@ltd/j-orderify (npm): Return a proxy for given object, which can guarantee own keys are in setting order, even if the key name is symbol or int string. Belong to "Plan J".／返回一个能保证给定对象的属性按此后添加顺序排列的 proxy，即使键名是 symbol，或整数 string。从属于“简计划”。
Keywords: util