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Trivikram Kamat
57bb81779b
The C++ option parser treats `_` and `-` as the same character in option names, so `--watch_path` is the same as `--watch-path`. Watch mode compared spellings literally when it removed its own flags from `process.execArgv` and `NODE_OPTIONS` before spawning the child. The underscore spellings got through, so each child went back into watch mode and spawned another child, and the application never ran. Normalize option names before comparing them. Forward the original arguments to the child unchanged. Signed-off-by: Trivikram Kamat <16024985+trivikr@users.noreply.github.com> Assisted-by: claude:opus-5.5 PR-URL: https://github.com/nodejs/node/pull/66365 Fixes: https://github.com/nodejs/node/issues/66364 Reviewed-By: Moshe Atlow <moshe@atlow.co.il>