Check if this is defined

[f0rr0]

No description provided.

[IgorBelyayev]

@sebmarkbage This needs to be merged.

[Tredis]

@sebmarkbage Yes, this needs to be merged ASAP!

[d4l3k]

I'm running into this issue as well with babel+webpack. Anyone have a work around?

[d4l3k]

Turns out you can just exclude this from babel and it works just fine.

      {
        test: /\.js?$/,
        loader: 'babel-loader',
        exclude: /node_modules\/art/,
        query: {
          presets: [
            ['env', {
              loose: true
            }],
            'react'
          ],
          plugins: [
            'transform-object-rest-spread',
            'transform-class-properties'
          ]
        }
      }

[piranna]

Can this be merged? Also, what workaround can be used if not using Webpack, only Babel?

[d4l3k]

Should be able to exclude certain files using .babelrc. https://stackoverflow.com/questions/35415301/make-babel-exclude-test-files

[piranna]

Should be able to exclude certain files using .babelrc. https://stackoverflow.com/questions/35415301/make-babel-exclude-test-files

Yeah, but was not able to make it work. Anyway, I tried what's done on this pull-request and tests are passing, that's the only thing I wanted, so it's ok for me for now, but definitely this should be merged.

[relign]

this should be merged

[john-angelogiannis]

Please merge this ASAP!

[bing107]

Can we please merge this?

[timwuhaotian]

Can we please merge this?