Frontend Development 11 min read

Why Web Components?

Web Components provide native, reusable HTML elements with Shadow DOM isolation, delivering lower CPU and memory usage than frameworks like React, and are increasingly adopted by companies such as Twitter, YouTube, and Adobe, offering performance, maintainability, and reduced vendor lock‑in for modern frontend development.

DaTaobao Tech
DaTaobao Tech
DaTaobao Tech
Why Web Components?

Web Components are a set of web technologies for creating reusable HTML elements. The article discusses the trend of Web Components, highlighting their adoption by major companies like Twitter, YouTube, and Adobe. It emphasizes the technology's native support, performance advantages, and isolation capabilities through Shadow DOM. The content also compares Web Components with frameworks like React, noting lower CPU usage and better performance in certain scenarios. The article concludes that Web Components offer significant benefits for frontend development, including reduced vendor lock-in and improved maintainability.

document.createElement('my-element')

The article also mentions the use of tagged templates and the potential for lower memory usage compared to JSX. Examples include the growth of Web Components in Chrome and their application in various industries, suggesting their increasing relevance in modern frontend development.

JavaScriptfrontend developmentui-componentsWeb ComponentsWeb Standards
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