Function useCSSCustomHighlight

Returns {
    clearAllHighlights: () => boolean;
    createHighlight: (name: string, init: HighlightInit) => boolean;
    deleteHighlight: (name: string) => boolean;
    updateHighlight: (name: string, init: HighlightInit) => boolean;
    get state(): CSSCustomHighlightState;
    subscribe(
        callback: (state: CSSCustomHighlightState) => void,
    ): () => boolean;
}