/**
 * Inserts correct spacing and capitalization to a camelCase label
 * @param labelName - the label text to be transformed
 * @returns - The label text formatted for rendering
 */
export declare function labelToSentence(labelName?: string): string;
/**
 * Create a camelCase label from a sentence
 * @param sentence - the sentence
 * @returns - The camelCase label
 */
export declare function sentenceToLabel(sentence?: string): string;