lib: don't parse windows drive letters as schemes

[PaperStrike]

The windows drive letters are incorrectly parsed as schemes, which pollutes the source map cache with malformed file paths.

Fixes: #50523

[PaperStrike]

@bcoe @cspotcode Any thoughts? Thanks in advance.

[bcoe]

This looks like a reasonable fix to me. I'm not a maintainer but giving my 👍

[PaperStrike]

Hello, is anyone paying attention to this small fix? I am expecting this to be merged and backported to 18.x as soon as possible. Thank you guys.

Pinging some members with source-map-cache review experience. Hope this doesn't bothers much.
@anonrig @legendecas @joyeecheung

[legendecas]

This looks like a trivial fix but I think it would be better to raise the issue to https://github.com/tc39/source-map-rfc as well.

[legendecas]

LGTM with the comment change

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/56059/

[PaperStrike]

The failure doesn't seem related to this PR. sequential.test-watch-mode-inspect was marked flaky.

[nodejs-github-bot]

CI: https://ci.nodejs.org/job/node-test-pull-request/56095/

[legendecas]

Thank you for your contribution!

[nodejs-github-bot]

Commit Queue failed

- Loading data for nodejs/node/pull/50580
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----------------------------------- PR info ------------------------------------
Title      lib: don't parse windows drive letters as schemes (#50580)
Author     华  (@PaperStrike, first-time contributor)
Branch     PaperStrike:abs-win-path-sources -> nodejs:main
Labels     author ready, needs-ci, source maps
Commits    3
 - lib: don't parse windows drive letters as schemes
 - lib: typo fixes
 - lib: update sourcesToAbsolute comment
Committers 1
 - 华 
PR-URL: https://github.com/nodejs/node/pull/50580
Fixes: https://github.com/nodejs/node/issues/50523
Reviewed-By: Chengzhong Wu 
------------------------------ Generated metadata ------------------------------
PR-URL: https://github.com/nodejs/node/pull/50580
Fixes: https://github.com/nodejs/node/issues/50523
Reviewed-By: Chengzhong Wu 
--------------------------------------------------------------------------------
   ℹ  This PR was created on Mon, 06 Nov 2023 15:38:17 GMT
   ✔  Approvals: 1
   ✔  - Chengzhong Wu (@legendecas) (TSC): https://github.com/nodejs/node/pull/50580#pullrequestreview-1764032021
   ✔  Last GitHub CI successful
   ℹ  Last Full PR CI on 2023-12-05T06:11:16Z: https://ci.nodejs.org/job/node-test-pull-request/56095/
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   ✔  No git rebase in progress
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- Bringing origin/main up to date...
From https://github.com/nodejs/node
 * branch                  main       -> FETCH_HEAD
✔  origin/main is now up-to-date
- Downloading patch for 50580
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 * branch                  refs/pull/50580/merge -> FETCH_HEAD
✔  Fetched commits as 9def0a9f94f0..f41d75815fa4
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Auto-merging lib/internal/source_map/source_map_cache.js
[main 6a092ac015] lib: don't parse windows drive letters as schemes
 Author: 华 
 Date: Mon Nov 6 12:22:41 2023 +0000
 4 files changed, 49 insertions(+)
 create mode 100644 test/fixtures/source-map/ts-node-win32.js
 create mode 100644 test/fixtures/source-map/ts-node.ts
[main 0bbf0ed739] lib: typo fixes
 Author: 华 
 Date: Sat Nov 25 10:40:29 2023 +0000
 3 files changed, 4 insertions(+), 4 deletions(-)
Auto-merging lib/internal/source_map/source_map_cache.js
[main 6865310b7c] lib: update sourcesToAbsolute comment
 Author: 华 
 Date: Wed Nov 29 17:09:19 2023 +0000
 1 file changed, 1 insertion(+)
   ✔  Patches applied
There are 3 commits in the PR. Attempting autorebase.
Rebasing (2/6)
Executing: git node land --amend --yes

⚠  Found Fixes: #50523, skipping..

--------------------------------- New Message ----------------------------------

lib: don't parse windows drive letters as schemes
We were incorrectly parsing windows drive letters as schemes. This was

polluting the source map cache with malformed file paths.
Fixes: #50523

PR-URL: #50580

Reviewed-By: Chengzhong Wu legendecas@gmail.com
[detached HEAD 0cb57c3f82] lib: don't parse windows drive letters as schemes

Author: 华 sliphua@outlook.com

Date: Mon Nov 6 12:22:41 2023 +0000

4 files changed, 49 insertions(+)

create mode 100644 test/fixtures/source-map/ts-node-win32.js

create mode 100644 test/fixtures/source-map/ts-node.ts

Rebasing (3/6)

Rebasing (4/6)
Executing: git node land --amend --yes

--------------------------------- New Message ----------------------------------

lib: typo fixes
PR-URL: #50580

Fixes: #50523

Reviewed-By: Chengzhong Wu legendecas@gmail.com
[detached HEAD 534d96cdaf] lib: typo fixes

Author: 华 sliphua@outlook.com

Date: Sat Nov 25 10:40:29 2023 +0000

3 files changed, 4 insertions(+), 4 deletions(-)

Rebasing (5/6)

Rebasing (6/6)
Executing: git node land --amend --yes

--------------------------------- New Message ----------------------------------

lib: update sourcesToAbsolute comment
Co-authored-by: Chengzhong Wu legendecas@gmail.com

PR-URL: #50580

Fixes: #50523

Reviewed-By: Chengzhong Wu legendecas@gmail.com
[detached HEAD 31bd026db9] lib: update sourcesToAbsolute comment

Author: 华 sliphua@outlook.com

Date: Wed Nov 29 17:09:19 2023 +0000

1 file changed, 1 insertion(+)
Successfully rebased and updated refs/heads/main.
ℹ  Add commit-queue-squash label to land the PR as one commit, or commit-queue-rebase to land as separate commits.

https://github.com/nodejs/node/actions/runs/7097155769

[nodejs-github-bot]

Landed in 77e3dfc