formatter incompatible with alpine.js

[scratchmex]

with this template will give the follwing errors and the most important thing: it won't format it

<div x-data="{ open: false }">  # ERROR: Invalid Token. Expected stringEnd but found text instead.
    <button @click="open = !open"></button>  # ERROR: Expected an Identifier. Expected a valid attribute name, but instead found "!", which is not part of a valid attribute name.
    <button @click.outside="open = !open"></button>  # ERROR: Expected an Identifier. Expected a valid attribute name, but instead found "!", which is not part of a valid attribute name.
</div>

[rob32]

Same here.

@scratchmex Have you found another way to solve the problem?