(Suggestion) Expand / collapse node and all its children

[jerikson]

As possible using Chrome Developer Tools:

By clickling either Ctrl + Alt + ▶ using Windows. Or Opt + ▶ using a Mac would
toggle the html nodes and all of its children ▼

I know Chrome gives the opportunity to manually configure short-commands..
chrome://extensions/configureCommands

However the end-user of react-devtools would expect the same behavior anyway?
Obviously, this is not a high prior issue, and I have not completely thought this through myself, maybe there is a good reason for this.

https://developer.chrome.com/extensions/commands
https://developers.google.com/web/tools/chrome-devtools/shortcuts

Kind regards.
Jimmy

[gaearon]

I’d happily review a PR adding this.

[shriah]

Added a pull request for this. It works but need to test it on a website with large number of nodes.

[gaearon]

Fixed via #621.
Will be out whenever we cut the next patch (probably in a week or so).

[jerikson]

Thanks everyone! 👍