import { PlatePlugin, Value, PlateEditor } from '@udecode/plate-common';
export declare function getBlockDesirialiser(blockTags: Record<string, string>): (el: any, next: any) => {
    object: string;
    type: string;
    nodes: any;
};
export declare function getMarkDeserializer(marks: Record<string, string>): (el: any, next: any) => {
    object: string;
    type: string;
    nodes: any;
};
export declare function isTextSelected(editor: any, inFocus: boolean): boolean;
export declare function isImageSelected(editor: any): boolean;
export declare function useIsPluginActive(key: string): boolean;
export declare const isEditorValueEmpty: (value: Value) => boolean;
export declare class SelectionUtils {
    static getSelection(params: {
        shadowRoot: ShadowRoot | undefined;
    }): any;
    static getSelectionRange0(params: {
        selection: Selection;
        shadowRoot: ShadowRoot | undefined;
    }): any;
}
export declare const createTempEditor: (plugins: PlatePlugin[]) => PlateEditor;
//# sourceMappingURL=helpers.d.ts.map