interface SchemaObject {
    $id?: string;
    $schema?: string;
    [key: string]: any;
}
export interface CallbackArgs {
    schema: SchemaObject;
    jsonPtr: string;
    rootSchema: SchemaObject;
    parentJsonPtr?: string;
    parentKeyword?: string;
    parentSchema?: SchemaObject;
    keyIndex?: string | number;
}
export type Callback = (args: CallbackArgs) => void;
export interface Options {
    allKeys?: boolean;
}
export declare class JSONSchemaTraverser {
    static KEYWORDS: {
        additionalItems: boolean;
        items: boolean;
        contains: boolean;
        additionalProperties: boolean;
        propertyNames: boolean;
        not: boolean;
        if: boolean;
        then: boolean;
        else: boolean;
    };
    static ARRAY_KEYWORDS: {
        items: boolean;
        allOf: boolean;
        anyOf: boolean;
        oneOf: boolean;
    };
    static PROPS_KEYWORDS: {
        $defs: boolean;
        definitions: boolean;
        properties: boolean;
        patternProperties: boolean;
        dependencies: boolean;
    };
    static SKIP_KEYWORDS: {
        default: boolean;
        enum: boolean;
        const: boolean;
        required: boolean;
        maximum: boolean;
        minimum: boolean;
        exclusiveMaximum: boolean;
        exclusiveMinimum: boolean;
        multipleOf: boolean;
        maxLength: boolean;
        minLength: boolean;
        pattern: boolean;
        format: boolean;
        maxItems: boolean;
        minItems: boolean;
        uniqueItems: boolean;
        maxProperties: boolean;
        minProperties: boolean;
    };
    static traverse(schema: SchemaObject, cb: Callback, opts?: Options): void;
    private static recursiveTraverse;
    private static escapeJsonPtr;
}
export {};