test-nut-ui/dist/esm/types/src/utils/index.d.ts

<p align="center"> <img alt="logo" src="https://img11.360buyimg.com/imagetools/jfs/t1/211965/25/7152/22022/61b16785E433119bb/aa41d7a9f7e823f3.png" width="150" style="margin-bottom: 10px;"> </p>

export declare const isObject: (val: unknown) => val is Record<any, any>;
export declare const isFunction: (val: unknown) => val is Function;
export declare const isPromise: <T = any>(val: unknown) => val is Promise<T>;
export declare const upperCaseFirst: (str: string) => string;