Inline event handlers in markup cause errors when used without quotes

[alexprey]

The following markup cause exception while parsing component

<button on:click={() => dispatch('notify2')}>
    CLICK!
</button>

<button on:click={function () { dispatch('notify2'); }}>
    CLICK!
</button>

[alexprey]

The cause of this issue is a not supported HTML format for statements like following:

<tag attribute={() => { some another actions that mighty can be helpfully; } />

[alexprey]

Actually the issue caused in base library that used for HTML parsing, so I'm create a PR in fork version of htmlparser2 package that still in progress alexprey/htmlparser2#1

[alexprey]

Fixed and published with new package of version 3.0.3