/**
 
 * 对输入的值进行匹配，如果相同则返回对应的值
 *
 * switcher = {
 1:"a",
 *    String:"I am string",
 *    Number:"I am number",
 *    Function:()=>{ return "I am function" },
 *    Object:"I am object",
 *    Array:"I am array",
 *    Boolean:"I am boolean",
 *    StringArray:"I am string array",
 *    NumberArray:"I am number array",
 *    BooleanArray:"I am boolean array", *
 * }
 *
 * switchValue(1,switcher)  // == "a"
 *
 * switchValue("1",switcher)  // == "I am string",
 *
 * switchValue(Symbol(),switcher,{defaultValue:1})  // == 1
 *
 * 也可以指定类型匹配器
 *
 * switchValue(new User(),{
 *      User: (value)=> user.name
 * },{
 *    typeMatchers:{
 *       User: (value)=> value instanceof User
 *    }
 * )
 *

 */
interface SwitchValueOptions {
    typeMatchers?: Record<string, string | Function>;
    defaultValue?: any;
}
declare function switchValue<T = any>(value: T, switchers: Record<string, any>, options?: SwitchValueOptions): any;

export { type SwitchValueOptions, switchValue };