watch always watches .js

[tomitrescak]

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Description

This is not an issue but feature request.

Watch mode always watches for ".js" files even when I specify --watch-extensions to be "ts,tsx". Is it possible to change the behaviour to strictly watch only the specified extensions?

[tomitrescak]

Why is this a problem? Well, even whan I specify to be my test and folder to be in 'src/' mocha watches files outside of these directories. For example in ".fusebox' where my bundler stores cached files.

[outsideris]

Did you see #2554 or #1780 .
I don't know all history of mocha, but it seems mocha.js want to drop the watch feature rather than enhance it.

[boneskull]

I would love to drop this feature, but I don't think that's going to happen.

Too many people use it.

It should be fixed. It shouldn't necessarily receive new features, but it should work as expected.

I'd consider this to be a bug.

UPDATE: This isn't a bug, because it works as intended, but I agree that the intention should be different. That makes it a breaking change, FWIW.