I wrote a [script](https://github.com/j0lv3r4/dependency-version-updater) to update dependencies recursively in `package.json` files, e.g.:
```
$ node index.js --path="./examples" --dependencies="react=^16.7.0,react-dom=^16.7.0"
```
This PR contains the result against the examples folder.
Hey @timneutkens I've updated this example a bit.
- Fixed `/asserts` spelling to `/assets`.
- Removed the `/assets/styles.less` as importing this caused the entire ant-design css sheet to be loaded, now only the React components imported will have their styles loaded via the babel plugin which was already configured. Resulted in dropping the CSS for this example from ~630kb to ~220kb.
- Removed `index.js` as it's not needed.
Current with-ant-design-less example has some problems.
- Upgrade next7, console found a 404 error.
> After upgrade next7, .next folder didn't find /static/style.css and there is /static/css/style.chunk.css.
- The /_next/static/style.css link don't need be placed in the <Head> tag. The style.chunk.css file will be add in the head tag automatically after build.
- The project with more pages include _app.js, _document.js...the antd-custom.less will not work well.
> The solution is use `modifyVars` of `lessLoaderOptions`. It work well in my project~
* Update .babelrc
babel-plugin-transform-decorators-legacy does not exist in babel 7 in replace use @babel/plugin-proposal-decorators
* Update package.json
Acording the last commit please, test this example , will be work .
