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Cleanup calls to Knockout observableArray

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Improved Knockout observableArray
This commit is contained in:
djmaze 2021-01-22 12:23:20 +01:00
parent fa5476e486
commit b6f0b634fb
47 changed files with 251 additions and 276 deletions
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8
dev/View/Popup/Languages.js
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@ -17,11 +17,11 @@ class LanguagesPopupView extends AbstractViewNext {
this.fLang = null;
this.userLanguage = ko.observable('');
this.langs = ko.observableArray([]);
this.langs = ko.observableArray();
this.languages = ko.computed(() => {
const userLanguage = this.userLanguage();
return this.langs().map(language => ({
return this.langs.map(language => ({
key: language,
user: language === userLanguage,
selected: ko.observable(false),
@ -39,9 +39,7 @@ class LanguagesPopupView extends AbstractViewNext {
setLanguageSelection() {
const currentLang = this.fLang ? ko.unwrap(this.fLang) : '';
this.languages().forEach(item => {
item.selected(item.key === currentLang);
});
this.languages.forEach(item => item.selected(item.key === currentLang));
}
onBeforeShow() {