"initMouseEvent()" has been removed from the Web standards.

nabetama · nabetama · commit 91b82f9b5fa6 · 2015-12-18T15:07:01.000+09:00
https://developer.mozilla.org/ja/docs/Web/API/MouseEvent/initMouseEvent
diff --git a/public/stage4/tests.js b/public/stage4/tests.js
@@ -103,8 +103,7 @@ describe('ステージ4（意図通りにイベントを利用できる）', fun
 
 function createClickEvent() {
   var event = document.createEvent('MouseEvents');
-  event.initMouseEvent('click', true, true, window,
-                       0, 0, 0, 80, 20, false, false, false, false, 0, null);
+  event.initEvent('click', false, true);
   return event;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -103,8 +103,7 @@ describe('ステージ4（意図通りにイベントを利用できる）', fun`
`103`	`103`
`104`	`104`	`function createClickEvent() {`
`105`	`105`	`var event = document.createEvent('MouseEvents');`
`106`		`- event.initMouseEvent('click', true, true, window,`
`107`		`- 0, 0, 0, 80, 20, false, false, false, false, 0, null);`
	`106`	`+ event.initEvent('click', false, true);`
`108`	`107`	`return event;`
`109`	`108`	`}`
`110`	`109`