export type CaseFormat = 'identity' | 'camelCase' | 'PascalCase' | 'Train-Case' | 'snake_case' | 'SCREAMING_SNAKE_CASE' | 'kebab-case' | 'SCREAMING-KEBAB-CASE'; export declare function camelCase(value: string): string; export declare function pascalCase(value: string): string; export declare function trainCase(value: string): string; export declare function snakeCase(value: string): string; export declare function screamingSnakeCase(value: string): string; export declare function kebabCase(value: string): string; export declare function screamingKebabCase(value: string): string; export declare function cased(value: string, format: CaseFormat): string;