2.0.6

Author: weizhenye

dist/danmaku.canvas.js

@@ -25,7 +25,7 @@
     return 'transform';
   }());
 
-  const dpr = window.devicePixelRatio || 1;
+  var dpr = typeof window !== 'undefined' && window.devicePixelRatio || 1;
 
   var canvasHeightCache = Object.create(null);
 
@@ -280,17 +280,27 @@
   }
 
   var raf =
-    window.requestAnimationFrame ||
-    window.mozRequestAnimationFrame ||
-    window.webkitRequestAnimationFrame ||
+    (
+      typeof window !== 'undefined' &&
+      (
+        window.requestAnimationFrame ||
+        window.mozRequestAnimationFrame ||
+        window.webkitRequestAnimationFrame
+      )
+    ) ||
     function(cb) {
       return setTimeout(cb, 50 / 3);
     };
 
   var caf =
-    window.cancelAnimationFrame ||
-    window.mozCancelAnimationFrame ||
-    window.webkitCancelAnimationFrame ||
+    (
+      typeof window !== 'undefined' &&
+      (
+        window.cancelAnimationFrame ||
+        window.mozCancelAnimationFrame ||
+        window.webkitCancelAnimationFrame
+      )
+    ) ||
     clearTimeout;
 
   function binsearch(arr, prop, key) {

dist/danmaku.canvas.min.js

@@ -225,17 +225,27 @@
   }
 
   var raf =
-    window.requestAnimationFrame ||
-    window.mozRequestAnimationFrame ||
-    window.webkitRequestAnimationFrame ||
+    (
+      typeof window !== 'undefined' &&
+      (
+        window.requestAnimationFrame ||
+        window.mozRequestAnimationFrame ||
+        window.webkitRequestAnimationFrame
+      )
+    ) ||
     function(cb) {
       return setTimeout(cb, 50 / 3);
     };
 
   var caf =
-    window.cancelAnimationFrame ||
-    window.mozCancelAnimationFrame ||
-    window.webkitCancelAnimationFrame ||
+    (
+      typeof window !== 'undefined' &&
+      (
+        window.cancelAnimationFrame ||
+        window.mozCancelAnimationFrame ||
+        window.webkitCancelAnimationFrame
+      )
+    ) ||
     clearTimeout;
 
   function binsearch(arr, prop, key) {

dist/danmaku.dom.js

@@ -110,7 +110,7 @@
     remove: remove,
   };
 
-  const dpr = window.devicePixelRatio || 1;
+  var dpr = typeof window !== 'undefined' && window.devicePixelRatio || 1;
 
   var canvasHeightCache = Object.create(null);
 
@@ -365,17 +365,27 @@
   }
 
   var raf =
-    window.requestAnimationFrame ||
-    window.mozRequestAnimationFrame ||
-    window.webkitRequestAnimationFrame ||
+    (
+      typeof window !== 'undefined' &&
+      (
+        window.requestAnimationFrame ||
+        window.mozRequestAnimationFrame ||
+        window.webkitRequestAnimationFrame
+      )
+    ) ||
     function(cb) {
       return setTimeout(cb, 50 / 3);
     };
 
   var caf =
-    window.cancelAnimationFrame ||
-    window.mozCancelAnimationFrame ||
-    window.webkitCancelAnimationFrame ||
+    (
+      typeof window !== 'undefined' &&
+      (
+        window.cancelAnimationFrame ||
+        window.mozCancelAnimationFrame ||
+        window.webkitCancelAnimationFrame
+      )
+    ) ||
     clearTimeout;
 
   function binsearch(arr, prop, key) {