marko/test/test-project/xml-templates/xml-escaping.marko.xml

<c-template
    params="name,welcome">
    
    $!welcome
    $!{welcome}
    ${xml:welcome} 
    $name
    
    <div title="$welcome &lt;hello&gt;" data-name="$name"/>

    <div data-attr="Hello $name &lt;hello&gt;">
        <attr name="data-nested-attr">&lt;Hello> $name <![CDATA[<hello>]]></attr>
        <attr name="data-nested-attr2" value="Hello &lt;John&gt; &lt;hello&gt;"/>
        Hello &lt;John&gt;© <![CDATA[<hello>]]>
        ${startTag:START}
    </div>
</c-template>