How do JavaScript polyfills assist in resolving cross-browser compatibility issues?
- Providing fallback functionality for unsupported features
- Enhancing browser performance
- Improving website aesthetics
- Facilitating server-side rendering
JavaScript polyfills are scripts that emulate the functionality of newer browser features in older browsers. They provide fallback solutions for unsupported features, ensuring consistent behavior across different browsers. This is crucial for maintaining cross-browser compatibility.
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