export interface UmbCharacterCountState {
    remaining: number;
    visible: boolean;
}
/**
 * Calculates the remaining character count and whether it should be shown.
 * @param {number} maxChars - The maximum number of characters allowed.
 * @param {number} currentLength - The current character count.
 * @returns {UmbCharacterCountState} The character count state.
 */
export declare function getCharacterCountState(maxChars: number, currentLength: number): UmbCharacterCountState;
/**
 * Determines whether the current character count exceeds the maximum allowed.
 * @param {number | undefined} maxChars - The maximum number of characters allowed.
 * @param {number} currentLength - The current character count.
 * @returns {boolean} `true` if the limit is exceeded.
 */
export declare function isCharacterLimitExceeded(maxChars: number | undefined, currentLength: number): boolean;