Function fetch

packages/app/src/components/reader/TranslationPopover.tsx:136–146

()

    setTranslation(null);

    const fetch = async () => {
      try {
        const input = text.split("\n").join(" ").trim();
        const results = await translate([input]);
        if (!cancelled && results[0]) {
          setTranslation(results[0]);
        }
      } catch (err) {
        console.error("Translation error:", err);
      }
    };

    fetch();
    return () => {