![Namecheap Takes Down Polyfill.io Service Following Supply Chain Attack](https://cdn.sanity.io/images/cgdhsj6q/production/6af25114feaaac7179b18127c83327568ff592d1-1024x1024.webp?w=800&fit=max&auto=format)
Security News
Namecheap Takes Down Polyfill.io Service Following Supply Chain Attack
Polyfill.io has been serving malware for months via its CDN, after the project's open source maintainer sold the service to a company based in China.
marked-highlight
Advanced tools
Readme
Highlight code blocks
You will need to provide a function that transforms the code
to html.
import {marked} from "marked";
import {markedHighlight} from "marked-highlight";
import hljs from 'highlight.js';
// or UMD script
// <script src="https://cdn.jsdelivr.net/npm/marked/lib/marked.umd.js"></script>
// <script src="https://cdn.jsdelivr.net/npm/marked-highlight/lib/index.umd.js"></script>
marked.use(markedHighlight({
langPrefix: 'hljs language-',
highlight(code, lang) {
const language = hljs.getLanguage(lang) ? lang : 'plaintext';
return hljs.highlight(code, { language }).value;
}
}));
marked.parse(`
\`\`\`javascript
const highlight = "code";
\`\`\`
`);
// <pre><code class="hljs language-javascript">
// <span class="hljs-keyword">const</span> highlight = <span class="hljs-string">"code"</span>;
// </code></pre>
The async
option should be set to true
if the highlight
function returns a Promise
.
import {marked} from "marked";
import {markedHighlight} from "marked-highlight";
import pygmentize from 'pygmentize-bundled';
marked.use(markedHighlight({
async: true,
highlight(code, lang) {
return new Promise((resolve, reject) => {
pygmentize({ lang, format: 'html' }, code, function (err, result) {
if (err) {
resolve(err);
return;
}
resolve(result.toString());
});
});
}
}));
marked.parse(`
\`\`\`javascript
const highlight = "code";
\`\`\`
`);
// <pre><code class="language-javascript">
// <div class="highlight">
// <pre>
// <span class="kr">const</span> <span class="nx">highlight</span> <span class="o">=</span> <span class="s2">"code"</span><span class="p">;</span>
// </pre>
// </div>
// </code></pre>
options
option | type | default | description |
---|---|---|---|
async | boolean | false | If the highlight function returns a promise set this to true . Don't forget to await the call to marked.parse |
langPrefix | string | 'language-' | A prefix to add to the class of the code tag. |
highlight | function | (code: string, lang: string) => {} | Required. The function to transform the code to html. |
FAQs
marked highlight
We found that marked-highlight demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Polyfill.io has been serving malware for months via its CDN, after the project's open source maintainer sold the service to a company based in China.
Security News
OpenSSF is warning open source maintainers to stay vigilant against reputation farming on GitHub, where users artificially inflate their status by manipulating interactions on closed issues and PRs.
Security News
A JavaScript library maintainer is under fire after merging a controversial PR to support legacy versions of Node.js.