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esm: fix wasm import name in error message - #64950

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nodejs-github-bot merged 1 commit into
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hyemimi:fix-wasm-import-name-error
Aug 5, 2026
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esm: fix wasm import name in error message#64950
nodejs-github-bot merged 1 commit into
nodejs:mainfrom
hyemimi:fix-wasm-import-name-error

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@hyemimi

@hyemimi hyemimi commented Aug 2, 2026

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Fix the error message for reserved Wasm import names.

The loader checks impt.name when rejecting import names that start with wasm: or wasm-js:, but the thrown error message reported impt.module instead.
This made the message point at the wrong part of the Wasm import.

This changes the message to report the rejected import name.

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Review requested:

  • @nodejs/loaders

@nodejs-github-bot nodejs-github-bot added esm Issues and PRs related to the ECMAScript Modules implementation. needs-ci PRs that need a full CI run. labels Aug 2, 2026
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codecov Bot commented Aug 2, 2026

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.29%. Comparing base (bb76938) to head (ec541f0).
⚠️ Report is 92 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main   #64950      +/-   ##
==========================================
+ Coverage   90.28%   90.29%   +0.01%     
==========================================
  Files         760      760              
  Lines      247137   247137              
  Branches    46617    46607      -10     
==========================================
+ Hits       223122   223148      +26     
+ Misses      15493    15454      -39     
- Partials     8522     8535      +13     
Files with missing lines Coverage Δ
lib/internal/modules/esm/translators.js 97.55% <100.00%> (ø)

... and 29 files with indirect coverage changes

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  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
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Report the rejected import name instead of the import module when
throwing for reserved Wasm import names.

Signed-off-by: hyemimi <hyemi7375@gmail.com>
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hyemimi force-pushed the fix-wasm-import-name-error branch from 9f31dd8 to ec541f0 Compare August 2, 2026 13:43
@guybedford guybedford added request-ci Add this label to start a Jenkins CI on a PR. and removed request-ci Add this label to start a Jenkins CI on a PR. labels Aug 4, 2026
@github-actions github-actions Bot removed the request-ci Add this label to start a Jenkins CI on a PR. label Aug 4, 2026
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@guybedford guybedford added author ready PRs that have at least one approval, no pending requests for changes, and a CI started. commit-queue Add this label to land a pull request using GitHub Actions. and removed needs-ci PRs that need a full CI run. labels Aug 5, 2026
@nodejs-github-bot nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Aug 5, 2026
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nodejs-github-bot merged commit 9766a67 into nodejs:main Aug 5, 2026
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Landed in 9766a67

aduh95 pushed a commit that referenced this pull request Aug 13, 2026
Report the rejected import name instead of the import module when
throwing for reserved Wasm import names.

Signed-off-by: hyemimi <hyemi7375@gmail.com>
PR-URL: #64950
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
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5 participants