export declare function range(length: any): number[];
export declare function hexToRgb(hex: any): {
    r: number;
    g: number;
    b: number;
} | null;
export declare function isLeapYear(year: any): boolean;
export declare function convert2Digit(i: any): any;
export declare function convert2Number(value: string | number): number;
export declare function replaceProperty(obj: Object, rawKey: string, replaceKey: string): void;
export declare function looseClone(obj: Object): any;
export declare function hasHttp(src: string): boolean;
export declare function ensureHttps(link: string): string;
export declare function processImageComSrc(src: any): any;
export declare function mergeStyle(styleProps: any, additionProps: Object): any;
export declare function formatComponentName(componentName: string): string;
export declare function formatComponentMapping(componentMapping: Object): Object;
export declare function once(cb: any): <T>(...args: any[]) => void;
