@mintlify/scraping/bin/pipeline/icon.js

Scrape documentation frameworks to Mintlify docs

import { EXIT, visit } from 'unist-util-visit';
import { framework } from '../utils/detectFramework.js';
import { downloadImage } from '../utils/images.js';
export async function downloadFavicon(hast) {
    let src = '';
    const tagName = framework.vendor === 'docusaurus' ? 'meta' : 'link';
    visit(hast, 'element', function (node) {
        if (node.tagName === tagName &&
            Array.isArray(node.properties.rel) &&
            node.properties.rel.includes('icon')) {
            src = node.properties.href;
            return EXIT;
        }
    });
    if (!src) {
        return '/favicon.svg';
    }
    const res = await downloadImage(src, process.cwd());
    if (!res.success || !res.data)
        return '/favicon.svg';
    return res.data[1];
}
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