Add babelrc to gatsby-plugin-netlify-cms to stop Uglify failure

[martynhoyer]

Stops UglifyJS failing at build

As per #4227

[gatsbybot]

Deploy preview for gatsbygram ready!

Built with commit b2e3239

https://deploy-preview-4233--gatsbygram.netlify.com

[martynhoyer]

Hah, ok... Travis fails because it wants backticks...

[pieh]

@martynhoyer you can move gatsby-browser out of src dir to root directory - gatsby-browser.js is handled by webpack during build so this should work ok.

[erquhart]

The plugin source files should remain in the src directory.

@KyleAMathews I see other plugins, like jss,
having similar code, and presumably not having issues with Uglify. Any thoughts on why?

[pieh]

@erquhart propably because they have this .babelrc - https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-plugin-jss/.babelrc and generated output is fit for browsers

[erquhart]

Ah! Good catch, thank you.

@martynhoyer would you mind updating your PR to just add that babelrc?

[martynhoyer]

@erquhart sure, that's done now.

[martynhoyer]

Not sure why the netlify check is failing, it says gatsby not found, but looking at the history of that Netlify deployment, it doesn't look like it's ever published successfully.

[pieh]

Don't worry about netlify "test" too much - it just fails for some examples

[TheTFo]

Is this scheduled for release?

[KyleAMathews]

Merged code is generally released immediately. Upgrade to the latest version of this package to get it.

[TheTFo]

Ugh, I apologize. I set this up last night thinking I had the latest, but I forgot that I used netlify to deploy my site, and their seed is using 1.0.9.

Updated to 1.0.12 worked like a charm.

[jlengstorf]

Hiya @martynhoyer! 👋

This is definitely late, but on behalf of the entire Gatsby community, I wanted to say thank you for being here.

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