javascript - uneval() 和 .toSource() 有什么区别

Question

uneval(...) 和 .toSource() 有什么区别？

The toSource() method returns a string representing the source code of the object.

The uneval() method creates an string representation of the source code of an Object.

Answer 1

一个接受参数，另一个不接受。这似乎是唯一的区别，尽管不鼓励同时使用两者。

uneval(object);

Object.toSource();
obj.toSource();

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/uneval https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/toSource

直接来自上述网站:

Non-standard

This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

我会远离这个功能。可能有更好的方法来完成您想要做的事情。