{
    "componentChunkName": "component---src-templates-blog-post-js",
    "path": "/understanding-dangerouslysetinnerhtml-in-react/",
    "result": {"data":{"markdownRemark":{"html":"<p>Below, when the <del>App</del> component is rendered, we would expect to see the text <del>All Rights Reserved</del> in bold.</p>\n<pre class=\"grvsc-container synthwave-84\" data-language=\"jsx\" data-index=\"0\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"1\"></span><span class=\"grvsc-source\"><span class=\"mtk8\">import</span><span class=\"mtk1\"> </span><span class=\"mtk3\">React</span><span class=\"mtk1\"> </span><span class=\"mtk10\">from</span><span class=\"mtk1\"> </span><span class=\"mtk16\">&quot;react&quot;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"2\"></span><span class=\"grvsc-source\"></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"3\"></span><span class=\"grvsc-source\"><span class=\"mtk10\">const</span><span class=\"mtk1\"> </span><span class=\"mtk6\">App</span><span class=\"mtk1\"> </span><span class=\"mtk12\">=</span><span class=\"mtk1\"> () </span><span class=\"mtk10\">=&gt;</span><span class=\"mtk1\"> {</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"4\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk10\">const</span><span class=\"mtk1\"> </span><span class=\"mtk3\">text</span><span class=\"mtk1\"> </span><span class=\"mtk12\">=</span><span class=\"mtk1\"> </span><span class=\"mtk16\">&quot;&lt;strong&gt;All Rights Reserved&lt;/strong&gt;&quot;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"5\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk10\">return</span><span class=\"mtk1\"> </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">div</span><span class=\"mtk1\"> </span><span class=\"mtk10\">className</span><span class=\"mtk12\">=</span><span class=\"mtk16\">&quot;m-5&quot;</span><span class=\"mtk6\">&gt;</span><span class=\"mtk10\">{</span><span class=\"mtk3\">text</span><span class=\"mtk10\">}</span><span class=\"mtk6\">&lt;/</span><span class=\"mtk8\">div</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"6\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">}</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"7\"></span><span class=\"grvsc-source\"></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"8\"></span><span class=\"grvsc-source\"><span class=\"mtk8\">export</span><span class=\"mtk1\"> </span><span class=\"mtk10\">default</span><span class=\"mtk1\"> </span><span class=\"mtk3\">App</span></span></span></code></pre>\n<p>Instead, what we see is the regular text with &#x3C;strong> HTML tags.</p>\n<p><span\n      class=\"gatsby-resp-image-wrapper\"\n      style=\"position: relative; display: block; margin-left: auto; margin-right: auto; max-width: 702px; \"\n    >\n      <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/static/a7480dd71584b3962fe9aac167183010/198ed/rendered-text.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n    <span\n    class=\"gatsby-resp-image-background-image\"\n    style=\"padding-bottom: 59.00000000000001%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAMCAIAAADtbgqsAAAACXBIWXMAAA7DAAAOwwHHb6hkAAAAQUlEQVQoz+3OMQoAIAxDUe9/2WqTpRGsiBcQHPVPWR6k5EUlxyDZ3K1WM/MVABA8wJlSjwhJsdLeko7wxe2PX8ATQeTLkXGs4FAAAAAASUVORK5CYII='); background-size: cover; display: block;\"\n  ></span>\n  <img\n        class=\"gatsby-resp-image-image\"\n        alt=\"Text\"\n        title=\"Text\"\n        src=\"/static/a7480dd71584b3962fe9aac167183010/198ed/rendered-text.png\"\n        srcset=\"/static/a7480dd71584b3962fe9aac167183010/56d15/rendered-text.png 200w,\n/static/a7480dd71584b3962fe9aac167183010/d9f49/rendered-text.png 400w,\n/static/a7480dd71584b3962fe9aac167183010/198ed/rendered-text.png 702w\"\n        sizes=\"(max-width: 702px) 100vw, 702px\"\n        style=\"width:100%;height:100%;margin:0;vertical-align:middle;position:absolute;top:0;left:0;\"\n        loading=\"lazy\"\n        decoding=\"async\"\n      />\n  </a>\n    </span></p>\n<p>This is because <strong>React escapes all the HTML entities in JSX expressions</strong>. This is a security feature that prevents XSS injection.</p>\n<blockquote>\n<p>Cross-Site-Scripting (XSS) is a security vulnerability when the user is able to inject your page with their own code (HTML, CSS and/or JavaScript).</p>\n</blockquote>\n<p>How can we then override this behavior?</p>\n<p>We can do so by adding a prop called <del>dangerouslySetInnerHTML</del>, which accepts an object <del>{__html: text}</del>, which is wrapped with an expression <del>{ }</del>. Note that the key __html is with two underscores.</p>\n<p>Let’s update the <del>App</del> component as follows:</p>\n<pre class=\"grvsc-container grvsc-has-line-highlighting synthwave-84\" data-language=\"jsx\" data-index=\"1\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"1\"></span><span class=\"grvsc-source\"><span class=\"mtk8\">import</span><span class=\"mtk1\"> </span><span class=\"mtk3\">React</span><span class=\"mtk1\"> </span><span class=\"mtk10\">from</span><span class=\"mtk1\"> </span><span class=\"mtk16\">&quot;react&quot;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"2\"></span><span class=\"grvsc-source\"></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"3\"></span><span class=\"grvsc-source\"><span class=\"mtk10\">const</span><span class=\"mtk1\"> </span><span class=\"mtk6\">App</span><span class=\"mtk1\"> </span><span class=\"mtk12\">=</span><span class=\"mtk1\"> () </span><span class=\"mtk10\">=&gt;</span><span class=\"mtk1\"> {</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"4\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk10\">const</span><span class=\"mtk1\"> </span><span class=\"mtk3\">text</span><span class=\"mtk1\"> </span><span class=\"mtk12\">=</span><span class=\"mtk1\"> </span><span class=\"mtk16\">&quot;&lt;strong&gt;All Rights Reserved&lt;/strong&gt;&quot;</span></span></span>\n<span class=\"grvsc-line grvsc-line-highlighted\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"5\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk10\">return</span><span class=\"mtk1\"> </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">div</span><span class=\"mtk1\"> </span><span class=\"mtk10\">className</span><span class=\"mtk12\">=</span><span class=\"mtk16\">&quot;m-5&quot;</span><span class=\"mtk1\"> </span><span class=\"mtk10\">dangerouslySetInnerHTML</span><span class=\"mtk12\">=</span><span class=\"mtk10\">{</span><span class=\"mtk1\">{ </span><span class=\"mtk3\">__html</span><span class=\"mtk14\">:</span><span class=\"mtk1\"> </span><span class=\"mtk3\">text</span><span class=\"mtk1\"> }</span><span class=\"mtk10\">}</span><span class=\"mtk1\"> </span><span class=\"mtk6\">/&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"6\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">}</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"7\"></span><span class=\"grvsc-source\"></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"8\"></span><span class=\"grvsc-source\"><span class=\"mtk8\">export</span><span class=\"mtk1\"> </span><span class=\"mtk10\">default</span><span class=\"mtk1\"> </span><span class=\"mtk3\">App</span></span></span></code></pre>\n<p>Now, we get our desired output:</p>\n<p><span\n      class=\"gatsby-resp-image-wrapper\"\n      style=\"position: relative; display: block; margin-left: auto; margin-right: auto; max-width: 615px; \"\n    >\n      <a\n    class=\"gatsby-resp-image-link\"\n    href=\"/static/d6e983a9226b5aa70491a97119d335dd/8ab79/rendered-text-bold.png\"\n    style=\"display: block\"\n    target=\"_blank\"\n    rel=\"noopener\"\n  >\n    <span\n    class=\"gatsby-resp-image-background-image\"\n    style=\"padding-bottom: 67%; position: relative; bottom: 0; left: 0; background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAANCAIAAAAmMtkJAAAACXBIWXMAAA7DAAAOwwHHb6hkAAAARElEQVQoz+3OwQkAIQxEUftvccU57EoqCJtRSOxACF799we/xEElIkTkqRVAA96vkyOBx5yqar+ZkaS7J/DR9sUXb/ECbcEG4wVD39YAAAAASUVORK5CYII='); background-size: cover; display: block;\"\n  ></span>\n  <img\n        class=\"gatsby-resp-image-image\"\n        alt=\"Bold Text\"\n        title=\"Bold Text\"\n        src=\"/static/d6e983a9226b5aa70491a97119d335dd/8ab79/rendered-text-bold.png\"\n        srcset=\"/static/d6e983a9226b5aa70491a97119d335dd/56d15/rendered-text-bold.png 200w,\n/static/d6e983a9226b5aa70491a97119d335dd/d9f49/rendered-text-bold.png 400w,\n/static/d6e983a9226b5aa70491a97119d335dd/8ab79/rendered-text-bold.png 615w\"\n        sizes=\"(max-width: 615px) 100vw, 615px\"\n        style=\"width:100%;height:100%;margin:0;vertical-align:middle;position:absolute;top:0;left:0;\"\n        loading=\"lazy\"\n        decoding=\"async\"\n      />\n  </a>\n    </span></p>\n<p>I have come across the usage of <del>dangerouslySetInnerHTML</del> in Gatsby, a front-end framework powered by React &#x26; GraphQL.</p>\n<p>Here is a code snippet from my Gatsby blog (<em>the blog you are reading now</em> ) that uses <del>dangerouslySetInnerHTML</del> (line 7).</p>\n<pre class=\"grvsc-container grvsc-has-line-highlighting synthwave-84\" data-language=\"js\" data-index=\"2\"><code class=\"grvsc-code\"><span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"1\"></span><span class=\"grvsc-source\"><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">div</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"2\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">div</span><span class=\"mtk1\"> </span><span class=\"mtk10\">className</span><span class=\"mtk12\">=</span><span class=\"mtk16\">&quot;single_post_page&quot;</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"3\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">h1</span><span class=\"mtk6\">&gt;</span><span class=\"mtk10\">{</span><span class=\"mtk3\">post</span><span class=\"mtk1\">.</span><span class=\"mtk3\">frontmatter</span><span class=\"mtk1\">.</span><span class=\"mtk7\">title</span><span class=\"mtk10\">}</span><span class=\"mtk6\">&lt;/</span><span class=\"mtk8\">h1</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"4\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">p</span><span class=\"mtk1\"> </span><span class=\"mtk10\">className</span><span class=\"mtk12\">=</span><span class=\"mtk16\">&quot;single_post_page_publishing_details&quot;</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"5\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">      By Hemanta Sundaray on </span><span class=\"mtk10\">{</span><span class=\"mtk3\">post</span><span class=\"mtk1\">.</span><span class=\"mtk3\">frontmatter</span><span class=\"mtk1\">.</span><span class=\"mtk7\">date</span><span class=\"mtk10\">}</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"6\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    </span><span class=\"mtk6\">&lt;/</span><span class=\"mtk8\">p</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line grvsc-line-highlighted\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"7\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">div</span><span class=\"mtk1\"> </span><span class=\"mtk10\">dangerouslySetInnerHTML</span><span class=\"mtk12\">=</span><span class=\"mtk10\">{</span><span class=\"mtk1\">{ </span><span class=\"mtk3\">__html</span><span class=\"mtk14\">:</span><span class=\"mtk1\"> </span><span class=\"mtk3\">post</span><span class=\"mtk1\">.</span><span class=\"mtk7\">html</span><span class=\"mtk1\"> }</span><span class=\"mtk10\">}</span><span class=\"mtk1\"> </span><span class=\"mtk6\">/&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"8\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk6\">&lt;/</span><span class=\"mtk8\">div</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"9\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk6\">&lt;</span><span class=\"mtk8\">div</span><span class=\"mtk1\"> </span><span class=\"mtk10\">className</span><span class=\"mtk12\">=</span><span class=\"mtk16\">&quot;pagination&quot;</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"10\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    </span><span class=\"mtk10\">{</span><span class=\"mtk3\">prev</span><span class=\"mtk1\"> </span><span class=\"mtk10\">&amp;&amp;</span><span class=\"mtk1\"> (</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"11\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">      </span><span class=\"mtk6\">&lt;</span><span class=\"mtk9\">Link</span><span class=\"mtk1\"> </span><span class=\"mtk10\">to</span><span class=\"mtk12\">=</span><span class=\"mtk10\">{</span><span class=\"mtk3\">prev</span><span class=\"mtk1\">.</span><span class=\"mtk3\">fields</span><span class=\"mtk1\">.</span><span class=\"mtk7\">slug</span><span class=\"mtk10\">}</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"12\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">        </span><span class=\"mtk10\">{</span><span class=\"mtk16\">&quot; &quot;</span><span class=\"mtk10\">}</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"13\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">        </span><span class=\"mtk6\">&lt;</span><span class=\"mtk9\">FontAwesomeIcon</span><span class=\"mtk1\"> </span><span class=\"mtk10\">icon</span><span class=\"mtk12\">=</span><span class=\"mtk10\">{</span><span class=\"mtk3\">faArrowLeft</span><span class=\"mtk10\">}</span><span class=\"mtk1\"> </span><span class=\"mtk6\">/&gt;</span><span class=\"mtk1\"> Previous</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"14\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">      </span><span class=\"mtk6\">&lt;/</span><span class=\"mtk9\">Link</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"15\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    )</span><span class=\"mtk10\">}</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"16\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    </span><span class=\"mtk10\">{</span><span class=\"mtk3\">next</span><span class=\"mtk1\"> </span><span class=\"mtk10\">&amp;&amp;</span><span class=\"mtk1\"> (</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"17\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">      </span><span class=\"mtk6\">&lt;</span><span class=\"mtk9\">Link</span><span class=\"mtk1\"> </span><span class=\"mtk10\">to</span><span class=\"mtk12\">=</span><span class=\"mtk10\">{</span><span class=\"mtk3\">next</span><span class=\"mtk1\">.</span><span class=\"mtk3\">fields</span><span class=\"mtk1\">.</span><span class=\"mtk7\">slug</span><span class=\"mtk10\">}</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"18\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">        Next </span><span class=\"mtk6\">&lt;</span><span class=\"mtk9\">FontAwesomeIcon</span><span class=\"mtk1\"> </span><span class=\"mtk10\">icon</span><span class=\"mtk12\">=</span><span class=\"mtk10\">{</span><span class=\"mtk3\">faArrowRight</span><span class=\"mtk10\">}</span><span class=\"mtk1\"> </span><span class=\"mtk6\">/&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"19\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">      </span><span class=\"mtk6\">&lt;/</span><span class=\"mtk9\">Link</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"20\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">    )</span><span class=\"mtk10\">}</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"21\"></span><span class=\"grvsc-source\"><span class=\"mtk1\">  </span><span class=\"mtk6\">&lt;/</span><span class=\"mtk8\">div</span><span class=\"mtk6\">&gt;</span></span></span>\n<span class=\"grvsc-line\"><span class=\"grvsc-gutter-pad\"></span><span class=\"grvsc-gutter grvsc-line-number\" aria-hidden=\"true\" data-content=\"22\"></span><span class=\"grvsc-source\"><span class=\"mtk6\">&lt;/</span><span class=\"mtk8\">div</span><span class=\"mtk6\">&gt;</span></span></span></code></pre>\n<style class=\"grvsc-styles\">\n  .grvsc-container {\n    overflow: auto;\n    position: relative;\n    -webkit-overflow-scrolling: touch;\n    padding-top: 1rem;\n    padding-top: var(--grvsc-padding-top, var(--grvsc-padding-v, 1rem));\n    padding-bottom: 1rem;\n    padding-bottom: var(--grvsc-padding-bottom, var(--grvsc-padding-v, 1rem));\n    border-radius: 8px;\n    border-radius: var(--grvsc-border-radius, 8px);\n    font-feature-settings: normal;\n    line-height: 1.4;\n  }\n  \n  .grvsc-code {\n    display: table;\n  }\n  \n  .grvsc-line {\n    display: table-row;\n    box-sizing: border-box;\n    width: 100%;\n    position: relative;\n  }\n  \n  .grvsc-line > * {\n    position: relative;\n  }\n  \n  .grvsc-gutter-pad {\n    display: table-cell;\n    padding-left: 0.75rem;\n    padding-left: calc(var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem)) / 2);\n  }\n  \n  .grvsc-gutter {\n    display: table-cell;\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    user-select: none;\n  }\n  \n  .grvsc-gutter::before {\n    content: attr(data-content);\n  }\n  \n  .grvsc-source {\n    display: table-cell;\n    padding-left: 1.5rem;\n    padding-left: var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem));\n    padding-right: 1.5rem;\n    padding-right: var(--grvsc-padding-right, var(--grvsc-padding-h, 1.5rem));\n  }\n  \n  .grvsc-source:empty::after {\n    content: ' ';\n    -webkit-user-select: none;\n    -moz-user-select: none;\n    user-select: none;\n  }\n  \n  .grvsc-gutter + .grvsc-source {\n    padding-left: 0.75rem;\n    padding-left: calc(var(--grvsc-padding-left, var(--grvsc-padding-h, 1.5rem)) / 2);\n  }\n  \n  /* Line transformer styles */\n  \n  .grvsc-has-line-highlighting > .grvsc-code > .grvsc-line::before {\n    content: ' ';\n    position: absolute;\n    width: 100%;\n  }\n  \n  .grvsc-line-diff-add::before {\n    background-color: var(--grvsc-line-diff-add-background-color, rgba(0, 255, 60, 0.2));\n  }\n  \n  .grvsc-line-diff-del::before {\n    background-color: var(--grvsc-line-diff-del-background-color, rgba(255, 0, 20, 0.2));\n  }\n  \n  .grvsc-line-number {\n    padding: 0 2px;\n    text-align: right;\n    opacity: 0.7;\n  }\n  \n  .synthwave-84 { background-color: #262335; }\n  .synthwave-84 .mtk8 { color: #72F1B8; }\n  .synthwave-84 .mtk1 { color: #FFFFFF; }\n  .synthwave-84 .mtk3 { color: #FF7EDB; }\n  .synthwave-84 .mtk10 { color: #FEDE5D; }\n  .synthwave-84 .mtk16 { color: #FF8B39; }\n  .synthwave-84 .mtk6 { color: #36F9F6; }\n  .synthwave-84 .mtk12 { color: #FFFFFFEE; }\n  .synthwave-84 .mtk14 { color: #B6B1B1; }\n  .synthwave-84 .mtk7 { color: #2EE2FA; }\n  .synthwave-84 .mtk9 { color: #FE4450; }\n  .synthwave-84 .grvsc-line-highlighted::before {\n    background-color: var(--grvsc-line-highlighted-background-color, rgba(255, 255, 255, 0.1));\n    box-shadow: inset var(--grvsc-line-highlighted-border-width, 4px) 0 0 0 var(--grvsc-line-highlighted-border-color, rgba(255, 255, 255, 0.5));\n  }\n</style>","frontmatter":{"title":"Understanding dangerouslySetInnerHTML in React","date":"2021-07-07"}}},"pageContext":{"slug":"/understanding-dangerouslysetinnerhtml-in-react/","prev":{"fields":{"slug":"/implement-dark-mode-theme-in-react-using-css-variables-and-react-context/"},"frontmatter":{"modules":null}},"next":{"fields":{"slug":"/Working-With-localStorage-in-React/"},"frontmatter":{"modules":null}}}},
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