How to stringify javascript system object?

Question

How to stringify the system object of javascript? (cf) Event Object, DOM Object

JSON.stringify does not fully stringify the object. I wanna stringify it and load to object from the stringified string.

You cannot do this. JSON only supports nulls, numbers, strings, arrays and basic objects. If an object can be constructed, you can make a custom serializer/deserializer. You also cannot serialize to JSON any structure with circular references. — Amadan, Oct 19 '16 at 08:02
Duplicate of http://stackoverflow.com/questions/11547672/how-to-stringify-event-object — abhirathore2006, Oct 19 '16 at 08:04

score 0 · Answer 1 · answered Oct 19 '16 at 08:09

JSONML is one library which can leverage the output what you're looking for.

URL: http://www.jsonml.org/

For eg,

The below DOM snippet,

<ul>
   <li style="color:red">First Item</li>
   <li title="Some hover text." style="color:green">
     Second Item
   </li>
   <li><span class="code-example-third">Third</span>Item</li>
</ul>

will be converted as,

[
    "ul",
    [
        "li",
        {
            "style": "color:red"
        },
        "First Item"
    ],
    [
        "li",
        {
            "title": "Some hover text.",
            "style": "color:green"
        },
        "Second Item"
    ],
    [
        "li",
        [
            "span",
            {
                "class": "code-example-third"
            },
            "Third"
        ],
        " Item"
    ]
]

How to stringify javascript system object?

1 Answers1