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fix: 🐛 use unknown module type in SWC #2406

Merged
merged 4 commits into from
Apr 27, 2023
Merged

fix: 🐛 use unknown module type in SWC #2406

merged 4 commits into from
Apr 27, 2023

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JSerFeng
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@JSerFeng JSerFeng commented Mar 21, 2023 •
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Summary

  • Bump SWC

  • Should parse CJS as Script instead of Module, we can let SWC automatically do that for us.

Related issue (if exists)

fixed #2339

Types of changes

  • Docs change / Dependency upgrade
  • Bug fix
  • New feature / Improvement
  • Refactoring
  • Breaking change

Checklist

  • I have added changeset via pnpm run changeset.
  • I have added tests to cover my changes.

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changeset-bot bot commented Mar 21, 2023 •
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🦋 Changeset detected

Latest commit: 7df5aa5

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 17 packages
Name Type
@rspack/binding Patch
@rspack/postcss-loader Patch
@rspack/core Patch
webpack-test Patch
@rspack/cli Patch
@rspack/dev-middleware Patch
@rspack/dev-server Patch
@rspack/plugin-html Patch
benchmarkcase-rspack-react-refresh Patch
@rspack/dev-client Patch
@rspack/plugin-minify Patch
@rspack/plugin-node-polyfill Patch
@rspack/binding-darwin-arm64 Patch
@rspack/binding-darwin-x64 Patch
@rspack/binding-linux-x64-gnu Patch
@rspack/binding-win32-x64-msvc Patch
@rspack/fs Patch

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@github-actions github-actions bot added the team The issue/pr is created by the member of Rspack. label Mar 21, 2023
h-a-n-a
h-a-n-a previously approved these changes Mar 22, 2023
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@hyf0 Can you take a look at the change of tree-shaking part?

hyf0
hyf0 previously approved these changes Mar 22, 2023
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Block by swc-project/swc#7118

@JSerFeng JSerFeng mentioned this pull request Mar 26, 2023
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@andersk
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andersk commented Apr 5, 2023

Block by swc-project/swc#7118

Fixed in swc ≥ 1.3.45.

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h-a-n-a commented Apr 6, 2023 •
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@JSerFeng I haven't dig into the implementation, but could you check if the PR fixes this #1793? Didn't know if allowTopLevelThis is enabled corresponding to type Unknown when matched to script, I might take manually enabling allowTopLevelThis for every module type a mistake. Related PR: #1792

@JSerFeng JSerFeng dismissed stale reviews from hyf0 and h-a-n-a via f1ab44e April 25, 2023 06:15
@JSerFeng JSerFeng force-pushed the fix/parse-module branch 2 times, most recently from 8a25954 to 2d9b08a Compare April 25, 2023 09:12
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Didn't know if allowTopLevelThis is enabled corresponding to type Unknown when matched to script, I might take manually enabling allowTopLevelThis for every module type a mistake. Related PR: #1792

allow_top_level_this is placed in run_after_pass, we know if a file is strict or not at this time, and determine allow_top_level_this based on that, I think it should be OK

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JSerFeng commented Apr 25, 2023 •
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Block by swc-project/swc#7118

Fixed in swc ≥ 1.3.45.

@andersk Sorry for the delay, I encountered some more SWC issues(7312, 7287) in this PR, so it takes this long, now is should be OK to continue

@JSerFeng JSerFeng force-pushed the fix/parse-module branch 3 times, most recently from 5b2d59a to e959710 Compare April 25, 2023 12:44
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@web-infra-dev/rspack please review carefully

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ahabhgk commented Apr 26, 2023

Some tests snapshot result and webpack.config.js are changed, could you add some explanation?

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Some tests snapshot result and webpack.config.js are changed, could you add some explanation?

Stats hash changes because "use strict" disappears when moduleType is asset or script.
Some error snapshots changes because let is valid variable name in non-strict mode.

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Should I extract the bump SWC part to another PR @hyf0

@JSerFeng JSerFeng added this pull request to the merge queue Apr 27, 2023
Merged via the queue into main with commit abf788a Apr 27, 2023
@JSerFeng JSerFeng deleted the fix/parse-module branch April 27, 2023 03:45
@github-actions github-actions bot mentioned this pull request May 9, 2023
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siyou pushed a commit to siyou/rspack that referenced this pull request May 14, 2023
@JSerFeng @siyou
fix: 🐛 use unknown module type in SWC (web-infra-dev#2406)
a605b91 
* chore: bump-swc

* feat: parse script

* fix(visitor): handle script strict mode

* chore: update test hash
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@ahabhgk ahabhgk ahabhgk approved these changes

@hyf0 hyf0 hyf0 approved these changes

@underfin underfin Awaiting requested review from underfin

@hardfist hardfist Awaiting requested review from hardfist

@h-a-n-a h-a-n-a Awaiting requested review from h-a-n-a

@IWANABETHATGUY IWANABETHATGUY Awaiting requested review from IWANABETHATGUY

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[Bug Report]: Parses all JS files in strict mode
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@JSerFeng @andersk @h-a-n-a @ahabhgk @IWANABETHATGUY @hyf0