export declare function camel2dash(input: string): string;
/**
 * 转为驼峰
 */
export declare function camelize(str: string): string;
export declare function generateID(): string;
export declare function upperCaseFirst(inputValue: string): string;
export declare function uniqueArray<T>(arr: T[], by: (i: T) => string): T[];
export declare function getStaticExprValue<T>(expr: string): T;