Link To React 16 Documentation Https 16 React Dev Is Github

Leo Migdal

-Dec 4, 2025, 11:27 AM

link to react 16 documentation https 16 react dev is github

There was an error while loading. Please reload this page. Open https://react.dev/versions Go to previous versions section (https://react.dev/versions#previous-versions) and click on 16.react.dev (https://16.react.dev/). It will redirect to https://17.reactjs.org/ Documentation for React 16 (https://16.react.dev/) is redirecting to React 17 (https://17.reactjs.org/) documentation instead of React 16 documentation. The React docs at react.dev provide documentation for the latest version of React.

We aim to keep the docs updated within major versions, and do not publish versions for each minor or patch version. When a new major is released, we archive the docs for the previous version as x.react.dev. See our versioning policy for more info. You can find an archive of previous major versions below. In 2023, we launched our new docs for React 18 as react.dev. The legacy React 18 docs are available at legacy.reactjs.org.

Versions 17 and below are hosted on legacy sites. For versions older than React 15, see 15.react.dev. This blog site has been archived. Go to react.dev/blog to see the recent posts. We’re excited to announce the release of React v16.0! Among the changes are some long-standing feature requests, including fragments, error boundaries, portals, support for custom DOM attributes, improved server-side rendering, and reduced file size.

You can now return an array of elements from a component’s render method. Like with other arrays, you’ll need to add a key to each element to avoid the key warning: Starting with React 16.2.0, we are adding support for a special fragment syntax to JSX that doesn’t require keys. We’ve added support for returning strings, too: A complete release history for React is available on GitHub.Documentation for recent releases can also be found below. See our FAQ for information about our versioning policy and commitment to stability.

This repo contains the source code and documentation powering react.dev. The documentation is divided into several sections with a different tone and purpose. If you plan to write more than a few sentences, you might find it helpful to get familiar with the contributing guidelines for the appropriate sections. If you are interested in translating react.dev, please see the current translation efforts here. Content submitted to react.dev is CC-BY-4.0 licensed, as found in the LICENSE-DOCS.md file. The library for web and native user interfaces

React lets you build user interfaces out of individual pieces called components. Create your own React components like Thumbnail, LikeButton, and Video. Then combine them into entire screens, pages, and apps. Whether you work on your own or with thousands of other developers, using React feels the same. It is designed to let you seamlessly combine components written by independent people, teams, and organizations. React components are JavaScript functions.

Want to show some content conditionally? Use an if statement. Displaying a list? Try array map(). Learning React is learning programming. This markup syntax is called JSX.

It is a JavaScript syntax extension popularized by React. Putting JSX markup close to related rendering logic makes React components easy to create, maintain, and delete. There was an error while loading. Please reload this page. I googled it, asked some work colleagues, and nobody seems to know where the docs for v16 are. Is there any docs of this version left ?

We have landed a big project that we need do fix, but I don´t find the docs anywhere. I saw in other threads that older versions of docs are deleted, is that true ? If it isn't online, is there even a place where I can download and serve locally ? It seems weird to have those docs deleted, since some projects are never updated at all Welcome to the React documentation! This page will give you an introduction to 80% of the React concepts that you will use on a daily basis.

React apps are made out of components. A component is a piece of the UI (user interface) that has its own logic and appearance. A component can be as small as a button, or as large as an entire page. React components are JavaScript functions that return markup: Now that you’ve declared MyButton, you can nest it into another component: Notice that <MyButton /> starts with a capital letter.

That’s how you know it’s a React component. React component names must always start with a capital letter, while HTML tags must be lowercase. This page is an overview of the React documentation and related resources. React is a JavaScript library for building user interfaces. Learn what React is all about on our homepage or in the tutorial. React has been designed from the start for gradual adoption, and you can use as little or as much React as you need.

Whether you want to get a taste of React, add some interactivity to a simple HTML page, or start a complex React-powered app, the links in this section will help you get started. If you’re interested in playing around with React, you can use an online code playground. Try a Hello World template on CodePen or CodeSandbox. If you prefer to use your own text editor, you can also download this HTML file, edit it, and open it from the local filesystem in your browser. It does a slow runtime code transformation, so we’d only recommend using this for simple demos.

Link To React 16 Documentation Https 16 React Dev Is Github

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You Can Now Return An Array Of Elements From A

This Repo Contains The Source Code And Documentation Powering React.dev.