Incorrect line numbers in stack traces
broofa opened this issue · 0 comments
broofa commented
When running with this loader, stack trace errors are incorrect.
Recipe
Create a basic test file that has a comment in it, like so:
$ cat test.ts
//
// This is a comment
//
throw Error('BLARG')
Run using bare node.js and notice the the log output (correctly) says the error is on line 5:
$ node test.ts
/private/tmp/_util/test.ts:5
throw Error('BLARG')
^
Error: BLARG
at Object.<anonymous> (/private/tmp/_util/test.ts:5:7)
...
Now run using this loader, and notice that the error is logged as appearing on line 1:
$ node --loader=esbuild-node-loader test.ts
(node:72676) ExperimentalWarning: --experimental-loader is an experimental feature. This feature could change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
file:///private/tmp/_util/test.ts:1
throw Error("BLARG");
^
Error: BLARG
at file:///private/tmp/_util/test.ts:1:7
...
Environment
$ npx envinfo --system --browsers --npmPackages --binaries
System:
OS: macOS 12.0.1
CPU: (8) x64 Apple M1
Memory: 20.41 MB / 16.00 GB
Shell: 5.1.8 - /usr/local/bin/bash
Binaries:
Node: 16.14.0 - ~/.nvm/versions/node/v16.14.0/bin/node
Yarn: 1.22.17 - ~/.nvm/versions/node/v16.14.0/bin/yarn
npm: 8.3.1 - ~/.nvm/versions/node/v16.14.0/bin/npm
Watchman: 2022.02.14.00 - /usr/local/bin/watchman
Browsers:
Chrome: 100.0.4896.75
Firefox: 98.0.2
Safari: 15.1
npmPackages:
esbuild-node-loader: 0.8.0 => 0.8.0