Custom Elements vs React

Developers should learn Custom Elements when building modular, reusable web components for large-scale applications or design systems, as it promotes code reusability and maintainability meets use react when building interactive, single-page applications where component reusability and a declarative ui are priorities, such as in e-commerce dashboards or social media feeds. Here's our take.

Custom Elements

Nice Pick

Developers should learn Custom Elements when building modular, reusable web components for large-scale applications or design systems, as it promotes code reusability and maintainability

Pros

• It is particularly useful for creating UI libraries, embedding third-party widgets, or implementing complex interactive elements where standard HTML is insufficient
• Related to: web-components, shadow-dom

Cons

• Specific tradeoffs depend on your use case

React

Use React when building interactive, single-page applications where component reusability and a declarative UI are priorities, such as in e-commerce dashboards or social media feeds

Pros

• It is not the right pick for static websites or projects needing full-stack solutions out-of-the-box, as it requires additional libraries for routing or state management
• Related to: nextjs, redux

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Custom Elements is a concept while React is a framework. We picked Custom Elements based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Custom Elements wins

Based on overall popularity. Custom Elements is more widely used, but React excels in its own space.

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