here we've chained multiple refine functions. You could alternatively use superRefine, which gives you even more fine grained control. Now that we've built out our schema and added refinements for extra validation, we can parse some user inputs. Let's see two test cases: one that's bound to fail, and one that will succeed. ` There are two main ways we can use our schema to validate our data: parse and safeParse. The main difference is that parse will throw an error if validation fails, while safeParse will return an object with a success property of either true or false, and either a data property with your parsed data or an error property with the details of a ZodError explaining why the parsing failed. In the case of our example data, userInput2 will parse just fine and return the data for you to use. But userInput1 will create a ZodError listing all of the ways it has failed validation. ` ` We can use these error messages to communicate to the user how they need to fix their form inputs if validation fails. Each error in the list describes the validation failure and gives us a human readable message to go with it. You'll notice that the validation errors for checking for a valid email and for checking password length have a lot of details, but we've got three items at the end of the error list that don't really tell us anything useful: just a custom error of Invalid input. The first is from our refine checking if the passwords match, and the second two are from our refine functions checking for password complexity (numbers and special characters). Let's modify our refine functions so that these errors are useful! We'll add our own error parameters to customize the message we get back and the path to the data that failed validation. ` Now, our error messages from failures in refine are informative! You can figure out which form fields aren't validating from the path, and then display the messages next to form fields to let the user know how to remedy the error. ` By giving our refine checks a custom path and message, we can make better use of the returned errors. In this case, we can highlight specific problem form fields for the user and give them the message about what is wrong. Integrating with TypeScript Integrating Zod with TypeScript is very easy. Using z.infer<typeof YourSchema> will allow you to avoid writing extra TypeScript types that merely reflect the intent of your Zod schemas. You can create a type from any Zod schema like so: ` Using a TypeScript type derived from a Zod schema does *not* give you any extra level of data validation at the type level beyond what TypeScript is capable of. If you create a type from z.string.min(3).max(20), the TypeScript type will still just be string. And when compiled to JavaScript, even that will be gone! That's why you still need to use parse/safeParse on incoming data to validate it before proceeding as if it really does match your requirements. A common pattern with inferring types from Zod schemas is to use the same name for both. Because the schema is a variable, there's no name conflict if the type uses the same name. However, I find that this can lead to confusing situations when trying to import one or the other—my personal preference is to name the Zod schema with Schema at the end to make it clear which is which. Conclusion Zod is an excellent tool for easily and confidently asserting that the data you're working with is exactly the sort of data you were expecting. It gives us the ability to assert at runtime that we've got what we wanted, and allows us to then craft strategies to handle what happens if that data is wrong. Combined with the ability to infer TypeScript types from Zod schemas, it lets us write and run more reliable code with greater confidence....

Nov 15, 2024

7 mins

JavaScriptZod

Introduction to Remix

What is Remix? Remix is a full stack web framework based on web fundamentals and modern UX. It was created by the Remix.run team, founded by Ryan Florence and Michael Jackson. They are the creators of React Router. Remix is a seamless server and browser runtime. It has no static site support, and always relies on a server. Remix aims to provide fast page load times and instant UI transitions. Remix is built on the Web Fetch API, which allows it to run anywhere. It can be deployed in a serverless environment or in a Node.js server environment. Remix features Fast data fetching Fetching data is so fast with Remix that there is no need for transitional spinners. Rather than fetching data via a series of requests from components, Remix will load data in parallel on the server. It will then send the browser an HTML document that contains the data, ready to be displayed. Making use of its own cache, Remix makes page reloads really fast. Remix will reload unchanged data from the cache, and only fetch new data. Forms Remix has a Form component, which is an enhanced HTML form component. Remix's Form component requires no onChange, onClick, or onSubmit events on the form or its fields. Contrary to traditional React forms, there is also no need for useState fields per form input. Remix's Form component will automatically do a POST request to the current page route with all the form's data submitted. It can be configured to do PUT and DELETE requests as well. To handle requests from a form, a simple action method is needed. Forms have traditionally been a point of frustration with React apps. Remix's approach to forms allows developers to create forms without having to write lines and lines of boilerplate code. Routing Similar to Next.js, Remix uses the file system to define page routes. Remix is built on top of React Router v6. This means that all the React Router APIs can be used in a Remix application. Anything that works with React Router will work within Remix. When navigating using a Link tag, the Outlet tag from React Router will automatically render the link's content on the page. This makes it easy to build a hierarchy of nested routes. Nested routes Nested routes allow Remix to make apps really fast. Remix will only load the nested routes that change. Remix will also only update the single nested component that was updated by some user interaction. Nested Routes also provide nested CSS styling. This allows CSS to be loaded on a per page basis. When a user navigates away from a certain page, that page's stylesheet is removed. Error handling When a route in a Remix app throws an error in its action method, loader, or component, it will be caught automatically. Remix won't try to render the component. It will render the route's ErrorBoundary instead. An ErrorBoundary is a special component that handles runtime errors. It's almost like a configurable try/catch block. If a given route has no ErrorBoundary, then the error that occured will bubble up to the routes above until it reaches the ErrorBoundary of the App component in the root.tsx file (assuming TypeScript is used). Error handling is built into Remix to make it easier to do. If an error is thrown on the client side or on the server side, the error boundary will be displayed instead of the default component. This graceful degradation improves the user experience. Project setup Creating a new Remix project is as easy as using the following command in a terminal window. ` You'll be asked to pick a folder name for your app. You'll also be asked where you want to deploy. Select *Remix App server*. > Remix can be deployed in several environments. The "Remix App Server" is a Node.js server based on Express. It's the simplest option to get up and running with Remix. You'll then be asked to choose between TypeScript or JavaScript. The last step will ask you if you want to run npm install. Say yes. Once installed, Remix can be run locally by using the following terminal commands. ` Once Remix is running, you can go to localhost:3000 in your browser to see if the default Remix installation worked. You should see the following. Project structure Let's explore the project structure that Remix created for us. - The public/ folder is for static assets such as images and fonts. - The app/ folder contains the Remix app's code. - The app/root.tsx file contains the root component for the app. - The app/entry.client.tsx file runs when the app loads in the browser. It hydrates React components. - The app/entry.server.tsx generates a HTTP response when rendering on the server. It will run when a request hits the server. Remix will handle loading the necessary data and we must handle the response. By default, this file is used to render the React app to a string/stream that is sent as a response to the client. - The app/routes/ folder is where *route modules* go. Remix uses the files in this folder to create the URL routes for the app based on the naming of these files. - The app/styles/ folder is where CSS goes. Remix supports route-based stylesheets. Stylesheets that are named after routes will be used for those routes. Nested routes can add their own stylesheets to the page. Remix automatically prefetches, loads, and unloads stylesheets based on the current route. - The remix.config.js file is used to set various configuration options for Remix. > Any file ending with .client.* or .server.* is only available on the client or the server. Demos The default installation of Remix comes with demos that allow us to see some of Remix's defining characteristics in action. Forms and actions Head over to http://localhost:3000 in your browser. Click on the Actions link under the Demos In This App heading. This will give you a chance to try out Remix forms and their corresponding action methods. To view the code for this demo, take a look at the app/routes/demos/actions.tsx file. ` The action function above is a server-only function to handle data mutations. If a non-GET request is made to the page's route (POST, PUT, PATCH, DELETE), then the action function is called before the loader function. Actions are very similar to loaders. The only difference is when they are called. CSS and Nested routes Click on the Remix logo to go back to the welcome page. Now, click on Nested Routes, CSS loading/unloading to see how Remix allows certain CSS rules to only be included on specific routes and their children. To view the code for this demo, take a look at the files in theapp/routes/demos/about/ folder, as well as the app/styles/demos/about.css file for the route-based CSS. Linking to a nested page is as simple as: ` Linking back to a parent route from a nested route is as simple as: ` Routing and Error Boundaries Click on the Remix logo to go back to the welcome page. Now, click on URL Params and Error Boundaries to see how routing and error boundaries work in Remix. To view the code for this demo, take a look at theapp/routes/demos/params/$id.tsx file. Loader This route defines a *loader* function that is called on the server before providing data to the route. When a route needs to fetch data from the server, Remix uses the loader function to handle that responsibility. The loader function aims to simplify the task of loading data into components. Contrary to Next.js, API routes are not needed to fetch data for route components in Remix. Here is the loader function above the ParamDemo component. ` The ParamDemo component uses a useLoaderData hook to get the data from the loader function. In this case, that data is the id value of the URL parameter that is passed to the route. Error Boundary ` An ErrorBoundary component is rendered when an error occurs anywhere on the route. Error boundaries are helpful for uncaught exceptions that we don't expect to happen. Clicking on the *This one will throw an error* link will trigger the ErrorBoundary. Catch Boundary ` A CatchBoundary component is rendered when the loader throws a Response. The status code of the response can be checked from within the CatchBoundary by using the useCatch hook. Clicking on the *This will be a 404* and *And this will be 401 Unauthorized* links will trigger the CatchBoundary. Conclusion Remix is backed by some of the most talented engineers in the React community. Version 1.0 of this full stack React-based web framework was just released on November 22, 2021. It's now released under the MIT license and is open source, making it free to use. For more Remix tutorials, check out the following: - Developer blog - Jokes App...

Jan 4, 2022

7 mins

RemixJavaScript

Learning Paths for Next.JS Developers with Ankita Kulkarni

In this video, Rob Ocel and co-hosts Tracy Lee, Adam Rackis, and Danny Thompson talk with tech educator Ankita Kulkarni about her journey from engineering leader to full-time educator. Ankita shares insights on teaching Next.js, bridging practical knowledge gaps, and helping developers tackle real-world challenges. They discuss Next.js as a React-based framework, its benefits, and the challenges it presents for beginners. Chapters - Introduction to the Podcast and Guests 00:01 - Meet Ankita Kulkarni, Tech Educator 00:26 - Ankita's Transition to Full-Time Education 01:41 - Teaching Practical Knowledge in Next.js 03:19 - Effective Methods for Teaching Next.js 05:27 - Challenges of Being a Full-Time Educator 07:48 - Balancing Broad and Specific Examples 09:54 - Embracing Mistakes as a Teaching Tool 12:13 - Pair Programming and Mentorship 14:00 - Discussion on Next.js and Framework Adoption 16:48 - Advantages and Challenges of Next.js 18:12 - Choosing the Right Framework for Your Needs 20:35 - Impact of Next.js in React Documentation 22:26 - Learning Paths for New Developers 23:24 - The Rise of Full-Stack Web Development 25:09 - Benefits of Frameworks Abstracting Complexity 26:27 - OpenNext and Deployment Flexibility 28:06 - Ankita's Excitement for New Next.js Features 30:35 - The Future of Next.js Without Vercel 32:16 - Final Thoughts and Where to Find Everyone Online 34:21 Follow Ankita Kulkarni on Social Media Twitter: https://x.com/kulkarniankita9 YouTube: https://www.youtube.com/@kulkarniankita Sponsored by This Dot: thisdot.co...

Nov 12, 2024

2 mins

NextJSJavaScript

Let's innovate together!

We're ready to be your trusted technical partners in your digital innovation journey.

Whether it's modernization or custom software solutions, our team of experts can guide you through best practices and how to build scalable, performant software that lasts.

Next.js Conf 2021 Highlights

A new Rust-based compiler

ES Modules

URL Imports

Middleware & Edge Functions

Middleware

Edge functions

The future of React

React server components

Using server components

Benefits of server components

Granular component caching

Next.js Analytics

Next.js Live

Notable Talks

Next.js 12 Overview

Edge functions

Next.js and databases

Streaming

Getting Started

All Talks

Steven Spadotto

You might also like

The HTML Dialog Element: Enhancing Accessibility and Ease of Use

Introduction to Zod for Data Validation

Introduction to Remix

Learning Paths for Next.JS Developers with Ankita Kulkarni

Let's innovate together!

You might also like

The HTML Dialog Element: Enhancing Accessibility and Ease of Use

Introduction to Zod for Data Validation

Introduction to Remix

Learning Paths for Next.JS Developers with Ankita Kulkarni