How can I improve the performance of my JavaScript code using core-js?
An example of an AI chatbot conversation about optimizing JavaScript performance with core-js.
How can I improve the performance of my JavaScript code using core-js?
You can improve performance by using core-js to polyfill modern JavaScript features, which can optimize execution.
What specific features should I consider polyfilling?
Consider polyfilling features like Promise, Array methods, and Object methods, as they can enhance performance.
Are there any performance trade-offs I should be aware of?
Yes, polyfilling can increase bundle size and load time, so it's essential to balance feature support with performance.
How can I measure the performance impact of using core-js?
You can use tools like Lighthouse or Chrome DevTools to measure performance before and after implementing core-js.
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