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Check if element exists #48

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Check if element exists #48

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4312abf
check if element exists
egoist Dec 16, 2016
46a5e42
Merge branch 'master' into patch-1
egoist Mar 16, 2017
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4 changes: 4 additions & 0 deletions src/jump.js
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Original file line number Diff line number Diff line change
Expand Up @@ -108,13 +108,17 @@ const jumper = () => {
// bounding rect is relative to the viewport
case 'object':
element = target
// return if element does not exist
if (!element) return
stop = top(element)
break

// scroll to element (selector)
// bounding rect is relative to the viewport
case 'string':
element = document.querySelector(target)
// return if element does not exist
if (!element) return
stop = top(element)
break
}
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