Readlebee/app/appUtilities.js

22 lines
722 B
JavaScript

export const appUtilities = (app) => {
app.getSettingsItem = settingsKey => {
let savedSettings = window.localStorage.getItem('settings');
if (savedSettings) {
savedSettings = JSON.parse(savedSettings);
if (typeof savedSettings[settingsKey] !== 'undefined') {
return savedSettings[settingsKey];
}
}
return null;
}
app.setSettingsItem = (settingsKey, value) => {
let savedSettings = window.localStorage.getItem('settings');
if (savedSettings) {
savedSettings = JSON.parse(savedSettings);
} else {
savedSettings = {};
}
savedSettings[settingsKey] = value;
return window.localStorage.setItem('settings', JSON.stringify(savedSettings));
}
}