data-get

Gets the value of a data attribute from an element

name

String

The name of the data attribute (without the 'data-' prefix)

return

string

The value of the data attribute, or nil if it doesn't exist

Test Case:Get existing data attribute

<div data-test="hello"></div>

<data-get name="test">
<assert-equal value="hello" type="string">

Test Case:Get non-existing data attribute returns nil

<div></div>

<data-get name="missing">
<value-is-nil>
<assert-true>

Test succeeded

Test failed