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stream: remove always-false condition check #41488
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Remove comparison to null of variable guaranteed to be a boolean.
Review requested:
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lgtm
@@ -119,14 +119,14 @@ function isReadableFinished(stream, strict) { | |||
function isReadable(stream) { | |||
if (stream && stream[kIsReadable] != null) return stream[kIsReadable]; | |||
const r = isReadableNodeStream(stream); |
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r
value is unused if typeof stream?.readable
is not a boolean, it would be worth move its assignment below. (Same in isWritable
)
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Landed in f7be6ab |
Instead of assigning a boolean, move the function call that assigns a value to the boolean to the only place that boolean is checked. This avoids the function call in cases where it is not needed. Refs: nodejs#41488 (review)
Remove comparison to null of variable guaranteed to be a boolean. PR-URL: #41488 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Darshan Sen <raisinten@gmail.com>
Remove comparison to null of variable guaranteed to be a boolean. PR-URL: nodejs#41488 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Darshan Sen <raisinten@gmail.com>
Instead of assigning a boolean, move the function call that assigns a value to the boolean to the only place that boolean is checked. This avoids the function call in cases where it is not needed. Refs: #41488 (review) PR-URL: #41534 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Remove comparison to null of variable guaranteed to be a boolean. PR-URL: nodejs#41488 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Darshan Sen <raisinten@gmail.com>
Instead of assigning a boolean, move the function call that assigns a value to the boolean to the only place that boolean is checked. This avoids the function call in cases where it is not needed. Refs: nodejs#41488 (review) PR-URL: nodejs#41534 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Instead of assigning a boolean, move the function call that assigns a value to the boolean to the only place that boolean is checked. This avoids the function call in cases where it is not needed. Refs: #41488 (review) PR-URL: #41534 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Remove comparison to null of variable guaranteed to be a boolean. PR-URL: nodejs#41488 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Darshan Sen <raisinten@gmail.com>
Instead of assigning a boolean, move the function call that assigns a value to the boolean to the only place that boolean is checked. This avoids the function call in cases where it is not needed. Refs: nodejs#41488 (review) PR-URL: nodejs#41534 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Remove comparison to null of variable guaranteed to be a boolean. PR-URL: #41488 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Darshan Sen <raisinten@gmail.com>
Instead of assigning a boolean, move the function call that assigns a value to the boolean to the only place that boolean is checked. This avoids the function call in cases where it is not needed. Refs: #41488 (review) PR-URL: #41534 Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Remove comparison to null of variable guaranteed to be a boolean.