对象函数未在console.log中显示

Question

OK, I'm trying to show all functions/properties of an object (specifically of an Ace editor object), using console.log(editor) (or console.log(editor.getSession()) for that matter) via Chrome's JavaScript Console.

The thing is - having studied the very code behind Ace - I know there are functions (and I have used them) - which are not showing up when I'm trying to "print" the object.

What's going on? How can I get the full object/function tree? (preferably in some readable format)

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HINT:

I actually need this in order to get a complete list of available methods (most of which is not even documented).

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EDIT :

Steps to reproduce the issue :

• Go to http://ace.ajax.org/#nav=about&api=selection
• Open JavaScript console
• Inspect editor.getSession()
• Eg editor.getSession().getBreakpoints() is not listed
• However, if you try using it, it works fine.

Answer 1

Some frameworks override the console.log functionality.

Instead of console.log(editor) you can write editor.valueOf() in most cases to get all attributes and methods.

there is also an enhanced way:

for (key in editor) {
    console.log(key);
    console.log(editor[key]);
    // or
    editor[key].valueOf();
}

Answer 2

for(var i in ace){ console.log(i); };

或尝试

inspect(ace);