Some uses of :has throw "not a valid selector"

[aayla-secura]

I found two particular use cases of the :has selector, which work fine in modern browsers but nwsapi throws an error:

• div:has(>div) results in '>div' is not a valid selector (so having > at the start of the subselector string is treated as invalid)
• :has(div) results in '' is not a valid selector (so having :has at the start of the selector string seems to result in it being parsed as empty)

I believe the selectors above are valid and should be supported, am I wrong?

I should say I'm using version 2.2.12

[cee-chen]

+1ing this, the following selectors also throw "not a valid selector" errors for us in Jest (works fine in browsers):

Previous sibling selectors:

&:has(+ .classA) {
  color: red;
}

Nested :has/:is:

*:has(*:is(.classA, .classB)) + *:is(.classC, .classD) {
  color: red;
}

[BAISTM]

@cee-chen The previous sibling selectors work with the version 2.2.7 of nswapi.

[sanpoChew]

it seems to be this MR that caused the regression #98, I can install the latest version and then revert that line and the issue is no longer there