repl: minor improvements #25731
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repl: minor improvements #25731
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The completion lists used a hand crafted list of global entries that was redundant due to also using the actual global properties for tab completion. Those entries ended up in an separated completion group which did not seem useful.
In case no error has occurred during the evaluation of some code, `undefined` has been returned in some cases as error argument instead of `null`. This is fixed by this patch.
It is checked if an command buffer exists or not. This code branch can only be reached if non exist, so there's no need to clear that buffer again.
The removed line does not add anything of value to the test. It was removed to simplify the test.
targos
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Jan 27, 2019
BridgeAR
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bnoordhuis
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Jan 28, 2019
| for (const name of Object.getOwnPropertyNames(global)) { | ||
| Object.defineProperty(context, name, | ||
| Object.getOwnPropertyDescriptor(global, name)); | ||
| } |
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Does this really skip console like it used to? Raw V8 contexts have a (primordial) console property.
It's quite possible the answer is "it doesn't matter either way" but I thought I'd ask anyway. :)
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It does not skip it. Instead, it just sets it twice. The overhead should be minimal and it's less code that way, so it seemed fine to me.
danbev
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The completion lists used a hand crafted list of global entries that was redundant due to also using the actual global properties for tab completion. Those entries ended up in an separated completion group which did not seem useful. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
danbev
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Feb 6, 2019
In case no error has occurred during the evaluation of some code, `undefined` has been returned in some cases as error argument instead of `null`. This is fixed by this patch. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
danbev
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It is checked if an command buffer exists or not. This code branch can only be reached if none exist, so there's no need to clear that buffer again. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
danbev
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The removed line does not add anything of value to the test. It was removed to simplify the test. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
addaleax
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Feb 6, 2019
The completion lists used a hand crafted list of global entries that was redundant due to also using the actual global properties for tab completion. Those entries ended up in an separated completion group which did not seem useful. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
addaleax
pushed a commit
that referenced
this pull request
Feb 6, 2019
In case no error has occurred during the evaluation of some code, `undefined` has been returned in some cases as error argument instead of `null`. This is fixed by this patch. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
addaleax
pushed a commit
that referenced
this pull request
Feb 6, 2019
It is checked if an command buffer exists or not. This code branch can only be reached if none exist, so there's no need to clear that buffer again. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
addaleax
pushed a commit
that referenced
this pull request
Feb 6, 2019
The removed line does not add anything of value to the test. It was removed to simplify the test. PR-URL: #25731 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Ben Noordhuis <[email protected]>
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starkwang
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Jun 4, 2019
The global object in repl conetxt is copied from main context, which breaks the behavior of `instanceof`. This change reverts nodejs#25731. Fixes: nodejs#27859 Refs: nodejs#25731
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Please have a look at the commit messages for further descriptions. This is mainly something I stumbled upon while working on #20803.
Checklist
make -j4 test(UNIX), orvcbuild test(Windows) passes