New rule suggestion: no-spaces-in-singleline

[vjsingh]

Currently, the following will cause a generic React Native error on Android, with no line number or file. This makes debugging difficult:

<Tag> {children}</Tag>
(see facebook/react-native#18773)

It would be nice if tslint could catch these extra spaces in single-line JSX for me.

Alternatively, a more brutish approach could be to disallow single line JSX entirely, but that isn't a great solution.

*by single-line JSX I mean lines with the opening and closing tags on the same line

[adidahiya]

Seems to be addressed in ESLint according to that issue thread you linked. Also closing due to #210

[vjsingh]

Fair enough, thanks @adidahiya