SIGWINCH causes process to terminate on Windows

[coreh]

Whenever I resize my terminal on Windows, ts-node terminates with ENOSYS.

Here's a video of it happening:

https://streamable.com/xsoep

That video was recorded while I had v4.0.0 installed, but I've updated to v4.1.0 and even with the detached terminal change, the error still takes place.

The problem seems to be caused by this line: https://github.com/TypeStrong/ts-node/blob/master/src/bin.ts#L76

I've confirmed it happens on both the integrated VSCode terminal and the native Windows terminal.

[thasmo]

Happens for me too, although it's not a ENOSYS but a EINVAL.

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Users\\user\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'start' ]
2 info using npm@5.6.0
3 info using node@v9.5.0
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle @~prestart: @
6 info lifecycle @~start: @
7 verbose lifecycle @~start: unsafe-perm in lifecycle true
8 verbose lifecycle @~start: PATH: C:\Users\user\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;P:\PROJECT\node_modules\.bin;C:\Python27\;C:\Python27\Scripts;C:\Program Files\Docker\Docker\Resources\bin;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Git\bin;C:\Program Files (x86)\Skype\Phone\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\ProgramData\ComposerSetup\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\HashiCorp\Vagrant\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Go\bin;C:\Program Files\nodejs\;C:\Program Files (x86)\Yarn\bin;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;C:\Users\user\Dropbox\Development\PHP\interpreter\7.1;C:\Users\user\AppData\Local\Microsoft\WindowsApps;C:\Users\user\AppData\Roaming\Composer\vendor\bin;C:\Users\user\go\bin;C:\Users\user\AppData\Local\.meteor\;C:\Users\user\AppData\Roaming\npm;C:\Users\user\AppData\Local\Yarn\bin
9 verbose lifecycle @~start: CWD: P:\PROJECT
10 silly lifecycle @~start: Args: [ '/d /s /c', 'ts-node webpack.server.ts' ]
11 silly lifecycle @~start: Returned: code: 1  signal: null
12 info lifecycle @~start: Failed to exec start script
13 verbose stack Error: @ start: `ts-node webpack.server.ts`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (C:\Users\user\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\index.js:285:16)
13 verbose stack     at EventEmitter.emit (events.js:160:13)
13 verbose stack     at ChildProcess.<anonymous> (C:\Users\user\AppData\Roaming\npm\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:160:13)
13 verbose stack     at maybeClose (internal/child_process.js:943:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:220:5)
14 verbose pkgid @
15 verbose cwd P:\PROJECT
16 verbose Windows_NT 10.0.16299
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\user\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "start"
18 verbose node v9.5.0
19 verbose npm  v5.6.0
20 error code ELIFECYCLE
21 error errno 1
22 error @ start: `ts-node webpack.server.ts`
22 error Exit status 1
23 error Failed at the @ start script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

[thasmo]

Also see https://github.com/nodejs/node/issues/9542.

[blakeembrey]

Closing with https://github.com/TypeStrong/ts-node/pull/536 and removing sub-process behaviour.