Some use the ".jsx" extension, some just use ".js". One could also do
(add-to-list 'auto-mode-alist '("\\.js\\'" . js-jsx-mode)).

I like the idea of separating the modes as js-jsx-mode and js2-jsx-mode,
I'll make that change.

On Sat, Oct 31, 2015 at 5:36 AM, Dmitry Gutov <dgutov@yandex.ru> wrote:

> On 10/31/2015 11:37 AM, Jackson Hamilton wrote:
>
>> See attached patch. Adds JSX indentation support to js-mode.
>>
>
> Hi Jackson,
>
> JSX files have a different extension, right? Why don't we make it a
> separate major mode?
>
> It can also live in js.el and derive from js-mode. The only thing it'll
> change (for now?) is the indentation function.
>
> And for those who also want the js2-mode AST, we can either tell them to
> use js2-minor-mode, or also create a js2-jsx-mode that would derive from
> js2-mode and use the indentation function defined here.
>
> Then there will be no need for the option js-indent-jsx.
>