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Clean selectPrevSelTab

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This commit is contained in:
Daniel Campoverde 2017-11-06 10:59:19 -05:00
parent 848b3c097f
commit 94dedbd0e9
1 changed files with 3 additions and 6 deletions
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9
src/background/tabs.js
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@ -1,4 +1,4 @@
var prevSelTab = 0;
let prevSelTab = 0;
const closeTab = (id) => {
return browser.tabs.remove(id);
@ -112,12 +112,9 @@ const selectLastTab = () => {
};
const selectPrevSelTab = () => {
var tmpPrevSelTab = null;
browser.tabs.query({ currentWindow: true, active: true }).then((tabs) => {
let tmpPrevSelTab = null;
return browser.tabs.query({ currentWindow: true, active: true }).then((tabs) => {
tmpPrevSelTab = tabs[0].id;
});
return browser.tabs.query({ currentWindow: true }).then((tabs) => {
browser.tabs.update(prevSelTab, { active: true });
prevSelTab = tmpPrevSelTab;
});