WORLDBOOK

JavaScript Handler Copy

(params) => {
  const run = async function(args) {

      const query = args.query;
      if (!query) return {error: 'Missing required argument: query'};
      const size = Math.min(args.count || 20, 250);
      const url = `https://registry.npmjs.org/-/v1/search?text=${encodeURIComponent(query)}&size=${size}`;
      const resp = await fetch(url);
      if (!resp.ok) return {error: 'HTTP ' + resp.status};
      const data = await resp.json();
      const packages = (data.objects || []).map(obj => {
        const pkg = obj.package || {};
        const score = obj.score || {};
        return {
          name: pkg.name,
          version: pkg.version,
          description: (pkg.description || '').substring(0, 300),
          author: pkg.publisher?.username || pkg.author?.name || null,
          date: pkg.date,
          url: pkg.links?.npm || `https://www.npmjs.com/package/${pkg.name}`,
          homepage: pkg.links?.homepage || null,
          repository: pkg.links?.repository || null,
          score: Math.round((score.final || 0) * 100) / 100,
          searchScore: Math.round((obj.searchScore || 0) * 100) / 100,
          keywords: (pkg.keywords || []).slice(0, 8)
        };
      });
      return {total: data.total || packages.length, count: packages.length, packages};
  };
  return run(params || {});
}