Currently in some scenarios the compiler generates code like `null as any ? foo : bar` which will be invalid with [an upcoming TypeScript change](https://devblogs.microsoft.com/typescript/announcing-typescript-5-6-beta/#disallowed-nullish-and-truthy-checks). These changes switch to generating `0 as any` which is exempt from the change.

**Note:** I'm not starting the work to fully get us on TS 5.6 until the 18.2 release comes out, but this change is necessary to unblock an internal team.

PR Close #57303

…ment. (#57282)

This happened to work for other event listeners since both had a
addEventListener method.

PR Close #57282

See associated pull request for more information.

Closes #57283 as a pr takeover

PR Close #57320

…wContainerRef (#57300)

Previously, if a component injects a `ViewContainerRef`, the post-hydration cleanup process doesn't visit inner views to cleanup dehydrated views in nested LContainers. This commit updates the logic to recognize this situation and enter host LView to complete cleanup.

Resolves #56989.

PR Close #57300

… blocks (#57299)

This commit updates serialization and hydration i18n logic to take into account situations when i18n blocks are located within "skip hydration" blocks.

Resolves #57105.

PR Close #57299

See associated pull request for more information.

PR Close #57191

See associated pull request for more information.

PR Close #57358

)

This commit fixes an issue that happens when an i18n block is defined as a projectable content, but a parent component doesn't project it. With an extra check added in this commit, the code will be taking a regular "creation" pass instead of attempting hydration.

Resolves #57301.

PR Close #57356

…t is matched (#57298)

This commit updates the search results to query for the content as well
as a snippet of the content for display when it's the content that
matches the query rather than any of the headers.

PR Close #57298

…ment. (#57354)

This happened to work for other event listeners since both had a
addEventListener method.

PR Close #57354

…ly within the patched methods. (#57354)

This fixes a few tests in g3 and is a bug fix for the event dispatcher. Otherwise, bubbling might
continue.

PR Close #57354

…hen there are multiple apps on the page. (#57355)

This may be removed if this turns out not to work out so well...

PR Close #57355

fixes #57376

PR Close #57377

This reverts commit 95af661.

Reason for revert: failign CI on 18.1.x branch.

PR Close #57380