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Code Issues Releases Wiki Activity

put lets instead of vars

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This commit is contained in:
Cevo 2015-10-08 11:28:41 +02:00
parent 34d4b0ccb9
commit 8b13a21f9c
1 changed files with 11 additions and 14 deletions
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25
js/utils/head_setter.js
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@ -8,22 +8,19 @@
// elementAttributes: hash table containing the attributes of the relevant element // elementAttributes: hash table containing the attributes of the relevant element
let constructHeadElement = function(elementType, elementId, elementAttributes) { let constructHeadElement = function(elementType, elementId, elementAttributes) {
var head = (document.head || document.getElementsByTagName('head')[0]); let head = (document.head || document.getElementsByTagName('head')[0]);
var element = document.createElement(elementType); let element = document.createElement(elementType);
var oldElement = document.getElementById(elementId); let oldElement = document.getElementById(elementId);
try { for (let k in elementAttributes){
for (let k in elementAttributes){ try {
try { element.setAttribute(k, elementAttributes[k]);
element.setAttribute(k, elementAttributes[k]); }
} catch(e){
catch(e){ console.log(e.message);
console.log(e.message); console.log(elementAttributes);
console.log(elementAttributes); continue;
continue;
}
} }
} }
if (oldElement) { if (oldElement) {
head.removeChild(oldElement); head.removeChild(oldElement);
} }