import type { Node, Tag } from '@markdoc/markdoc';
/**
 * Sets or updates the value of a specific attribute on a Markdoc `Node` or `Tag`.
 *
 * This function mutates the `attributes` object of the given node or tag by
 * assigning the provided value to the specified attribute name.
 *
 * @param node - The Markdoc `Node` or `Tag` whose attribute should be updated.
 * @param name - The name of the attribute to set or update.
 * @param value - The value to assign to the attribute.
 */
export declare function setNodeAttributeValue(node: Node | Tag, name: string, value: unknown): void;
//# sourceMappingURL=set-node-attribute-value.d.ts.map