Build failing with "Error: data['notExtractLoader'] should NOT have additional properties" - Is notExtractLoader still supported?

[jgliner]

Hi, my build has been failing for the past day or two. I have tried updating to the latest version (rc.2), as well as rolling back a couple versions with no success. I did some digging and found out that notExtractLoader from my webpack config

Stacktrace:

BASE_FOLDER/node_modules/extract-text-webpack-plugin/schema/validator.js:11
                throw new Error(ajv.errorsText());
                ^

Error: data['notExtractLoader'] should NOT have additional properties
    at validate (BASE_FOLDER/node_modules/extract-text-webpack-plugin/schema/validator.js:11:9)
    at Function.ExtractTextPlugin.extract (BASE_FOLDER/node_modules/extract-text-webpack-plugin/index.js:190:3)
    at Object.<anonymous> (BASE_FOLDER/webpack.client.prod.js:74:35)
    at Module._compile (module.js:571:32)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:488:32)
    at tryModuleLoad (module.js:447:12)
    at Function.Module._load (module.js:439:3)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)

Going into the commit history, I have determined that 03bb4aa is likely the culprit. Below is the plugin being used in my webpack config:

...
      {
        test: /\.css$/,
        loader: ExtractTextPlugin.extract({
          notExtractLoader: 'style-loader',
          loader: 'css-loader',
        }),
      },
...

Namely, your loader schema does not include notExtractLoader. Is this still supported? It is still referenced in the example folder, so I went ahead and made a PR for your consideration. Thanks in advance!

[bebraw]

loader: ExtractTextPlugin.extract should become use: ExtractTextPlugin.extract. I have a fix for loader, but it's waiting on feedback from Tobias.

[bebraw]

The validation fails because notExtractLoader field does not do anything. I think you may have meant fallbackLoader.

[bebraw]

Namely, your loader schema does not include notExtractLoader. Is this still supported? It is still referenced in the example folder, so I went ahead and made a PR for your consideration. Thanks in advance!

That example should be fixed. Sounds like that wasn't updated when the loader was updated in the past.

[jgliner]

Got it. Thanks!

[xavica]

Is this issue fixed? we still facing same issue.

[bebraw]

It's fixed, yeah. Read the validation message carefully.

[RSO]

For other people ending up here because of similar errors, the error message seems to indicate that the key you're using is incorrect. In my case I was using fallBack instead of fallback.

[wzup]

@RSO doesn't work what you say