import { NodeDefinition, NodeLike, StaticGraphNode, StaticNodeDefinition, StaticNodeType } from '../../types/graph';
/**
 * An instance of the [[regex]] node.
 * See the [[regex]] documentation to find out more.
 */
export interface RegexNode extends StaticGraphNode<'regex', RegexNodeProperties, SerializedRegexNodeProperties> {
}
/**
 * A definition of the [[regex]] node.
 * See the [[regex]] documentation to find out more.
 */
export interface RegexNodeDefinition extends StaticNodeDefinition<'regex', RegexNodeProperties, SerializedRegexNodeProperties> {
}
export interface RegexNodeProperties {
    pattern: RegExp;
}
export interface SerializedRegexNodeProperties {
    pattern: {
        source: string;
        flags: string;
    };
}
/**
 * The implementation of the [[regex]] node.
 * See the [[regex]] documentation to learn more.
 */
export declare const RegexNodeType: StaticNodeType<'regex', RegexNodeProperties, SerializedRegexNodeProperties>;
/**
 * Creates a new instance of a [[regex]] node, which is used for storing a regular expressions in a form understandable
 * by Muster.
 */
export declare function regex(pattern: string | RegExp): RegexNodeDefinition;
export declare function isRegexNodeDefinition(regex: NodeDefinition): regex is RegexNodeDefinition;
export declare function toRegex(pattern: NodeLike): NodeDefinition;