fix(ssr): change the way window object was defensively checked.

aga5tya · aga5tya · commit 20e62466f897 · 2017-10-05T23:35:29.000+05:30
diff --git a/src/VirtualList.js b/src/VirtualList.js
@@ -42,7 +42,7 @@ const VirtualList = (options, mapVirtualToProps = defaultMapToVirtualProps) => (
       this.refreshState = this.refreshState.bind(this);
 
       // if requestAnimationFrame is available, use it to throttle refreshState
-      if (window && 'requestAnimationFrame' in window) {
+      if (typeof window !== 'undefined' && 'requestAnimationFrame' in window) {
         this.refreshState = throttleWithRAF(this.refreshState);
       }
     };

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ const VirtualList = (options, mapVirtualToProps = defaultMapToVirtualProps) => (`
`42`	`42`	`this.refreshState = this.refreshState.bind(this);`
`43`	`43`
`44`	`44`	`// if requestAnimationFrame is available, use it to throttle refreshState`
`45`		`- if (window && 'requestAnimationFrame' in window) {`
	`45`	`+ if (typeof window !== 'undefined' && 'requestAnimationFrame' in window) {`
`46`	`46`	`this.refreshState = throttleWithRAF(this.refreshState);`
`47`	`47`	`}`
`48`	`48`	`};`