bug#9151: js-mode indentation doesn't recognize brace-less function expressions

["Jakub Ječmínek via Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

Knut Olav Bøhmer <bohmer@gmail.com> writes:

> Right:
> const something = () =>
>       indent_like_this();
>
> Wrong:
> const something = () =>
> not_indent_like_this();

This indents correctly for me.


Štěpán Němec <stepnem@gmail.com> writes:

> In JavaScript, the following is a valid function definition:
>
> function foo ()
>     a.somewhat().complicated()
>     .computation()
>
> but `js-mode' currently indents it like this:
>
> function foo ()
> a.somewhat().complicated()
>     .computation()

I know virtually nothing about JavaScript but your example function
doesn't seem valid.  If you add curly braces and set `js-chain-indent'
to t then it works fine.