vm: mark global proxy as side-effect-free #27523
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alexkozy
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@ak239 It doesn’t – it might call into JS, however. Your comment gave me the idea to add a test for when that JS code has a side effect – thanks! |
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Nice test! As implementer of this side effect free eval in JS - any other calls to JS world should be fine, since they will contain the same side effects check, so getter without side effects should work, even getter that creates temporary objects and modify them will work. |
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Landed in 815b3aa |
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Fixes: #27518 PR-URL: #27523 Reviewed-By: Aleksei Koziatinskii <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Gus Caplan <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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Read-only access to `process.env` does not have side effects. Refs: nodejs#27523
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Fixes: #27518 PR-URL: #27523 Reviewed-By: Aleksei Koziatinskii <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Gus Caplan <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: James M Snell <[email protected]>
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Read-only access to `process.env` does not have side effects. Refs: nodejs#27523 PR-URL: nodejs#27684 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Aleksei Koziatinskii <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Tiancheng "Timothy" Gu <[email protected]> Reviewed-By: Yongsheng Zhang <[email protected]>
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Read-only access to `process.env` does not have side effects. Refs: #27523 PR-URL: #27684 Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Aleksei Koziatinskii <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Rich Trott <[email protected]> Reviewed-By: Tiancheng "Timothy" Gu <[email protected]> Reviewed-By: Yongsheng Zhang <[email protected]>
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Fixes: #27518
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes