/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */
import type { FlowSurfaceApplyBlueprintAssetMap } from './public-types';
export declare function assertPlainObject(value: any, context: string): void;
export declare function assertOnlyAllowedKeys(input: Record<string, any>, context: string, allowedKeys: string[]): void;
export declare function normalizeApplyBlueprintToken(value: any, fallback?: string): string;
export declare function readString(value: any): string;
export declare function readOptionalString(value: any): string;
export declare function readBoolean(value: any, context: string): boolean;
export declare function assertNonEmptyString(value: any, context: string): string;
export declare function readOptionalArray<T = any>(value: any, context: string): T[] | undefined;
export declare function cloneOptionalPlainObject<T extends Record<string, any>>(value: any, context: string): T | undefined;
export declare function buildApplyBlueprintTabPublicPath(index: number): string;
export declare function buildScopedKey(scopePrefix: string, localKey: string): string;
export declare function normalizeBlueprintLocalKey(rawValue: any, fallback: string, context: string): string;
export declare function normalizeTabLocalKey(rawKey: any, fallback: string, index: number, usedKeys: Set<string>, options: {
    explicit: boolean;
}): string;
export declare function normalizeAssetRegistry(input: any, context: string): FlowSurfaceApplyBlueprintAssetMap;