files dict |
|---|
{
"content": "Title: Express 5.x - API Reference\n\nURL Source: https://expressjs.com/en/5x/api.html\n\nMarkdown Content:\n**Note**: This is early beta documentation that may be incomplete and is still under development.\n\n**Note**: Express 5.0 requires Node.js 18 or higher.\n\nexpress()\n---------\n\nCreates an Exp... |
{
"content": "Title: Express basic routing\n\nURL Source: https://expressjs.com/en/starter/basic-routing.html\n\nMarkdown Content:\nExpress basic routing\n===============\n \nBasic routing\n=============\n\n_Routing_ refers to determining how an application responds to a client request to a particular e... |
{
"content": "Title: Express behind proxies\n\nURL Source: https://expressjs.com/en/guide/behind-proxies.html\n\nMarkdown Content:\nWhen running an Express app behind a reverse proxy, some of the Express APIs may return different values than expected. In order to adjust for this, the `trust proxy` application setting... |
{
"content": "Title: Performance Best Practices Using Express in Production\n\nURL Source: https://expressjs.com/en/advanced/best-practice-performance.html\n\nMarkdown Content:\nProduction best practices: performance and reliability\n------------------------------------------------------\n\n### Use gzip compression\n... |
{
"content": "Title: Security Best Practices for Express in Production\n\nURL Source: https://expressjs.com/en/advanced/best-practice-security.html\n\nMarkdown Content:\nOverview\n--------\n\nThe term _“production”_ refers to the stage in the software lifecycle when an application or API is generally available to its... |
{
"content": "Title: Express database integration\n\nURL Source: https://expressjs.com/en/guide/database-integration.html\n\nMarkdown Content:\nAdding the capability to connect databases to Express apps is just a matter of loading an appropriate Node.js driver for the database in your app. This document briefly expla... |
{
"content": "Title: Debugging Express\n\nURL Source: https://expressjs.com/en/guide/debugging.html\n\nMarkdown Content:\nTo see all the internal logs used in Express, set the `DEBUG` environment variable to `express:*` when launching your app.\n\n```\n$ DEBUG=express:* node index.js\n```\n\nOn Windows, use the corre... |
{
"content": "Title: Developing template engines for Express\n\nURL Source: https://expressjs.com/en/advanced/developing-template-engines.html\n\nMarkdown Content:\nDeveloping template engines for Express\n=======================================\n\nUse the `app.engine(ext, callback)` method to create your own templat... |
{
"content": "Title: Express error handling\n\nURL Source: https://expressjs.com/en/guide/error-handling.html\n\nMarkdown Content:\n_Error Handling_ refers to how Express catches and processes errors that occur both synchronously and asynchronously. Express comes with a default error handler so you don’t need to writ... |
{
"content": "Title: Express FAQ\n\nURL Source: https://expressjs.com/en/starter/faq.html\n\nMarkdown Content:\nHow should I structure my application?\n--------------------------------------\n\nThere is no definitive answer to this question. The answer depends on the scale of your application and the team that is inv... |
{
"content": "Title: Express application generator\n\nURL Source: https://expressjs.com/en/starter/generator.html\n\nMarkdown Content:\nUse the application generator tool, `express-generator`, to quickly create an application skeleton.\n\nYou can run the application generator with the `npx` command (available in Node... |
{
"content": "Title: Express glossary\n\nURL Source: https://expressjs.com/en/resources/glossary.html\n\nMarkdown Content:\n### application\n\nIn general, one or more programs that are designed to carry out operations for a specific purpose. In the context of Express, a program that uses the Express API running on th... |
{
"content": "Title: Health Checks and Graceful Shutdown\n\nURL Source: https://expressjs.com/en/advanced/healthcheck-graceful-shutdown.html\n\nMarkdown Content:\nHealth Checks and Graceful Shutdown\n===============\n \n\n[Express](https://expressjs.com/)\n\n* [Home](https://expressjs.com/)\n* * [... |
{
"content": "Title: Express \"Hello World\" example\n\nURL Source: https://expressjs.com/en/starter/hello-world.html\n\nMarkdown Content:\nEmbedded below is essentially the simplest Express app you can create. It is a single file app — _not_ what you’d get if you use the [Express generator](https://expressjs.com/en/... |
{
"content": "Title: Installing Express\n\nURL Source: https://expressjs.com/en/starter/installing.html\n\nMarkdown Content:\nInstalling Express\n===============\n\nInstalling\n==========\n\nAssuming you’ve already installed [Node.js](https://nodejs.org/), create a directory to hold your application, and make that yo... |
{
"content": "Title: Express middleware\n\nURL Source: https://expressjs.com/en/resources/middleware.html\n\nMarkdown Content:\nThe Express middleware modules listed here are maintained by the [Expressjs team](https://github.com/orgs/expressjs/people).\n\n| Middleware module | Description | Replaces built-in function... |
{
"content": "Title: Migrating to Express 4\n\nURL Source: https://expressjs.com/en/guide/migrating-4.html\n\nMarkdown Content:\nMoving to Express 4\n-------------------\n\nOverview\n--------\n\nExpress 4 is a breaking change from Express 3. That means an existing Express 3 app will _not_ work if you update the Expre... |
{
"content": "Title: Migrating to Express 5\n\nURL Source: https://expressjs.com/en/guide/migrating-5.html\n\nMarkdown Content:\nMoving to Express 5\n-------------------\n\nOverview\n--------\n\nExpress 5.0 is still in the beta release stage, but here is a preview of the changes that will be in the release and how to... |
{
"content": "Title: Overriding the Express API\n\nURL Source: https://expressjs.com/en/guide/overriding-express-api.html\n\nMarkdown Content:\nThe Express API consists of various methods and properties on the request and response objects. These are inherited by prototype. There are two extension points for the Expre... |
{
"content": "Title: Express routing\n\nURL Source: https://expressjs.com/en/guide/routing.html\n\nMarkdown Content:\n_Routing_ refers to how an application’s endpoints (URIs) respond to client requests. For an introduction to routing, see [Basic routing](https://expressjs.com/en/starter/basic-routing.html).\n\nYou d... |
{
"content": "Title: Serving static files in Express\n\nURL Source: https://expressjs.com/en/starter/static-files.html\n\nMarkdown Content:\nTo serve static files such as images, CSS files, and JavaScript files, use the `express.static` built-in middleware function in Express.\n\nThe function signature is:\n\n```\nex... |
{
"content": "Title: Using Express middleware\n\nURL Source: https://expressjs.com/en/guide/using-middleware.html\n\nMarkdown Content:\nExpress is a routing and middleware web framework that has minimal functionality of its own: An Express application is essentially a series of middleware function calls.\n\n_Middlewa... |
{
"content": "Title: Using template engines with Express\n\nURL Source: https://expressjs.com/en/guide/using-template-engines.html\n\nMarkdown Content:\nA _template engine_ enables you to use static template files in your application. At runtime, the template engine replaces variables in a template file with actual v... |
{
"content": "Title: Express utilities\n\nURL Source: https://expressjs.com/en/resources/utils.html\n\nMarkdown Content:\nExpress utilities\n===============\n \nExpress utility functions\n-------------------------\n\nThe [pillarjs](https://github.com/pillarjs) GitHub organization contains a number of mo... |
{
"content": "Title: Writing middleware for use in Express apps\n\nURL Source: https://expressjs.com/en/guide/writing-middleware.html\n\nMarkdown Content:\nOverview\n--------\n\n_Middleware_ functions are functions that have access to the [request object](https://expressjs.com/en/4x/api.html#req) (`req`), the [respon... |
{
"content": "Title: Children – React\n\nURL Source: https://react.dev/reference/react/Children\n\nMarkdown Content:\n### Pitfall\n\nUsing `Children` is uncommon and can lead to fragile code. [See common alternatives.](https://react.dev/reference/react/Children#alternatives)\n\n`Children` lets you manipulate and tran... |
{
"content": "Title: Component – React\n\nURL Source: https://react.dev/reference/react/Component\n\nMarkdown Content:\n### Pitfall\n\nWe recommend defining components as functions instead of classes. [See how to migrate.](https://react.dev/reference/react/Component#alternatives)\n\n`Component` is the base class for ... |
{
"content": "Title: <Fragment> (<>...</>) – React\n\nURL Source: https://react.dev/reference/react/Fragment\n\nMarkdown Content:\n`<Fragment>`, often used via `<>...</>` syntax, lets you group elements without a wrapper node.\n\n```\n<><OneChild /><AnotherChild /></>\n```\n\n* [Reference](https://react.dev/referen... |
{
"content": "Title: <Profiler> – React\n\nURL Source: https://react.dev/reference/react/Profiler\n\nMarkdown Content:\n`<Profiler>` lets you measure rendering performance of a React tree programmatically.\n\n```\n<Profiler id=\"App\" onRender={onRender}><App /></Profiler>\n```\n\n* [Reference](https://react.dev/re... |
{
"content": "Title: PureComponent – React\n\nURL Source: https://react.dev/reference/react/PureComponent\n\nMarkdown Content:\nPureComponent – React\n===============\n\nPureComponent[](https://react.dev/reference/react/PureComponent#undefined \"Link for this heading\")\n==============================================... |
{
"content": "Title: <StrictMode> – React\n\nURL Source: https://react.dev/reference/react/StrictMode\n\nMarkdown Content:\n`<StrictMode>` lets you find common bugs in your components early during development.\n\n```\n<StrictMode><App /></StrictMode>\n```\n\n* [Reference](https://react.dev/reference/react/StrictMod... |
{
"content": "Title: <Suspense> – React\n\nURL Source: https://react.dev/reference/react/Suspense\n\nMarkdown Content:\n`<Suspense>` lets you display a fallback until its children have finished loading.\n\n```\n<Suspense fallback={<Loading />}><SomeComponent /></Suspense>\n```\n\n* [Reference](https://react.dev/ref... |
{
"content": "Title: act – React\n\nURL Source: https://react.dev/reference/react/act\n\nMarkdown Content:\n`act` is a test helper to apply pending React updates before making assertions.\n\nTo prepare a component for assertions, wrap the code rendering it and performing updates inside an `await act()` call. This mak... |
{
"content": "Title: Add React to an Existing Project – React\n\nURL Source: https://react.dev/learn/add-react-to-an-existing-project\n\nMarkdown Content:\nIf you want to add some interactivity to your existing project, you don’t have to rewrite it in React. Add React to your existing stack, and render interactive Re... |
{
"content": "Title: Adding Interactivity – React\n\nURL Source: https://react.dev/learn/adding-interactivity\n\nMarkdown Content:\nSome things on the screen update in response to user input. For example, clicking an image gallery switches the active image. In React, data that changes over time is called _state._ You... |
{
"content": "Title: cache – React\n\nURL Source: https://react.dev/reference/react/cache\n\nMarkdown Content:\n### Canary\n\n* `cache` is only for use with [React Server Components](https://react.dev/blog/2023/03/22/react-labs-what-we-have-been-working-on-march-2023#react-server-components). See [frameworks](https... |
{
"content": "Title: Choosing the State Structure – React\n\nURL Source: https://react.dev/learn/choosing-the-state-structure\n\nMarkdown Content:\nChoosing the State Structure – React\n===============\n\nChoosing the State Structure[](https://react.dev/learn/choosing-the-state-structure#undefined \"Link for this hea... |
{
"content": "Title: Client React DOM APIs – React\n\nURL Source: https://react.dev/reference/react-dom/client\n\nMarkdown Content:\nClient React DOM APIs – React\n===============\n\n[API Reference](https://react.dev/reference/react)\n\nClient React DOM APIs[](https://react.dev/reference/react-dom/client#undefined \"... |
{
"content": "Title: cloneElement – React\n\nURL Source: https://react.dev/reference/react/cloneElement\n\nMarkdown Content:\n### Pitfall\n\nUsing `cloneElement` is uncommon and can lead to fragile code. [See common alternatives.](https://react.dev/reference/react/cloneElement#alternatives)\n\n`cloneElement` lets you... |
{
"content": "Title: Common components (e.g. <div>) – React\n\nURL Source: https://react.dev/reference/react-dom/components/common\n\nMarkdown Content:\n\nReference[](https://react.dev/reference/react-dom/components/common#reference \"Link for Reference \")\n-----------------------------------------------------------... |
{
"content": "Title: Components and Hooks must be pure – React\n\nURL Source: https://react.dev/reference/rules/components-and-hooks-must-be-pure\n\nMarkdown Content:\nPure functions only perform a calculation and nothing more. It makes your code easier to understand, debug, and allows React to automatically optimize... |
{
"content": "Title: Built-in React Components – React\n\nURL Source: https://react.dev/reference/react/components\n\nMarkdown Content:\nBuilt-in React Components – React\n===============\n\nBuilt-in React Components[](https://react.dev/reference/react/components#undefined \"Link for this heading\")\n================... |
{
"content": "Title: Conditional Rendering – React\n\nURL Source: https://react.dev/learn/conditional-rendering\n\nMarkdown Content:\nYour components will often need to display different things depending on different conditions. In React, you can conditionally render JSX using JavaScript syntax like `if` statements, ... |
{
"content": "Title: createContext – React\n\nURL Source: https://react.dev/reference/react/createContext\n\nMarkdown Content:\n`createContext` lets you create a [context](https://react.dev/learn/passing-data-deeply-with-context) that components can provide or read.\n\n```\nconst SomeContext = createContext(defaultVa... |
{
"content": "Title: createElement – React\n\nURL Source: https://react.dev/reference/react/createElement\n\nMarkdown Content:\n`createElement` lets you create a React element. It serves as an alternative to writing [JSX.](https://react.dev/learn/writing-markup-with-jsx)\n\n```\nconst element = createElement(type, pr... |
{
"content": "Title: createFactory – React\n\nURL Source: https://react.dev/reference/react/createFactory\n\nMarkdown Content:\n### Deprecated\n\nThis API will be removed in a future major version of React. [See the alternatives.](https://react.dev/reference/react/createFactory#alternatives)\n\n`createFactory` lets y... |
{
"content": "Title: createPortal – React\n\nURL Source: https://react.dev/reference/react-dom/createPortal\n\nMarkdown Content:\n`createPortal` lets you render some children into a different part of the DOM.\n\n```\n<div><SomeComponent />{createPortal(children, domNode, key?)}</div>\n```\n\n* [Reference](https://r... |
{
"content": "Title: createRef – React\n\nURL Source: https://react.dev/reference/react/createRef\n\nMarkdown Content:\ncreateRef – React\n===============\n\ncreateRef[](https://react.dev/reference/react/createRef#undefined \"Link for this heading\")\n==================================================================... |
{
"content": "Title: createRoot – React\n\nURL Source: https://react.dev/reference/react-dom/client/createRoot\n\nMarkdown Content:\n`createRoot` lets you create a root to display React components inside a browser DOM node.\n\n```\nconst root = createRoot(domNode, options?)\n```\n\n* [Reference](https://react.dev/r... |
{
"content": "Title: Describing the UI – React\n\nURL Source: https://react.dev/learn/describing-the-ui\n\nMarkdown Content:\nReact is a JavaScript library for rendering user interfaces (UI). UI is built from small units like buttons, text, and images. React lets you combine them into reusable, nestable _components._... |
{
"content": "Title: Directives – React\n\nURL Source: https://react.dev/reference/rsc/directives\n\nMarkdown Content:\nDirectives – React\n===============\n\nDirectives [](https://react.dev/reference/rsc/directives#undefined \"Link for this heading\")\n================================================================... |
{
"content": "Title: Editor Setup – React\n\nURL Source: https://react.dev/learn/editor-setup\n\nMarkdown Content:\nA properly configured editor can make code clearer to read and faster to write. It can even help you catch bugs as you write them! If this is your first time setting up an editor or you’re looking to tu... |
{
"content": "Title: Escape Hatches – React\n\nURL Source: https://react.dev/learn/escape-hatches\n\nMarkdown Content:\nSome of your components may need to control and synchronize with systems outside of React. For example, you might need to focus an input using the browser API, play and pause a video player implemen... |
{
"content": "Title: experimental_taintObjectReference – React\n\nURL Source: https://react.dev/reference/react/experimental_taintObjectReference\n\nMarkdown Content:\n### Under Construction\n\n**This API is experimental and is not available in a stable version of React yet.**\n\nYou can try it by upgrading React pac... |
{
"content": "Title: experimental_taintUniqueValue – React\n\nURL Source: https://react.dev/reference/react/experimental_taintUniqueValue\n\nMarkdown Content:\n### Under Construction\n\n**This API is experimental and is not available in a stable version of React yet.**\n\nYou can try it by upgrading React packages to... |
{
"content": "Title: Extracting State Logic into a Reducer – React\n\nURL Source: https://react.dev/learn/extracting-state-logic-into-a-reducer\n\nMarkdown Content:\nComponents with many state updates spread across many event handlers can get overwhelming. For these cases, you can consolidate all the state update log... |
{
"content": "Title: findDOMNode – React\n\nURL Source: https://react.dev/reference/react-dom/findDOMNode\n\nMarkdown Content:\n### Deprecated\n\nThis API will be removed in a future major version of React. [See the alternatives.](https://react.dev/reference/react-dom/findDOMNode#alternatives)\n\n`findDOMNode` finds ... |
{
"content": "Title: flushSync – React\n\nURL Source: https://react.dev/reference/react-dom/flushSync\n\nMarkdown Content:\nflushSync – React\n===============\n\nflushSync[](https://react.dev/reference/react-dom/flushSync#undefined \"Link for this heading\")\n==========================================================... |
{
"content": "Title: <form> – React\n\nURL Source: https://react.dev/reference/react-dom/components/form\n\nMarkdown Content:\n### Canary\n\nThe [built-in browser `<form>` component](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/form) lets you create interactive controls for submitting information.\n\n```... |
{
"content": "Title: forwardRef – React\n\nURL Source: https://react.dev/reference/react/forwardRef\n\nMarkdown Content:\n`forwardRef` lets your component expose a DOM node to parent component with a [ref.](https://react.dev/learn/manipulating-the-dom-with-refs)\n\n```\nconst SomeComponent = forwardRef(render)\n```\n... |
{
"content": "Title: Built-in React DOM Hooks – React\n\nURL Source: https://react.dev/reference/react-dom/hooks\n\nMarkdown Content:\nBuilt-in React DOM Hooks – React\n===============\n\nBuilt-in React DOM Hooks[](https://react.dev/reference/react-dom/hooks#undefined \"Link for this heading\")\n=====================... |
{
"content": "Title: hydrate – React\n\nURL Source: https://react.dev/reference/react-dom/hydrate\n\nMarkdown Content:\n### Deprecated\n\nThis API will be removed in a future major version of React.\n\nIn React 18, `hydrate` was replaced by [`hydrateRoot`.](https://react.dev/reference/react-dom/client/hydrateRoot) Us... |
{
"content": "Title: hydrateRoot – React\n\nURL Source: https://react.dev/reference/react-dom/client/hydrateRoot\n\nMarkdown Content:\n`hydrateRoot` lets you display React components inside a browser DOM node whose HTML content was previously generated by [`react-dom/server`.](https://react.dev/reference/react-dom/se... |
{
"content": "Title: Importing and Exporting Components – React\n\nURL Source: https://react.dev/learn/importing-and-exporting-components\n\nMarkdown Content:\nThe magic of components lies in their reusability: you can create components that are composed of other components. But as you nest more and more components, ... |
{
"content": "Title: <input> – React\n\nURL Source: https://react.dev/reference/react-dom/components/input\n\nMarkdown Content:\nThe [built-in browser `<input>` component](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input) lets you render different kinds of form inputs.\n\n* [Reference](https://react.... |
{
"content": "Title: isValidElement – React\n\nURL Source: https://react.dev/reference/react/isValidElement\n\nMarkdown Content:\n`isValidElement` checks whether a value is a React element.\n\n```\nconst isElement = isValidElement(value)\n```\n\n* [Reference](https://react.dev/reference/react/isValidElement#referen... |
{
"content": "Title: JavaScript in JSX with Curly Braces – React\n\nURL Source: https://react.dev/learn/javascript-in-jsx-with-curly-braces\n\nMarkdown Content:\nJSX lets you write HTML-like markup inside a JavaScript file, keeping rendering logic and content in the same place. Sometimes you will want to add a little... |
{
"content": "Title: Keeping Components Pure – React\n\nURL Source: https://react.dev/learn/keeping-components-pure\n\nMarkdown Content:\nSome JavaScript functions are _pure._ Pure functions only perform a calculation and nothing more. By strictly only writing your components as pure functions, you can avoid an entir... |
{
"content": "Title: lazy – React\n\nURL Source: https://react.dev/reference/react/lazy\n\nMarkdown Content:\n`lazy` lets you defer loading component’s code until it is rendered for the first time.\n\n```\nconst SomeComponent = lazy(load)\n```\n\n* [Reference](https://react.dev/reference/react/lazy#reference)\n ... |
{
"content": "Title: Quick Start – React\n\nURL Source: https://react.dev/learn\n\nMarkdown Content:\nWelcome to the React documentation! This page will give you an introduction to the 80% of React concepts that you will use on a daily basis.\n\n### You will learn\n\n* How to create and nest components\n* How to ... |
{
"content": "Title: Lifecycle of Reactive Effects – React\n\nURL Source: https://react.dev/learn/lifecycle-of-reactive-effects\n\nMarkdown Content:\nEffects have a different lifecycle from components. Components may mount, update, or unmount. An Effect can only do two things: to start synchronizing something, and la... |
{
"content": "Title: <link> – React\n\nURL Source: https://react.dev/reference/react-dom/components/link\n\nMarkdown Content:\n### Canary\n\nThe [built-in browser `<link>` component](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/link) lets you use external resources such as stylesheets or annotate the doc... |
{
"content": "Title: Managing State – React\n\nURL Source: https://react.dev/learn/managing-state\n\nMarkdown Content:\nAs your application grows, it helps to be more intentional about how your state is organized and how the data flows between your components. Redundant or duplicate state is a common source of bugs. ... |
{
"content": "Title: Manipulating the DOM with Refs – React\n\nURL Source: https://react.dev/learn/manipulating-the-dom-with-refs\n\nMarkdown Content:\nReact automatically updates the [DOM](https://developer.mozilla.org/docs/Web/API/Document_Object_Model/Introduction) to match your render output, so your components w... |
{
"content": "Title: memo – React\n\nURL Source: https://react.dev/reference/react/memo\n\nMarkdown Content:\n`memo` lets you skip re-rendering a component when its props are unchanged.\n\n```\nconst MemoizedComponent = memo(SomeComponent, arePropsEqual?)\n```\n\n* [Reference](https://react.dev/reference/react/memo... |
{
"content": "Title: <meta> – React\n\nURL Source: https://react.dev/reference/react-dom/components/meta\n\nMarkdown Content:\nReact\nv18.3.1\nSearch\nCtrl\nK\nLearn\nReference\nCommunity\nBlog\nreact@18.3.1\nOverview\nHooks\nComponents\nAPIs\nreact-dom@18.3.1\nHooks\nComponents\nCommon (e.g. <div>)\n<form> \n<input>... |
{
"content": "Title: <option> – React\n\nURL Source: https://react.dev/reference/react-dom/components/option\n\nMarkdown Content:\nReact\nv18.3.1\nSearch\nCtrl\nK\nLearn\nReference\nCommunity\nBlog\nreact@18.3.1\nOverview\nHooks\nComponents\nAPIs\nreact-dom@18.3.1\nHooks\nComponents\nCommon (e.g. <div>)\n<form> \n<in... |
{
"content": "Title: Passing Data Deeply with Context – React\n\nURL Source: https://react.dev/learn/passing-data-deeply-with-context\n\nMarkdown Content:\nUsually, you will pass information from a parent component to a child component via props. But passing props can become verbose and inconvenient if you have to pa... |
{
"content": "Title: Passing Props to a Component – React\n\nURL Source: https://react.dev/learn/passing-props-to-a-component\n\nMarkdown Content:\nReact components use _props_ to communicate with each other. Every parent component can pass some information to its child components by giving them props. Props might re... |
{
"content": "Title: preconnect – React\n\nURL Source: https://react.dev/reference/react-dom/preconnect\n\nMarkdown Content:\npreconnect – React\n===============\n\npreconnect [](https://react.dev/reference/react-dom/preconnect#undefined \"Link for this heading\")\n====================================================... |
{
"content": "Title: prefetchDNS – React\n\nURL Source: https://react.dev/reference/react-dom/prefetchDNS\n\nMarkdown Content:\nprefetchDNS – React\n===============\n\nprefetchDNS [](https://react.dev/reference/react-dom/prefetchDNS#undefined \"Link for this heading\")\n===============================================... |
{
"content": "Title: preinit – React\n\nURL Source: https://react.dev/reference/react-dom/preinit\n\nMarkdown Content:\npreinit - This feature is available in the latest Canary[](https://react.dev/reference/react-dom/preinit#undefined \"Link for this heading\")\n-------------------------------------------------------... |
{
"content": "Title: preinitModule – React\n\nURL Source: https://react.dev/reference/react-dom/preinitModule\n\nMarkdown Content:\n### Canary\n\nThe `preinitModule` function is currently only available in React’s Canary and experimental channels. Learn more about [React’s release channels here](https://react.dev/com... |
{
"content": "Title: preload – React\n\nURL Source: https://react.dev/reference/react-dom/preload\n\nMarkdown Content:\npreload – React\n===============\n\npreload [](https://react.dev/reference/react-dom/preload#undefined \"Link for this heading\")\n===================================================================... |
{
"content": "Title: preloadModule – React\n\nURL Source: https://react.dev/reference/react-dom/preloadModule\n\nMarkdown Content:\n### Canary\n\nThe `preloadModule` function is currently only available in React’s Canary and experimental channels. Learn more about [React’s release channels here](https://react.dev/com... |
{
"content": "Title: Preserving and Resetting State – React\n\nURL Source: https://react.dev/learn/preserving-and-resetting-state\n\nMarkdown Content:\nState is isolated between components. React keeps track of which state belongs to which component based on their place in the UI tree. You can control when to preserv... |
{
"content": "Title: <progress> – React\n\nURL Source: https://react.dev/reference/react-dom/components/progress\n\nMarkdown Content:\nReact\nv18.3.1\nSearch\nCtrl\nK\nLearn\nReference\nCommunity\nBlog\nreact@18.3.1\nOverview\nHooks\nComponents\nAPIs\nreact-dom@18.3.1\nHooks\nComponents\nCommon (e.g. <div>)\n<form> \... |
{
"content": "Title: Queueing a Series of State Updates – React\n\nURL Source: https://react.dev/learn/queueing-a-series-of-state-updates\n\nMarkdown Content:\nSetting a state variable will queue another render. But sometimes you might want to perform multiple operations on the value before queueing the next render. ... |
{
"content": "Title: React calls Components and Hooks – React\n\nURL Source: https://react.dev/reference/rules/react-calls-components-and-hooks\n\nMarkdown Content:\nReact is responsible for rendering components and Hooks when necessary to optimize the user experience. It is declarative: you tell React what to render... |
{
"content": "Title: React Compiler – React\n\nURL Source: https://react.dev/learn/react-compiler\n\nMarkdown Content:\nThis page will give you an introduction to the new experimental React Compiler and how to try it out successfully.\n\n### Under Construction\n\nThese docs are still a work in progress. More document... |
{
"content": "Title: React Developer Tools – React\n\nURL Source: https://react.dev/learn/react-developer-tools\n\nMarkdown Content:\nReact Developer Tools – React\n===============\n\nReact Developer Tools[](https://react.dev/learn/react-developer-tools#undefined \"Link for this heading\")\n==========================... |
{
"content": "Title: React DOM APIs – React\n\nURL Source: https://react.dev/reference/react-dom\n\nMarkdown Content:\nReact DOM APIs – React\n===============\n\nReact DOM APIs[](https://react.dev/reference/react-dom#undefined \"Link for this heading\")\n===============================================================... |
{
"content": "Title: Reacting to Input with State – React\n\nURL Source: https://react.dev/learn/reacting-to-input-with-state\n\nMarkdown Content:\nReact provides a declarative way to manipulate the UI. Instead of manipulating individual pieces of the UI directly, you describe the different states that your component... |
{
"content": "Title: Referencing Values with Refs – React\n\nURL Source: https://react.dev/learn/referencing-values-with-refs\n\nMarkdown Content:\nWhen you want a component to “remember” some information, but you don’t want that information to [trigger new renders](https://react.dev/learn/render-and-commit), you can... |
{
"content": "Title: Removing Effect Dependencies – React\n\nURL Source: https://react.dev/learn/removing-effect-dependencies\n\nMarkdown Content:\nWhen you write an Effect, the linter will verify that you’ve included every reactive value (like props and state) that the Effect reads in the list of your Effect’s depen... |
{
"content": "Title: Render and Commit – React\n\nURL Source: https://react.dev/learn/render-and-commit\n\nMarkdown Content:\nBefore your components are displayed on screen, they must be rendered by React. Understanding the steps in this process will help you think about how your code executes and explain its behavio... |
{
"content": "Title: render – React\n\nURL Source: https://react.dev/reference/react-dom/render\n\nMarkdown Content:\n### Deprecated\n\nThis API will be removed in a future major version of React.\n\nIn React 18, `render` was replaced by [`createRoot`.](https://react.dev/reference/react-dom/client/createRoot) Using `... |
{
"content": "Title: renderToNodeStream – React\n\nURL Source: https://react.dev/reference/react-dom/server/renderToNodeStream\n\nMarkdown Content:\nrenderToNodeStream – React\n===============\n\nrenderToNodeStream[](https://react.dev/reference/react-dom/server/renderToNodeStream#undefined \"Link for this heading\")\... |
{
"content": "Title: renderToPipeableStream – React\n\nURL Source: https://react.dev/reference/react-dom/server/renderToPipeableStream\n\nMarkdown Content:\n`renderToPipeableStream` renders a React tree to a pipeable [Node.js Stream.](https://nodejs.org/api/stream.html)\n\n```\nconst { pipe, abort } = renderToPipeabl... |
{
"content": "Title: renderToReadableStream – React\n\nURL Source: https://react.dev/reference/react-dom/server/renderToReadableStream\n\nMarkdown Content:\n`renderToReadableStream` renders a React tree to a [Readable Web Stream.](https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream)\n\n```\nconst stream =... |
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