/**
 * Pre-constructed tools for locale-aware number, list, table, and text formatting.
 *
 * @module @nhtio/adk/batteries/tools/formatting
 *
 * @remarks
 * Pre-constructed bundled tools for the `formatting` category. Import individually, the whole
 * category, or import every tool via `@nhtio/adk/batteries`.
 */
import { Tool } from "../../../common";
/**
 * Format a number using locale-aware styles.
 *
 * @remarks
 * Supported styles: `decimal`, `currency`, `percent`, `compact` (e.g. `1.2K`), `scientific`
 * (e.g. `1.2e+3`), and `ordinal` (`1st`, `2nd`, `3rd`). Uses `Intl.NumberFormat` and
 * `Intl.PluralRules` from the JS standard library. Returns an error string for non-finite values
 * or invalid currency-without-currency-code.
 */
export declare const formatNumberTool: Tool<import("../../../common").SpooledArtifact>;
/**
 * Format an array of items as a list.
 *
 * @remarks
 * Supported styles: `bullet` (`• item`), `numbered` (`1. item`), `inline_and`
 * (`a, b, and c`), `inline_or` (`a, b, or c`), `newline` (one per line).
 */
export declare const formatListTool: Tool<import("../../../common").SpooledArtifact>;