Function sourceMaps

packages/webpack/index.js:193–199

* Just a convenience wrapper to enable sourcemaps in an easier-to-read fashion * than `setDevTool()`. * @TODO: Only sets the javascript sourcemaps now. Would be nice to make loaders * enable their specific sourcemaps when `sourceMaps()` is used. * * @param {string} [devtool] * @return {

(devtool = 'cheap-module-eval-source-map')

 * @return {Function}
 */
function sourceMaps(devtool = 'cheap-module-eval-source-map') {
  return (context, util) => {
    context.sourceMaps = true

    return util.merge({ devtool })
  }
}