Merge pull request #140 from joshwnj/fix-config-for-ssr

Fix webpack config to work with next.js

Author: joshwnj

visibility-sensor.js

@@ -17,8 +17,6 @@ function normalizeRect(rect) {
   return rect;
 }
 
-//let containmentPropType = typeof window !== 'undefined' ? PropTypes.instanceOf(window.Element) : PropTypes.any;
-
 export default class VisibilitySensor extends React.Component {
   static defaultProps = {
     active: true,

webpack.config.js

@@ -30,7 +30,8 @@ module.exports = env => {
       path: path.resolve(__dirname, "dist"),
       filename: "[name].js",
       library: "react-visibility-sensor",
-      libraryTarget: "umd"
+      libraryTarget: "umd",
+      globalObject: "this"
     };
   }