isWhat
校验是否是想要的类型
示例
js
import { isWhat } from 'is-what-type';
const value: string | number | boolean | null | undefined | symbol | bigint = null;
const whatType = typeof value;
if (isWhat<object>(value, whatType, 'object')) {
Object.keys(value); // Throws TypeError: Cannot convert undefined or null to object
}