import { FlatTemplatable } from "tempstream";
import { CheckboxWithValue } from "./checkbox.js";
import { CheckboxGroup, DefaultCheckboxOptions } from "./checkbox-group.js";
import { FormControlContext } from "./form-control.js";
export declare class CollapsibleCheckboxGroup extends CheckboxGroup<DefaultCheckboxOptions & {
    textWhenOpen?: string;
    textWhenClosed?: string;
    groupID?: string;
}> {
    wrapGroup(fctx: FormControlContext, checkboxes: CheckboxWithValue[]): Promise<FlatTemplatable>;
}