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🧑‍🚀 Are HTML’s Self-Closing Tags Discouraged?

🧑‍🚀 Are HTML’s Self-Closing Tags Discouraged?

Hi, my name is Tom Smykowski, I'm a staff full-stack engineer. I build and scale SaaS platforms to millions of users, working end-to-end from system architecture to frontend to mobile. On this blog I share what I learn about modern web development and best practices for coding efficiently.

What This Article Covers

In this article, we delve into the current debate surrounding the use of self-closing tags in HTML, exploring the technical reasons behind their lack of standardization. We also examine how various modern web frameworks have addressed this issue, allowing developers to safely utilize self-closing tags despite the HTML standard's limitations.

Questions This Article Answers

  • What are self-closing tags, and how are they typically used in HTML?
  • Why are self-closing custom tags not standardized in HTML?
  • How do popular frameworks like Angular, Vue.js, and React handle self-closing tags?
  • What are the potential security risks associated with self-closing tags in HTML?
  • How can developers work around the limitations of the HTML standard regarding self-closing tags?

Length and Time

An insightful exploration with practical insights and framework-specific examples. Approximately 9 minutes to read.

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