/** Options for 'simplifyJson()' function. */
export interface JsonSimplifierOptions {
    /**
     * Maximum depth level in JSON before overriding the leaf value with a @depthLimitValue.
     * Default: 10.
     */
    maxDepthLimit: number;
    /**
     * All arrays with a number of elements greater the limit are serialized as a @arrayLengthLimitValue.
     * Default: 100.
     */
    maxArrayLength: number;
    /**
     * All objects with a number of properties greater the limit are serialized as a @objectPropertyCountLimitValue.
     * Default: 100.
     */
    maxObjectPropertyCount: number;
    /**
     * Excludes the property from the result.
     * Default: no properties are excluded.
     */
    isIgnoredProperty: (propertyName: string) => boolean;
    /**
     * Replaces property value with another value.
     * Can be used for value masking.
     * Default: no properties are replaced.
     */
    replacePropertyValue: (propertyName: string, propertyValue: unknown) => unknown;
    /**
     * A value used to stop recursion when @maxDepthLimit is reached.
     * Default: '[Depth limit ~]'.
     */
    depthLimitValue: string;
    /**
     * A value used to replace arrays with a number of elements > @maxArrayLength
     * Default: '[Array, length: $length ~]'.
     */
    arrayLengthLimitValue: string;
    /**
     * A value used to replace objects with a number of properties > @maxObjectPropertyCount.
     * Default: '[Object, properties: $count ~]'.
     */
    objectPropertyCountLimitValue: string;
    /**
     * A value used to replace a circular reference.
     * Default: '[Circular ~]'.
     */
    circularReferenceValue: string;
    /**
     * A value used to replace functions.
     * Default: '[Function ~]'.
     **/
    functionValue: string;
    /**
     * A value used to replace symbol values.
     * Default: '[Symbol ~]'.
     **/
    symbolValue: string;
}
/** Returns default properties used by 'simplifyJson' function. */
export declare function getDefaultJsonSimplifierOptions(): JsonSimplifierOptions;
/** A type with no 'symbol' & 'function': primitives + object. */
type SimplifiedType = object | null | string | undefined | number | boolean | bigint;
/**
 * Converts given value to a 'simplified' JSON object.
 * A 'simplified' object is an object that can be restored into the original form using JSON.parse(JSON.stringify(obj)).
 */
export declare function simplifyJson(value: unknown, inputOptions?: Partial<JsonSimplifierOptions>, recursionLevel?: number, visitedObjects?: Set<object>): SimplifiedType;
interface SimplifyValueOptions {
    functionValue: string;
    symbolValue: string;
}
/** Simplifies a single property value with no recursion. */
export declare function simplifyValue(value: unknown, options?: Partial<SimplifyValueOptions>): SimplifiedType;
export {};