Attribute value of zero about cascadia

[suntong]

PS, here is how I tested it, FYI,

$ echo '<table border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed; width: 100%; border: 0 dashed; border-color: #FFFFFF"><tr style="height:64px">aaa</tr></table>' | cascadia -i -o -c 'table[border="0"][cellpadding="0"][cellspacing="0"]'
1 elements for 'table[border="0"][cellpadding="0"][cellspacing="0"]':
<table border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed; width: 100%; border: 0 dashed; border-color: #FFFFFF"><tbody><tr style="height:64px"></tr></tbody></table>

That cascadia command above is what I build a thin wrapper around you cascadia package -- https://github.com/suntong/cascadia.

If you could mention that in your readme file, that'd be very appreciated, and I believe it might help a lot of people. Thx.

[andybalholm]

The problem is that 0 is not a valid identifier. An identifier must begin with a letter.

Safari doesn't accept the selector in your example either:

> document.querySelector("table[border=0][cellpadding=0][cellspacing=0]")
< SyntaxError (DOM Exception 12): The string did not match the expected pattern.