import { NodeDefinition, NodeLike, StatelessGraphNode, StatelessNodeDefinition, StatelessNodeType } from '../../types/graph';
/**
 * An instance of the [[parseInt]] node.
 * See the [[parseInt]] documentation to find out more.
 */
export interface ParseIntNode extends StatelessGraphNode<'parse-int', ParseIntNodeProperties> {
}
/**
 * A definition of the [[parseInt]] node.
 * See the [[parseInt]] documentation to find out more.
 */
export interface ParseIntNodeDefinition extends StatelessNodeDefinition<'parse-int', ParseIntNodeProperties> {
}
export interface ParseIntNodeProperties {
    radix: NodeDefinition;
    subject: NodeDefinition;
}
/**
 * The implementation of the [[parseInt]] node.
 * See the [[parseInt]] documentation to learn more.
 */
export declare const ParseIntNodeType: StatelessNodeType<'parse-int', ParseIntNodeProperties>;
/**
 * Creates a new instance of a [[parseInt]] node, which is used to convert values of a [[value]] to an integer.
 *
 *
 * @example **Convert string to an integer**
 * ```js
 * import muster, { parseInt, ref } from '@dws/muster';
 *
 * const app = muster({
 *   one: '1',
 *   two: 2,
 * });
 *
 * const one = await app.resolve(parseInt(ref('one')));
 * // one === 1
 *
 * const two = await app.resolve(parseInt(ref('two')));
 * // two === 2
 *
 * const three = await app.resolve(parseInt('3'));
 * // three === 3
 * ```
 * This example shows how to use the [[parseInt]] to convert a value of a [[value]]
 * to an integer.
 */
export declare function parseInt(subject: NodeLike, radix?: NodeLike): ParseIntNodeDefinition;
export declare function isParseIntNodeDefinition(value: NodeDefinition): value is ParseIntNodeDefinition;