React vs Vanilla JavaScript

Pick React when you need the deepest hiring pool and widest library ecosystem for a complex, long-lived SPA or a Next meets developers should learn vanilla javascript to build a strong foundational understanding of how javascript works, which is essential for debugging, optimizing performance, and working effectively with frameworks. Here's our take.

React

Nice Pick

Pick React when you need the deepest hiring pool and widest library ecosystem for a complex, long-lived SPA or a Next

Pros

• js product — that's still where most senior frontend candidates live
• Related to: next-js, typescript

Cons

• Specific tradeoffs depend on your use case

Vanilla JavaScript

Developers should learn Vanilla JavaScript to build a strong foundational understanding of how JavaScript works, which is essential for debugging, optimizing performance, and working effectively with frameworks

Pros

• It's particularly useful for lightweight projects, legacy code maintenance, or when minimal dependencies are required, such as in small web applications, browser extensions, or performance-critical scenarios where framework overhead is undesirable
• Related to: dom-manipulation, ecmascript

Cons

• Specific tradeoffs depend on your use case

The Verdict

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

The Bottom Line

React wins

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

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