WEB Signal 445
Google Releases Angular v22 with Stable Signal Forms, OnPush by Default and Experimental WebMCP
↗
Angular v22 stabilizes Signal Forms, makes OnPush the default change-detection strategy, and introduces experimental WebMCP for AI tooling.
Teams building Angular applications must now adapt to stricter change detection and new reactive APIs. The shift to OnPush by default may break existing components that relied on the previous eager strategy. Signal Forms and stable async resources reduce boilerplate but require migration from older form and HTTP patterns.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
Signal Forms are now stable, merging reactive and template-driven form APIs into a declarative, signal-based system.
OnPush is the new default change-detection strategy, replacing the previous eager mode and requiring explicit opt-out for legacy behavior.
Experimental WebMCP exposes Angular internals to in-browser AI agents, alongside new @Service() and injectAsync() decorators for dependency injection.
THE CLUSTER