/**
 * Copyright(c) Microsoft Corporation.All rights reserved.
 * Licensed under the MIT License.
 */
import { z } from 'zod';
/**
 * Enum representing activity importance levels.
 */
export declare enum ActivityImportance {
    /**
     * Indicates low importance.
     */
    Low = "low",
    /**
     * Indicates normal importance.
     */
    Normal = "normal",
    /**
     * Indicates high importance.
     */
    High = "high"
}
/**
 * Zod schema for validating an ActivityImportance enum.
 */
export declare const activityImportanceZodSchema: z.ZodEnum<["low", "normal", "high"]>;