fix(utils/dom): update closest routine to support SVG (#2901)

tmorehouse · web-flow · commit 9d4408d6bebc · 2019-03-22T15:47:17.000-03:00
diff --git a/src/utils/dom.js b/src/utils/dom.js
@@ -146,8 +146,8 @@ export const closest = (selector, root) => {
         if (matches(element, sel)) {
           return element
         }
-        element = element.parentElement
-      } while (element !== null)
+        element = element.parentElement || element.parentNode
+      } while (element !== null && element.nodeType === Node.ELEMENT_NODE)
       return null
     }
 

Original file line number	Diff line number	Diff line change
`@@ -146,8 +146,8 @@ export const closest = (selector, root) => {`
`146`	`146`	`if (matches(element, sel)) {`
`147`	`147`	`return element`
`148`	`148`	`}`
`149`		`- element = element.parentElement`
`150`		`- } while (element !== null)`
	`149`	`+ element = element.parentElement \|\| element.parentNode`
	`150`	`+ } while (element !== null && element.nodeType === Node.ELEMENT_NODE)`
`151`	`151`	`return null`
`152`	`152`	`}`
`153`	`153`