Correctly preserve reference to array in for-of loop #9697
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danez
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PR: Bug Fix 🐛
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Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/10508/ |
This was referenced Mar 17, 2019
jridgewell
approved these changes
Mar 17, 2019
| @@ -1,11 +1,13 @@ | |||
| const x = []; | |||
| var _arr = x; | |||
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Is it possible to move this inside the for head?
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Yes i actually did that, but it changes a lot of tests. Would do it separate.
nicolo-ribaudo
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Mar 17, 2019
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This change ensures that the reference to an array inside the header of an for-of loop cannot be unset.