用 Testcafe 套件選取 HTML 的 Shadow DOM，撰寫很麻煩，沒有全域執行的設定選項可開啟，而且它需要依照 HTML 結構逐層寫選擇器，才能選到想要的元素。這樣做法要套用在已
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Howard Lee is a Staff Software Engineer based in Taipei, specializing in frontend architecture, CI/CD, and production-quality engineering for enterprise web applications. With 13+ years of software development experience, Howard has worked across B2B SaaS, IoT energy-management platforms, online travel marketplaces, and Android applications. His work focuses on modernizing large frontend systems, improving delivery quality, and building reliable product workflows with automated testing, observability, and practical cloud/platform integration. Core Expertise Frontend architecture: Angular 5 to 19 modernization, TypeScript, JavaScript, React, Next.
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