mirror of
https://github.com/angular/angular.git
synced 2026-09-14 13:54:52 +08:00
Matthew Beck
b478e91068
Previously we supported one level of nested pseudo-element selectors inside :host-context(), e.g. :host-context(:is(.foo, .bar)). This was based on a regex-based approach. We could support deeper levels of nesting by updating the regex, but using a regex approach prohibits us from supporting arbitrary nesting. Rather than just adding one more level to the existing expression, I've added a new generator function which splits selectors on commas in a parenthesis-aware way. This allows us to support arbitrary nesting. It's likely we'll want to reuse this in other places where we're not as careful today. We'll probably do this on a request-based basis, though. Fixes #59176
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT