Open jeremymeng opened 9 months ago
I wonder whether it's related to #1528
/cc @RafaelGSS who signed off on https://github.com/nodejs/node/commit/15bced0bde. Any insights?
This change should only have effect when --experimental-policy
is enabled. Are you sure reverting this commit nyc
works?
/cc @bmeck
@RafaelGSS nyc works fine in previous NodeJS build 18.17.0. The error is thrown by the new code added in the commit.
15bced0bde seems the only related commit in 18.17.1 https://nodejs.org/en/blog/release/v18.17.1#commits
Commits [fe3abdf82e] - deps: update archs files for openssl-3.0.10+quic1 (Node.js GitHub Bot) #49036 [2c5a522d9c] - deps: upgrade openssl sources to quictls/openssl-3.0.10+quic1 (Node.js GitHub Bot) #49036 [15bced0bde] - policy: handle Module.constructor and main.extensions bypass (RafaelGSS) nodejs-private/node-private#417 [d4570fae35] - policy: disable process.binding() when enabled (Tobias Nießen) nodejs-private/node-private#460
This was a security release. I'm travelling at the moment but looks like nyc
is creating Module
in a non-conventional way. I will need to check.
Can you create a reproducible example? I can provide a fix very quickly.
@RafaelGSS yeah I have it in the issue description https://github.com/jeremymeng/nyc-repro
@RafaelGSS Any updates?
@RafaelGSS yeah I have it in the issue description https://github.com/jeremymeng/nyc-repro
Private repository
Private repository
Oops sorry. never meant to make it private. Fixed now.
I looked at that now and it's not a nyc
bug, but a esm
one. Diff https://gist.github.com/RafaelGSS/e08193f1328bdbd18ee4d340b6fb9041
➜ nyc-repro git:(main) ✗ git remote -v
origin git@github.com:jeremymeng/nyc-repro.git (fetch)
origin git@github.com:jeremymeng/nyc-repro.git (push)
➜ nyc-repro git:(main) ✗ git rev-parse HEAD
48d25f8b353e483833fbf37489dcc4fae14651ef
➜ nyc-repro git:(main) ✗ curl https://gist.githubusercontent.com/RafaelGSS/e08193f1328bdbd18ee4d340b6fb9041/raw/0f00994a06d3204e229797ecb8d565a7215ab4b5/gistfile0.txt | git apply
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 1009 100 1009 0 0 5347 0 --:--:-- --:--:-- --:--:-- 5513
➜ nyc-repro git:(main) ✗ node -v
v20.8.1
➜ nyc-repro git:(main) ✗ npm run cc
> nyc-repro@1.0.0 cc
> rimraf ./node_modules/.cache && nyc mocha test/**/*.spec.js
basic test
✓ add correctly
1 passing (2ms)
----------|---------|----------|---------|---------|-------------------
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
----------|---------|----------|---------|---------|-------------------
All files | 100 | 100 | 100 | 100 |
index.js | 100 | 100 | 100 | 100 |
----------|---------|----------|---------|---------|-------------------
➜ nyc-repro git:(main) ✗ git reset --hard
HEAD is now at 48d25f8 add readme
➜ nyc-repro git:(main) ✗ npm run cc
> nyc-repro@1.0.0 cc
> rimraf ./node_modules/.cache && nyc mocha -r esm test/**/*.spec.js
Transformation error for /Users/rafaelgss/repos/os/nyc-repro/src/index.js ; return original code
The "mod" argument must be an instance of Module. Received an instance of Module
basic test
✓ add correctly
1 passing (1ms)
----------|---------|----------|---------|---------|-------------------
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
----------|---------|----------|---------|---------|-------------------
All files | 0 | 0 | 0 | 0 |
----------|---------|----------|---------|---------|-------------------
@RafaelGSS It must have something to do with nyc
and esm
together, because running the test directly there's no error
I added the following command to the repro
"test": "rimraf ./node_modules/.cache && mocha -r esm test/**/*.spec.js",
I am still facing the issue with node 20. Do you have any updates, please? Or any workarounds?
@Sandy8i we switched to c8
for now. It still supports .nycrc. Ideally we'd like to continue using nyc
+ esm
@Sandy8i we switched to
c8
for now. It still supports .nycrc. Ideally we'd like to continue usingnyc
+esm
Thank you for the quick response. I am actually struggling a little bit with c8. I am on node 20, the latest esm, and the latest c8. When I run my unit tests, I get the below error. Can you please help me identify the correct workspace to discuss the issue?
/webui/interface.js:55 response?.status === 401 && ^
SyntaxError: Invalid or unexpected token at Module._extensions..js (node:internal/modules/cjs/loader:1435:10)
Thanks again.
@Sandy8i that's a known esm
issue. Some people switched to use a fork that supports newer EcmaScript syntax https://github.com/standard-things/esm/issues/866#issuecomment-1683623541
nyc is not reporting code coverage results after possibly related nodejs change https://github.com/nodejs/node/commit/15bced0bde
Link to bug demonstration repository
https://github.com/jeremymeng/nyc-repro
install package then run
npm run cc
Expected Behavior
(same as in nodejs 18.17.0)
Observed Behavior
a warning followed by passing test but 0% coverage
Troubleshooting steps
cache: false
in my nyc configI added a
rimraf
command to remve the cache directoryEnvironment Information