Consider a library with multiple utility functions; how would you structure the exports to optimize for tree shaking?
- export function util1() {} export function util2() {}
- export { util1, util2 }
- export default { util1, util2 }
- export const util1 = () => {}; export const util2 = () => {};
To optimize for tree shaking, individually exporting functions (export function util1() {}) allows dead code elimination, ensuring only the used functions are included in the final bundle.
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