nextcloud /
passman-webextension
| Conditions | 1 |
| Paths | 2 |
| Total Lines | 21 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
| 1 | var observeDOM = (function(){ |
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| 2 | var MutationObserver = window.MutationObserver || window.WebKitMutationObserver, |
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| 3 | eventListenerSupported = window.addEventListener; |
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| 4 | |||
| 5 | return function(obj, callback){ |
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| 6 | if( MutationObserver ){ |
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| 7 | // define a new observer |
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| 8 | var obs = new MutationObserver(function(mutations, observer){ |
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| 9 | if( mutations[0].addedNodes.length || mutations[0].removedNodes.length ){ |
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| 10 | callback(); |
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| 11 | } |
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| 12 | }); |
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| 13 | // have the observer observe foo for changes in children |
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| 14 | obs.observe( obj, { childList:true, subtree:true }); |
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| 15 | } |
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| 16 | else if( eventListenerSupported ){ |
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| 17 | obj.addEventListener('DOMNodeInserted', callback, false); |
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| 18 | obj.addEventListener('DOMNodeRemoved', callback, false); |
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| 19 | } |
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| 20 | }; |
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| 21 | })(); |
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| 22 |
This check looks for parameters in functions that are not used in the function body and are not followed by other parameters which are used inside the function.