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matrix-react-sdk

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import SettingsHandler from "./SettingsHandler"; /** * Abstract settings handler wrapping around localStorage making getValue calls cheaper * by caching the values and listening for localStorage updates from other tabs. */ export default abstract class AbstractLocalStorageSettingsHandler extends SettingsHandler { private static itemCache; private static objectCache; private static storageListenerBound; private static onStorageEvent; private static clear; protected constructor(); protected getItem(key: string): string | null; protected getBoolean(key: string): boolean | null; protected getObject<T extends object>(key: string): T | null; protected setItem(key: string, value: string): void; protected setBoolean(key: string, value: boolean | null): void; protected setObject(key: string, value: object): void; protected removeItem(key: string): void; isSupported(): boolean; reset(): void; }