export declare const capitalize: (str: string) => string;
export declare const setValueBasedOnSize: (size?: 'medium' | 'small' | 'large', medium?: string, small?: string, large?: string) => string | undefined;
export declare const setTheme: (customStyle: any, prop: any) => any;
type Locals = {
    [key: string]: string;
};
type Replacements = {
    [key: string]: string | number;
};
export declare const initLocale: (locals: Locals) => void;
export declare const getLocale: (key: string, replacements?: Replacements) => string;
export {};