About
The tooltip syntax with the text attribute has been deprecated.
For compatibility reason, the old syntax is still supported but customers should whenever they can, migrate to the new syntax.
Deprecated Syntax
<tooltip text="The tooltip">
<btn>Hover on me</btn>
</tooltip>
New Syntax
<btn>
<tooltip>
=== The tooltip ===
Text
</tooltip>
Hover on me
</btn>