tessl/npm-marked
A markdown parser built for speed
async-patterns.mddocs/guides/
Async Patterns Guide
Use async operations with Marked.
Enable Async Mode
import { marked } from "marked";
marked.setOptions({ async: true });
const html = await marked.parse('# Async Markdown');Async Extensions
import { marked } from "marked";
marked.use({
async: true,
async walkTokens(token) {
if (token.type === 'link') {
await validateUrl(token.href);
}
}
});
const html = await marked.parse(markdown, { async: true });When to Use Async
- Async
walkTokenscallbacks - Async hooks (preprocess, postprocess)
- Extensions that perform async operations
- Fetching external data during parsing
Performance Note
Async mode adds overhead. Only enable when needed.