CDATA

[cecilemuller]

One may wonder:

How to convert CDATA blocks of text to JSON?

[cecilemuller]

CDATA

CDATA is a XML-only concept that doesn't exist in VRML or JSON, so you can use simple String values for SFString values that the XML encoding would express as CDATA.

JSON:

{
    "$": "Script",
    "url": [
        "javascript: function initialize(){trace('Hello World');}"
    ]
}

VRML:

Script {
    url [
        "javascript: function initialize(){trace('Hello World');}"
    ]
}

X3D / XML Encoding:

<Script>
    <![CDATA[ javascript: function initialize(){trace('Hello World');}]]>
</Script>