consolidate code in fragment jumper

mojavelinux · mojavelinux · commit 2cc48c773dba · 2020-12-20T17:13:45.000-07:00
diff --git a/src/js/03-fragment-jumper.js b/src/js/03-fragment-jumper.js
@@ -9,11 +9,7 @@
   }
 
   function computePosition (el, sum) {
-    if (article.contains(el)) {
-      return computePosition(el.offsetParent, el.offsetTop + sum)
-    } else {
-      return sum
-    }
+    return article.contains(el) ? computePosition(el.offsetParent, el.offsetTop + sum) : sum
   }
 
   function jumpToAnchor (e) {

Original file line number	Diff line number	Diff line change
`@@ -9,11 +9,7 @@`
`9`	`9`	`}`
`10`	`10`
`11`	`11`	`function computePosition (el, sum) {`
`12`		`- if (article.contains(el)) {`
`13`		`- return computePosition(el.offsetParent, el.offsetTop + sum)`
`14`		`- } else {`
`15`		`- return sum`
`16`		`- }`
	`12`	`+ return article.contains(el) ? computePosition(el.offsetParent, el.offsetTop + sum) : sum`
`17`	`13`	`}`
`18`	`14`
`19`	`15`	`function jumpToAnchor (e) {`