javascript - js vue project pre code display problem

Question

I encountered a problem. When the object is displayed in the pre tag, the function disappears.
For example, if you customize an object

test:{
    title:'aaa',
    fomatter:function(){
        return 'aa'
    }
},

Fill the code with v-html

<pre  id="editor" v-html="test"></pre>

The function is still missing. Is there any way to display the function?

Answer 1

JSON.stringify() will ignore the function