INNER CODE UNIT · JavaScript

timeout

chaldea-center/chaldea · web/flutter_bootstrap.js:28

    const timeout = setTimeout(() => controller.abort(), 500);
   
    try {
      await fetch(officialFontBaseUrl, {
        method: "HEAD",
        mode: "no-cors",
        signal: controller.signal,
      });
      fontFallbackBaseUrl = officialFontBaseUrl;
      console.log("Use official Google Font url");
    } catch (_) {
      // Use the proxy when the primary host is unavailable or times out.
      console.log("Use fallback Google Font url");
    } finally {
      clearTimeout(timeout);
    }
  }

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