import { JsxNode } from '@arcgis/lumina';
/**
 * Capitalizes the first letter in a provided word.
 * Assumes an unbroken string of text representing a single word.
 *
 * @param word string
 */
export declare function capitalizeWord(word: string): string;
/**
 * Highlight text based on a search pattern.
 *
 * Items using this in their rendering should include the `text-highlight-item` mixin from `includes.scss` in their styles.
 *
 * @param text.text
 * @param text
 * @param pattern
 * @param text.pattern
 */
export declare function highlightText({ text, pattern, }: {
    text: string;
    pattern: RegExp;
}): string | (string | JsxNode)[];