@babel/runtime": "^7.0.0-beta.44

[pgiani]

Hi

Im just update my meteor app to 1.7 and it apreas that the "@babel/runtime": "^7.0.0-beta.44" is not compatible with jsx-control-statements, this is the error I get
` While processing files with ecmascript (for target os.osx.x86_64):

/Users/pgiani/.meteor/packages/ecmascript/.0.10.9.lh7yb3.pdla++os+web.browser+web.cordova/plugin.compile-ecmascript.os/npm/node_modules/meteor/babel-compiler/node_modules/@babel/types/lib/definitions/utils.js:128:13:
Property arguments[5] of CallExpression expected node to be of a type ["Expression","SpreadElement","JSXNamespacedName"]
but instead got "JSXSpreadChild"
at validate
at Object.compile (packages/babel-compiler.js:51:29)
at packages/babel-compiler.js:184:22
at Function.time (/tools/tool-env/profile.js:305:10)
at profile (packages/babel-compiler.js:232:20)
at BabelCompiler.BCp.processOneFileForTarget (packages/babel-compiler.js:183:20)
at BabelCompiler. (packages/babel-compiler.js:111:26)
at Array.forEach ()
at BabelCompiler.BCp.processFilesForTarget (packages/babel-compiler.js:110:14)
`

my .babelrc
{ "plugins": ["transform-class-properties", "jsx-control-statements"] }

Any ideas on why is the error occurring, thanks

[AlexGilleran]

Are you sure this is us? Could you provide the code that it's failing on or a link to the repo?

I'm not aware of jsx-control-statements generating JSXSpreadChild anywhere :/.

[AlexGilleran]

Appears related to this babel/babel#7069

But I still don't understand how we'd be creating it :|

[texttechne]

@AlexGilleran: We use buildChildren, which needs to be fixed, as mentioned here:
babel/babel#7069 (comment)

[pgiani]

Sorry took so long to reply, I never got a notification from this tread

Here is the repo
https://github.com/pgiani/meteor_jsx-control-statements

the code inside the IF should not render

class Main extends React.Component {
    render() {
      return (

        <div>
          Before IF
          <br />
          <br />
          <If condition={false}>
            <span>SHOULD NOT SHOW</span>
          </If>
          <br />
          <br />
          After IF
        </div>
      );
    }
  }

But it does show this

Before IF

false ? SHOULD NOT SHOW : null

After IF 

it show no errors on the console, the error only show on my complete app where the IF is doing some more complex actions