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fetch: avoid async iteration when request.body is null #1303

Merged
merged 2 commits into from
Mar 28, 2022
Merged

fetch: avoid async iteration when request.body is null #1303

merged 2 commits into from
Mar 28, 2022

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RafaelGSS
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@RafaelGSS RafaelGSS commented Mar 28, 2022

It avoids treating request.body as an async iterator when it's null.

In my local tests, it increases the performance by almost 10%.

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codecov-commenter commented Mar 28, 2022

Codecov Report

Merging #1303 (211bab4) into main (65feb05) will increase coverage by 0.00%.
The diff coverage is 61.53%.

@@           Coverage Diff           @@
##             main    #1303   +/-   ##
=======================================
  Coverage   94.16%   94.16%           
=======================================
  Files          45       45           
  Lines        4112     4114    +2     
=======================================
+ Hits         3872     3874    +2     
  Misses        240      240           
Impacted Files Coverage Δ
lib/fetch/index.js 80.33% <61.53%> (+0.07%) ⬆️

Continue to review full report at Codecov.

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@mcollina mcollina left a comment

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Can you please add a unit test?

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lgtm

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@ronag ronag left a comment

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I need to think about this

@ronag ronag self-requested a review March 28, 2022 13:49
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@ronag ronag left a comment

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@RafaelGSS I slightly modified your PR. Hope you don't mind. LGTM. If you approve we can merge.

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@RafaelGSS RafaelGSS left a comment

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It seems there are some pushes from other branches. Overall LGTM.

lib/fetch/util.js Outdated Show resolved Hide resolved
lib/mock/mock-interceptor.js Outdated Show resolved Hide resolved
@ronag ronag merged commit a211b18 into nodejs:main Mar 28, 2022
KhafraDev pushed a commit to KhafraDev/undici that referenced this pull request Jun 23, 2022
* fetch: avoid iteration when request.body is null

* slightly simplify

Co-authored-by: Robert Nagy <[email protected]>
metcoder95 pushed a commit to metcoder95/undici that referenced this pull request Dec 26, 2022
* fetch: avoid iteration when request.body is null

* slightly simplify

Co-authored-by: Robert Nagy <[email protected]>
crysmags pushed a commit to crysmags/undici that referenced this pull request Feb 27, 2024
* fetch: avoid iteration when request.body is null

* slightly simplify

Co-authored-by: Robert Nagy <[email protected]>
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4 participants