export declare const parseHint: import("../parser-types").Parser<import("../general-purpose-parsers/object-types").OptionalizeProperties<{
    replace: boolean | undefined;
    placeholder: boolean | undefined;
    content: string;
    widgets: import("../..").MakeWidgetMap<import("../..").PerseusWidgetTypes>;
    images: {
        [key: string]: import("../..").PerseusImageDetail;
    };
    metadata: any;
}>>;