Module not found: Error: Cannot resolve module 'babel-loader'

I’m using webpack in directory /users/path/a/(it holds the webpack.config.js) and compile files in directlry /another/path/b/. I run gulp webpack task in path a, and it will compile all the files in path b using absolute path.

Then I got Cannot resolve module 'babel-loader' error.

After looking at https://github.com/webpack/webpack/issues/784, I tried resolve.fallback, resolve.root, but neither works. Thanks for all kinds of help.

[kevireilly]

For those looking to have some copy pasta:

resolveLoader: {
  root: path.join(__dirname, 'node_modules')
}

Pulled from the docs and the image as posted by @camsong. Thanks for figuring it out.

[camsong]

Finally I tried resolveLoader and it works. My configuration is as follows:

resolveLoader: {
      modulesDirectories: [
          '/users/path/a/node_modules'
      ]
},