Function done

src/image.js:68–68

(fn, val)

  return new Promise((resolve, reject) => {
    let settled = false;
    const done = (fn, val) => { if (!settled) { settled = true; fn(val); } };

    const mod = url.startsWith('https') ? https : http;
    const req = mod.get(url, { timeout: timeoutMs, headers: { 'Accept': 'image/*' }, lookup: safeLookup }, (res) => {