preline/src/plugins/theme-switch/interfaces.ts

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

export interface IThemeSwitchOptions {
	theme?: 'dark' | 'light' | 'default';
}

export interface IThemeSwitch {
	options?: IThemeSwitchOptions;
	
	setAppearance(theme: string, isSaveToLocalStorage: boolean, isSetDispatchEvent: boolean): void;
}