pixsy/node_modules/pug/test/cases/attrs-data.html

<foo data-user="{&quot;name&quot;:&quot;tobi&quot;}"></foo>
<foo data-items="[1,2,3]"></foo>
<foo data-username="tobi"></foo>
<foo data-escaped="{&quot;message&quot;:&quot;Let's rock!&quot;}"></foo>
<foo data-ampersand="{&quot;message&quot;:&quot;a quote: &amp;quot; this &amp; that&quot;}"></foo>
<foo data-epoc="1970-01-01T00:00:00.000Z"></foo>
initial 2017-12-22 17:22:08 +00:00			`<foo data-user="{"name":"tobi"}"></foo>`
			`<foo data-items="[1,2,3]"></foo>`
			`<foo data-username="tobi"></foo>`
			`<foo data-escaped="{"message":"Let's rock!"}"></foo>`
			`<foo data-ampersand="{"message":"a quote: &quot; this & that"}"></foo>`
			`<foo data-epoc="1970-01-01T00:00:00.000Z"></foo>`