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Nick Thompson nick-thompson Clarify componentWillMount behavior542f20bCheng Lou chenglou docs fix back link in Examples6b15ad5Cheng Lou chenglou docs add jsx->js tab to live editors7ac5f3cPaul O’Shannessy zpao Normalize line endings6b1c6beBen Alpert spicyj Update homepage for new JSX/JS editor761e1c8Ben Alpert spicyj Properly clear live editor on JSX compile failured3fc5adBen Alpert spicyj Simplify live editor execution logicc7f0663Cheng Lou chenglou [docs] Tweak frontpage first example and jsx-compiler example8c8841cChristoph Pojer cpojer Update propTypes documentation.b66fbdeJean Lauliac jeanlauliac Update broken link in 'why react' article341d292Jean Lauliac jeanlauliac Normalize internal links in 'why react' article0681d13aymanosman aymanosman Fix typo09650e1Bob Eagan bobeagan fix incorrect link2edb76fBob Eagan bobeagan add hash link for lifecycle section of working with the browser page3db3460Pete Hunt petehunt remove references to react-page3120192Ben Alpert spicyj Fix docs typo6e4ddfdPaul O’Shannessy zpao Fix animation example code …dd66223Eric Schoffstall Contra fix grammar mistake64ac427Kunal Mehta kmeht Add documentation about React.renderComponent …f970453Christopher Chedeau vjeux s/Mock DOM/Virtual DOM/ …22772c9Ben Alpert spicyj Disable CodeMirror smart indentation …571d173Ben Alpert spicyj [docs] Fix comma splice3810c83
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<h3>Tips</h3>
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<a href="/react/tips/introduction.html">Introduction</a>
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<a href="/react/tips/controlled-input-null-value.html">Value of null for Controlled Input</a>
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<a href="/react/tips/componentWillReceiveProps-not-triggered-after-mounting.html">componentWillReceiveProps Not Triggered After Mounting</a>
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<li>
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<a href="/react/tips/props-in-getInitialState-as-anti-pattern.html">Props in getInitialState Is an Anti-Pattern</a>
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<li>
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<a href="/react/tips/dom-event-listeners.html">DOM Event Listeners in a Component</a>
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<li>
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<a href="/react/tips/initial-ajax.html">Load Initial Data via AJAX</a>
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<a href="/react/tips/false-in-jsx.html">False in JSX</a>
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<a href="/react/tips/communicate-between-components.html">Communicate Between Components</a>
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<a href="/react/tips/expose-component-functions.html">Expose Component Functions</a>
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</div>
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</div>
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<div class="inner-content">
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<h1>Top-Level API</h1>
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<div class="subHeader"></div>
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<h2><a class="anchor" name="react"></a>React <a class="hash-link" href="#react">#</a></h2>
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<p><code>React</code> is the entry point to the React framework. If you're using one of the prebuilt packages it's available as a global; if you're using CommonJS modules you can <code>require()</code> it.</p>
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<h3><a class="anchor" name="react.dom"></a>React.DOM <a class="hash-link" href="#react.dom">#</a></h3>
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<p><code>React.DOM</code> provides all of the standard HTML tags needed to build a React app. You generally don't use it directly; instead, just include it as part of the <code>/** @jsx React.DOM */</code> docblock.</p>
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<h3><a class="anchor" name="react.initializetouchevents"></a>React.initializeTouchEvents <a class="hash-link" href="#react.initializetouchevents">#</a></h3><div class="highlight"><pre><code class="javascript language-javascript" data-lang="javascript"><span class="nx">initializeTouchEvents</span><span class="p">(</span><span class="kr">boolean</span> <span class="nx">shouldUseTouch</span><span class="p">)</span>
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</code></pre></div>
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<p>Configure React's event system to handle touch events on mobile devices.</p>
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<h3><a class="anchor" name="react.createclass"></a>React.createClass <a class="hash-link" href="#react.createclass">#</a></h3><div class="highlight"><pre><code class="javascript language-javascript" data-lang="javascript"><span class="kd">function</span> <span class="nx">createClass</span><span class="p">(</span><span class="nx">object</span> <span class="nx">specification</span><span class="p">)</span>
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</code></pre></div>
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<p>Create a component given a specification. A component implements a <code>render</code> method which returns <strong>one single</strong> child. That child may have an arbitrarily deep child structure. One thing that makes components different than standard prototypal classes is that you don't need to call new on them. They are convenience wrappers that construct backing instances (via new) for you.</p>
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<p>For more information about the specification object, see <a href="/react/docs/component-specs.html">Component Specs and Lifecycle</a>.</p>
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<h3><a class="anchor" name="react.rendercomponent"></a>React.renderComponent <a class="hash-link" href="#react.rendercomponent">#</a></h3><div class="highlight"><pre><code class="javascript language-javascript" data-lang="javascript"><span class="nx">ReactComponent</span> <span class="nx">renderComponent</span><span class="p">(</span>
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<span class="nx">ReactComponent</span> <span class="nx">component</span><span class="p">,</span>
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<span class="nx">DOMElement</span> <span class="nx">container</span><span class="p">,</span>
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<span class="p">[</span><span class="kd">function</span> <span class="nx">callback</span><span class="p">]</span>
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<span class="p">)</span>
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</code></pre></div>
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<p>Render a React component into the DOM in the supplied <code>container</code> and return a reference to the component.</p>
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<p>If the React component was previously rendered into <code>container</code>, this will perform an update on it and only mutate the DOM as necessary to reflect the latest React component.</p>
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<p>If the optional callback is provided, it will be executed after the component is rendered or updated.</p>
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<h3><a class="anchor" name="react.unmountcomponentatnode"></a>React.unmountComponentAtNode <a class="hash-link" href="#react.unmountcomponentatnode">#</a></h3><div class="highlight"><pre><code class="javascript language-javascript" data-lang="javascript"><span class="kr">boolean</span> <span class="nx">unmountComponentAtNode</span><span class="p">(</span><span class="nx">DOMElement</span> <span class="nx">container</span><span class="p">)</span>
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</code></pre></div>
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<p>Remove a mounted React component from the DOM and clean up its event handlers and state. If no component was mounted in the container, calling this function does nothing. Returns <code>true</code> if a component was unmounted and <code>false</code> if there was no component to unmount.</p>
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<blockquote>
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<p>Note:</p>
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<p>This method was called <code>React.unmountAndReleaseReactRootNode</code> until v0.5. It still works in v0.5 but will be removed in future versions.</p>
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</blockquote>
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<h3><a class="anchor" name="react.rendercomponenttostring"></a>React.renderComponentToString <a class="hash-link" href="#react.rendercomponenttostring">#</a></h3><div class="highlight"><pre><code class="javascript language-javascript" data-lang="javascript"><span class="nx">renderComponentToString</span><span class="p">(</span><span class="nx">ReactComponent</span> <span class="nx">component</span><span class="p">,</span> <span class="kd">function</span> <span class="nx">callback</span><span class="p">)</span>
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</code></pre></div>
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<p>Render a component to its initial HTML. This should only be used on the server. React will call <code>callback</code> with an HTML string when the markup is ready. You can use this method to can generate HTML on the server and send the markup down on the initial request for faster page loads and to allow search engines to crawl your pages for SEO purposes.</p>
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<p>If you call <code>React.renderComponent()</code> on a node that already has this server-rendered markup, React will preserve it and only attach event handlers, allowing you to have a very performant first-load experience.</p>
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<a class="docs-next" href="/react/docs/component-api.html">Next →</a>
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