Inject IIFE when variables shadow binding in rest param#14736
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nicolo-ribaudo merged 4 commits intobabel:mainfrom Jul 8, 2022
Merged
Inject IIFE when variables shadow binding in rest param#14736nicolo-ribaudo merged 4 commits intobabel:mainfrom
nicolo-ribaudo merged 4 commits intobabel:mainfrom
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Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/52453/ |
JLHwung
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Jul 7, 2022
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| console.log(Object.keys(t.getBindingIdentifiers(pattern))); | ||
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| console.log(Object.keys(t.getBindingIdentifiers(pattern))); |
JLHwung
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Jul 7, 2022
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| let rest = (node.params.pop() as t.RestElement).argument as |
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Q: does rest always equal to restPath.node?
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Yes, I simplified the code and added a comment in the last commit 👍
JLHwung
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Jul 7, 2022
liuxingbaoyu
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This is an alternative to #14215, which takes a completely different approach (sorry @The-x-Theorist, I was reviewing&rebasing your PR, and thanks to TS I noticed that the case of "nested bindings" had not been considered 😅)
We already had the logic to handle shadowed function parameters in destructuring/defaults, and this PR re-uses it also for rest params.