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GetValueByKey

根据key获取object value

参数类型

ts

interface ObjectType {
    [key: string]: any

}
<T extends ObjectType>(obj: T, key: string)

返回值类型

ts

T|undefined

use example

ts

import { getValueByKey } from "poor-utils-pro";


const obj = {
                a: {
                    b: {
                        c: [1, 2, 3],
                    },
                },
            }
getValueByKey(obj, 'a/b/c/1')  // 2

getValueByKey(obj, 'a/b/c/3')  // undefined