Javascript Layer: Support eslint auto fixing

[samdesota]

Maintaining a .eslintrc and .jsbeautify obviously isn't ideal, and since eslint has fixing it would be wonderful to have that supported alongside js beautify.

I already have it working via this gist I threw together

The node script is needed since eslint's cli only supports fixing the actual files, not buffers/text.

I understand eslint is flycheck's thing, but I don't think flycheck will be supporting this anytime soon. Let me know if you think this is possible, thanks!

[oiwn]

How it's going? I think this is what i need to reach the nirvana. Normal support of modern es6/jsx

[samdesota]

@istinspring You can set it up yourself by adding the node script to your $PATH and copying the .spacemacs code to your user config, then fix with SPC e e f.

@syl20bnr Do you know how this would be implemented in the javascript layer and if you would accept a pull request?

[CarlQLange]

This would be amazing :)

[haishengwu-okta]

hi @mrapogee , what is SPC e e f? I didn't find at https://github.com/syl20bnr/spacemacs/tree/master/layers/%2Bcheckers/syntax-checking#key-bindings

[samdesota]

https://gist.github.com/mrapogee/ae0674c6ba33025b1bd13e7d6561f76a

^-- I implemented it here. Haven't updated in a while so not sure if it's latest

[github-actions]

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