import type { DeviceDisplayType } from '../device/device-type';
/** Flattens `*-3-resolutions` attribute bags for the active device. */
export interface ResolvedDeviceAttributes {
    flattened: Record<string, unknown>;
}
/**
 * Precedence matches widget-react: use `all` when present, else the device key.
 */
export declare function resolveDeviceAttributes({ deviceDisplayType, componentAttributes, }: {
    deviceDisplayType: DeviceDisplayType;
    componentAttributes?: Record<string, unknown> | null;
}): ResolvedDeviceAttributes;
/** Persisted hide flag on a column or a widget `containerAttributes`. */
export declare const HIDE_WIDGET_ATTRIBUTE_NAME = "hide-component-3-resolutions";
/** True when the column should be hidden for the active device. */
export declare function isComponentHidden(attrs: ResolvedDeviceAttributes): boolean;
/**
 * True when the author asked for the whole widget to be hidden at this device
 * width. Callers must skip this in compose mode — a hidden widget on the canvas
 * leaves nothing to edit.
 */
export declare function isWidgetHiddenForDevice({ containerAttributes, deviceDisplayType, }: {
    containerAttributes?: Record<string, unknown> | null;
    deviceDisplayType: DeviceDisplayType;
}): boolean;
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