Silence potentially upcoming circular dependency warning #973
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Node.js is currently considering printing a warning when a non-existent property of `module.exports` is accessed while in a circular `require()` dependency, in order to make it easier to catch issues with circular dependencies. In order to avoid printing these warnings for shelljs, checking for the property’s existence rather than its truthiness suffices. Refs: nodejs/node#29935
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Also: I’d understand if you don’t like this PR, because the previous code was perfectly fine. I’m trying to implement this warning in Node.js because I believe that, in the big picture, it helps debug hard problems more than it annoy people – I’d guess that circular dependencies might have tripped you up in the past, too. If you have any feedback about the Node.js PR in general, please feel free to voice it there. |
Codecov Report
@@ Coverage Diff @@
## master #973 +/- ##
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Coverage 97.14% 97.14%
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Files 34 34
Lines 1298 1298
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Hits 1261 1261
Misses 37 37
Continue to review full report at Codecov.
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nfischer
approved these changes
Oct 20, 2019
nfischer
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Apr 25, 2020
Node.js is currently considering printing a warning when a non-existent property of `module.exports` is accessed while in a circular `require()` dependency, in order to make it easier to catch issues with circular dependencies. In order to avoid printing these warnings for shelljs, checking for the property’s existence rather than its truthiness suffices. Refs: nodejs/node#29935
This was referenced Apr 27, 2020
nfischer
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to shelljs/shx
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Aug 4, 2020
shelljs/shelljs#973 updated shelljs to prevent Node 14 from emitting circular dependency warnings.
nfischer
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Oct 26, 2020
This adds testing for node v14. This removes testing for node v6 and v7 because codecov breaks on these versions. This omits node v15 because appveyor doesn't seem to support this version. The nodejs org currently supports [10, 12, 14, 15]. This makes a couple minor edits to the check-node-support script for consistency with shelljs/shx#186. This bumps the shx dependency because it seems we're hitting issue #973 on node v14. Test: npm run check-node-support
nfischer
added a commit
that referenced
this pull request
Oct 26, 2020
This adds testing for node v14. This removes testing for node v6 and v7 because codecov breaks on these versions. This omits node v15 because appveyor doesn't seem to support this version. The nodejs org currently supports [10, 12, 14, 15]. This makes a couple minor edits to the check-node-support script for consistency with shelljs/shx#186. This bumps the shx dependency because it seems we're hitting issue #973 on node v14. Test: npm run check-node-support
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This was referenced Sep 12, 2024
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Node.js is currently considering printing a warning when a non-existent
property of
module.exportsis accessed while in a circularrequire()dependency, in order to make it easier to catch issues with circular
dependencies.
In order to avoid printing these warnings for shelljs, checking for the
property’s existence rather than its truthiness suffices.
Refs: nodejs/node#29935