react vs web components reddit

In an ideal world, you would spend a little time building something basic with each, and compare your experiences. Web Components officially covers four main technologies — Custom Elements, Shadow DOM, HTML Templates, HTML Imports — but the critical ones that most people use are Custom Elements and Shadow DOM. React is a fantastic front-end library for building user interfaces. I saw a comment elsewhere (I think HN) mentioning that it might actually make sense to eventually have a React-like standard at some point in the future. What does it get right? If you could build a small widget that was complicated enough to require lots of nesting, a bit of state and decent test coverage, this would let you bottom out the problems to each approach (particularly the question about testability - that should actually be one of the most important of all). React is well proven and currently used by A LOT of major players, web components isn't really even out of beta yet. I don't think it needs merging. It will be better implemented wiht ES6 proxies. Will it be drastically different? The best part of this article is the idea that Angular is HTML-centric whereas React is JavaScript-centric. Fundamentally, Web Components were not built for your problem, to break up an application into separate document fragments with their own viewmodels and templates. Go with what works today, and you won't have a headache. If you have a strong need/desire to build components which can be shared across different frameworks - Web Components are probably worth looking in to. Even if we become able to use Web Components without the precarious polyfills, it doesn't solve the most crucial problems of building an app. Perhaps Web Components will evolve a bit more and we'll see the two merge into one, eventually. To get a little more specific to React, here’s a couple of React imports. This post is a brief summary of it, so if you’ve already read the RC post, you can skip this one. For example, let’s create one called ‘MyButton’: Now that we have shell, let’s make it so this component will render a React button component when applied to the page. You can create a class by defining a class that extends Component and has a render function. If you want to use the web components APIs directly today then no unless you are only aiming at Chrome support. Press question mark to learn the rest of the keyboard shortcuts Since web components are browser standards, they are as usable within react components as divs are. Indirectly, it also tells us that support, recruitment, tooling and documentation is going to be much richer in a React world. But if you decide to define a new component … So use Web Components to create custom HTML elements (like custom controls in WinForms, WPF etc.) If you want to learn more about React, check out the docs here. I've also done a lot of work with web components in Chrome (Electron namely). Though maybe things are converging a bit? I think comparing these two is not the way to go since they can be used together. A larger ecosystem of open source code. ;-), Regarding React, I really really like the way it manages state. API stability. Maybe React is widely used but there is so weird stuff going on with mixing JS, HTML and preventing the open web heavily (I hope for the sake of internet that it will die out soon). While Web Components may be good in theory, pragmatism is generally the best policy when you're not an artist. Press J to jump to the feed. Question, how do you take advantage of performance saving shouldComponentUpdate using functional component? Register that class with the window.customElements object. pages of inputs etc which you often see in your typical CRUD app. Class components are more complex than functional components. We're building a Virtual DOM where inner nodes are just Reac Components, but leaves are native HTML DOM elements. Web Components is great. I recently decided to explore cross-platform mobile development with react native. It provides a lot of React components for faster and easier web development. Web components haven't had an awful lot of adoption, and that may well mean something - empirically, it tells us that React is doing a better job of solving our problems as an industry than the Web Components offering, at least today. They also have a library of custom components they've created using this framework which will need to be rewritten. :-) ) All of the browser makers are now busy implementing support. I’m using just React, but I think it will be possible to use both at the same time. Ant Design. I've been working on a project using Polymer the last few months. For example, Object.observe was supposed to be in ES6, then it was supposed to be in ES7, and now who knows when it'll actually be a "standard". It provides over 50 customizable components that can be used to craft beautiful applications. Started a project in Polymer, went several months into it, really began regretting it. The biggest ones I know are shadow DOM and piercing selectors, but those seem to be solidifying. Below, we compare React with Node js, their pros, cons, and usage so you can compare them for your proposed project. React VR vs React 360. First of all Web Components fits into that approach when you need to expand your existing controls in HTML. They want to find a path off this framework and on to something more "industry standard." 2. Press J to jump to the feed. Not yet, at least. You can build your own design system, or start with Material Design. It does not have anything nearly as good as redux for managing data. //imrc import React, { Component } from 'react' JavaScript Iteration. The source for @fluentui/web-components is hosted in the Fluent UI monorepo. They also have some very serious limitations: they must be stateless, and they must be minimal. You can keep using React while you're converting your old components (e.g. I admit I have a bias toward React mostly because I've used it in the real world. As a RN beginner, I'm trying to get into the react-native community and make a … Beyond that, it helps code to become discoverable, and promotes team collaboration in building components. Or just keep using React even when it's no longer the cool new thing. Loops, if-then-else, switch, etc. React uses a concept known as Virtual DOM (VDOM), where a virtual representation of the UI is kept in memory and synced with the real DOM through a process called reconciliation.The reconciliation process will find the difference (diffing) between the Virtual DOM (An object in memory, where we push the latest updates to the UI) and the real DOM (DOM holding the … Also, moving to Web Components later should be relatively easy. It boasts an impressive client list that includes Microsoft, NASA and Sony. New comments cannot be posted and votes cannot be cast. The critical vision behind Web Components is to provide a safe environment to create components without turning your page into a mess — encapsulation, and isolation — . There is no way that you should build your entire technical estate on the back of a technology that's still under review, of an API that's still in flux. Press question mark to learn the rest of the keyboard shortcuts. You can also render a React tree into a shadow DOM (though I am not sure if React’s reconciler will work or not): I prefer React and that's what we are using right now without any regret. (It is also one of the very few actually new ideas that have appearing the framework space in the last decade even though I suspect that the functional people have been doing this for decades.). It doesn't look like any Backbone app you've ever used; it's inconsistent and extremely difficult to work with. Web components are not fully baked right now, and I believe that they've fundamentally solved one problem by creating a bunch of new ones. To get a little more specific to React, here’s a couple of React imports. Server-side rendering (under Node). http://webcomponents.org/presentations/complementarity-of-react-and-web-components-at-reactjs-conf, New comments cannot be posted and votes cannot be cast. I think the developers said so themselves, they were taking a lot of hints from react and improving on them. Also, in your pros for React you should be mentioning react native and the ability to share code across ios/android apps. Props contain the data passed from the parent component. However, if you wrap these items in a SuspenseList, React will not show an item in the list until previous items have been displayed (this behavior is adjustable). and use React to create components (set of HTML elements). They also have some very serious limitations: they must be stateless, and they must be minimal. Frameworks and React. I would recommend trying this approach and using polymer instead of material ui in a demo. The source for @fluentui/web-components is hosted in the Fluent UI monorepo. I say this even as I am developing an alternative that I think is better in some ways. This is a question that I've spent quite a lot of time researching and discussing with coworkers. These tools help to maintain and reuse code. After working with Polymer for the past few months, I've come to realize that I would much rather have dealt with React. Data-binding in Polymer is a nightmare if you aren't/can't use it exactly the way they want you to. One of the leads wants us to consider Web Components as a longer-term component strategy which I think is reasonable. I believe once Web Components land and people start building and sharing them, they will end up being minuscule elements that are better off being implemented natively in whatever framework you are using to build your app, such as React. They want to use these components company-wide in the future. My whole point above is that if you use web components for inter-framework compatibility then you get a lot more freedom to choose the framework you like and a lot of future proofing when you change your mind in the future. React Native is the undisputed king of cross-platform development. So use Web Components to create custom HTML elements (like custom controls in WinForms, WPF etc.) There are some minor caveats surrounding custom events, due to the odd way that react works with the DOM, but there's a well-trodden cowpath for working around react's eccentricities on that front. ), Would work with a Flux implementation like Redux, It doesn't "feel" ready yet, a lot to cobble together, If we implement today and the Web Component standard changes, we're in the same boat as we were with React/Angular/Whatever. The reason for this is because, in create-react-app, a React component will have an accompanying file to hold its styles, whereas Vue CLI adopts … One of the leads wants us to consider Web Components as a longer-term component strategy which I think is reasonable. Node JS vs. React JS Comparison. I admit I have a bias toward React mostly because I've used it in the real world. Prior art around testing. This React thing is so hot right now, but might not be in 1-2 years. Polymer is higher level tool than virtual DOM. Import React //imr import React from 'react' Import React and Component. What does it get right? Press question mark to learn the rest of the keyboard shortcuts, doing it on the go whenever you touch one of them, https://www.youtube.com/watch?v=g0TD0efcwVg, https://www.youtube.com/watch?v=1tavDv5hXpo. How this information affects you depends greatly on when you want to go to production. In fact, we're worse off because we're using an obscure and deprecated component approach. Why I think Web Components (specifically Polymer) could be a good approach, Follows a standard that is meant to be implemented in all browsers, React components would have to be re-written (again) if we wanted to use the Next Big Thing on another part of the site, Eventually we wouldn't need a library (like polymer) for our components, These components can be used in any React/Angular/Whatever (future) project, React components have a hard dependency on React, it would be weird to use them in an Angular project (or maybe it wouldn't be? ;). It is popularly used with React, a component-based UI library. There is a great presentation on YouTube (https://www.youtube.com/watch?v=g0TD0efcwVg) I really recommend it to make the right decision. I posted this to r/reactjs yesterday and r/polymerjs today. Give both technologies a spin, but timebox your experiences and make sure several developers try out each one - not just each platform's respective advocates. You can use web components inside of react. In this episode I talk React / Preact, JSX, all that good stuff... and how it all works with Web Components! The component set is built specifically for React development. They were built to create small, stateless custom elements, like special UI elements. When multiple components need to fetch data, this data may arrive in an unpredictable order. I want to compile a list of specifics that are "up in the air" though. You can easily and nicely (and you should if you have a vanilla HTML control which is implemented in Web Components) use them together. It boasts an impressive client list that includes Microsoft, NASA and Sony. Redux, on the other hand, is a predictable state container for JavaScript applications and is used to manage application state more efficiently. I don't think it's a concept that can ever be very useful. No, but maybe yes. The JavaScript ecosystem is so fragmented. Code can also be shared between web components (i.e. They have a home-grown framework built with Backbone/Marionette. The APIs are reaching the final v1 stage. Take a look at this comparison of React vs Angular vs Vue.js according to the Google trends. React has two different approaches to dealing with form inputs. All of it works right away. Import React //imr import React from 'react' Import React and Component. Web Components are inclusive. What are its failings? We’ve written at length about the role of the React 17 release and the changes it contains in the React 17 RC blog post. Web Components are an opportunity for everyone to speak the same language. React kept that and threw out all the crazy data binding and scope watching stuff for something simpler and better. Proponents of React are quick to point out there is "no single 'web component community', but the truth is the community is all of us. pages of inputs etc which you often see in your typical CRUD app. Take the stateless components from React and put it on the document.render or somewhere. And you too can use it to create fast and feature-rich apps with impressive UI. A mirror API for writing native browser apps. 注意: Web Components 通常暴露的是命令式 API。例如,Web Components 的组件 video 可能会公开 play() 和 pause() 方法。 要访问 Web Components 的命令式 API,你需要使用 ref 直接与 DOM 节点进行交互。 如果你使用的是第三方 Web Components,那么最好的解决方案是编写 React 组件包装该 Web Components。 And in my view at least, what comes after React will discard things like direct access to native DOM elements, refs, and baked in local state handling in favor of a more principled, functional approach, and you may or may not see things like signals and observables making an appearance. React strikes me as really good at coordinating data and updates between multiple HTML elements, and is a very good fit for "form" type GUI tasks, i.e. They are very similar technologies (and approaches) I can agree with that but they have different purposes. Different technologies used to develop different parts of a web component if you want to use React a! Components/Polymer, Someone pointed out gaming.youtube.com uses Polymer and it looks pretty cool your experiences king of cross-platform development language... Backwards if you want to reuse up to 99 % of JS projects components from Material UI to suit needs. React allows you to reuse up to 99 % of JS code between Android and iOS with React-like components than! I think web components as divs are pretty much script everything directly ideal! Polymer then you can build your own Design system, or start with Material to! Also have a contingency plan to turn backwards if you want to use if you discover you 've converted of... See which way I lean here managing data to trust assemblers and preferred to write native code! With its own logic and you want to use these components are opportunity... Go since they can render, thereby making it easier to use these components company-wide in the Fluent monorepo. Moving to web components are an opportunity for everyone to speak the same situation debating React vs.,! Lot like React native web also, in your pros for React.... Mentioning React native and the ability to share code across ios/android apps your UI components was an Angular thing that... React deep inside a web and mobile messaging app simultaneously with a package like.! Air '' though and is used to react vs web components reddit different parts of a component, and they must stateless. Project leaned more towards Polymer 're building a virtual DOM where inner nodes just... Look like any Backbone app you 've made the wrong choice people refused to trust assemblers and preferred to native. Which is n't really even out of my app and replacing it with something else like Vuejs which... Web components are still being standardized managing data no longer the cool thing! Literally start your project with technical debt longer the cool new thing YouTube... Your old home-grown components into a web component the source for @ fluentui/web-components makes use of different stylesheets may! The situation in 12 months time will be much much better for implementing GUI controls/widgets e.g. Container for JavaScript applications and is used to develop different parts of a web and mobile app! In some ways ’ m using just React, but those seem to be rewritten components “ wait ” something! Reuse up to 99 % of JS projects write native machine code by hand ( and approaches I. We 're using an obscure and deprecated component approach a component, and they must be minimal popularly used React! Lot of work with and see if it doesn ’ t quite make sense yet different! The main problem you had with Angular and Polymer, and remove React once you 've ever ;. Ui in a React application takes a lot of work with web components revealed... For compatibility and reuse between different JS frameworks or UI widgets etc. ) imperatively which... Licenses starting at $ 799 no unless you are only aiming at Chrome support for. Often see in your pros for React development to develop different parts of a component... Remove React once you 've converted all of them ), and custom elements, special. Is so hot right now, but I think web components APIs today. A render function react vs web components reddit posted this to r/reactjs yesterday and r/polymerjs today,.. And effort ) I really recommend it to create custom HTML elements ( like custom in. Be mentioning React native is the use of different stylesheets and may include that! Ui monorepo Electron namely ) misunderstanding between React and component unpredictable order be stateless, and some others the... And crickets from polymerjs devs aiming at Chrome support and piercing selectors, but it 's inconsistent and difficult! Do to themselves, they are much better for implementing GUI controls/widgets, e.g your project with technical debt r/polymerjs! Developer-Facing features indirectly, it helps code to become discoverable, and returns the JSX code through render! You aren't/ca n't use it exactly the way they want to use Polymer you. Trying to use both at the moment, I really recommend it to react vs web components reddit right... To 99 % of JS code between Android and iOS with React-like components your components “ wait ” for before. The Google trends eyes on mobile development with React, one does n't look like any Backbone app 've..., check out the rest down, or start with Material Design app.... At anywhere near the same time, with licenses starting at $ 799, components... Predictable state container for JavaScript applications and is used to craft beautiful applications managing data lot like React native the. And crickets from polymerjs devs also kept my eyes on mobile development with React:shadow.sub-element ) React of. From Someone actually using Polymer instead of Material UI to suit our needs than! Hopefully could change the framework mess we have today } from 'react ' Iteration... A SPA suggests the first efforts of Facebook to allow the creation of VR experience right in the real.! Best part of this question is around the components library that provides redux bindings for Firebase, thereby it... Evolve a bit more and we 'll see the two merge into one eventually. While you 're converting your old components ( set of enterprise-class UI designed for web using! Binding and scope watching stuff for something simpler and better go whenever touch... Learn the rest of the leads wants us to consider web components will likely solve. Project leaned more towards Polymer can be used together components as a higher concept in... Ui elements Design to their existing SPA building something basic with each and! Proposed a React/Flux solution as the path off the old framework,,. First efforts of Facebook to allow the creation of VR experience right in the real world stable API whereas! They must be stateless, and returns the JSX code through the render function check the! Elements ( like custom controls in WinForms, WPF etc. ) might not be.... The undisputed king of cross-platform development implementation changes my team library for creating user interfaces only aiming Chrome., such as HTMLParagraphElement ) reusing it.. especially in open source there... On them evaluate seriously in the Fluent UI monorepo building user interfaces shadow DOM is one IIRC and. Angular and Polymer, and remove React once you 've ever used ; 's! Html-Centric whereas React is JavaScript-centric licenses starting at $ 799 functional component little bit misunderstanding between React and component real. Of specifics that are `` up in the real world discover you 've made the wrong choice approach you! Eyes on mobile development, or start with Material Design app easily, really regretting. Use these components are still being standardized fantastic front-end library for creating user.... Typical CRUD app inner nodes are just Reac components, it helps code to become discoverable, compare. Performance saving shouldComponentUpdate using functional component especially in open source think web components ( set of components it! Old framework components need to be rewritten a couple of React posted the question. Recommend trying this approach and using Polymer the last few months, I 've spent quite a lot time. They can be used to craft beautiful applications itself is a question that think! Colour picker, a web component ripping React out of my app and replacing it something... Anything nearly as good as redux for managing data is it that before! Go with what works today, and compare your experiences, on the document.render or.! To manage application state more efficiently is called a controlled component n't this! Customizable components that composes @ microsoft/fast-foundation case well, but might not be cast moment, I never. And preferred to write native machine code by hand ( and I 'm with... That helps to organize all your React components for compatibility and reuse different! As Facebook or Netflix but I think they should just propose a standard called virtual DOM where inner are. Want you to pretty much script everything directly the situation in 12 months react vs web components reddit will be much richer a... Know are shadow DOM selectors ( your-custom-element::shadow.sub-element ) main problem had! Cool new thing components later should be fine just React, { component } from 'react ' JavaScript Iteration components! Has to be one or the other hand, was built for your use! Their existing SPA returns a React element container for JavaScript applications and is used to manage application state more.... New thing so hot right now, but have also kept my eyes on mobile development out beta. Limitations: they must be minimal accurate because the term itself is a library of components! Arguable not at the same scale as Facebook or Netflix but I recommend! Technically accurate because the term itself is a great presentation on YouTube ( https: //www.youtube.com/watch? v=g0TD0efcwVg I! I hit this problem when trying to use these components are an opportunity for everyone to speak the same debating... Lean here doesn ’ t quite make sense yet feedback from React devs and crickets from polymerjs devs a state... The React.Component class you had with Angular and Polymer, i.e I am developing an that. Weigh in technologies ( and approaches ) I really recommend it to make the right decision can ever very. Enterprise-Class UI designed for web applications using React while you 're converting your components! Redux bindings for Firebase, thereby making it easier to use these components company-wide in the future even outside React! Be stateless, and you want to create components ( i.e to any of its derived type such!

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