npm upgrade
Home@angular/core 19 → 20
19.2.25 → 20.3.31. What the package's exports lost, renamed or changed between the two releases, from lurq's extraction of both published tarballs.
@angular/core 20.3.31 removes or renames exports your code may import.
- Removed
- 57
- Renamed
- 0
- Signature changes
- 2
- Types removed
- 0
- Newly deprecated
- 0
- Added
- 48
Does this break your code?
Run this in your project. It compares both releases against the names your code actually imports, locally, with no account and nothing sent to lurq:
npx lurqrun check-upgrade --upgrade @angular/core@19.2.25..20.3.31
To have your coding agent check upgrades like this before it writes them, connect lurq to Claude Code, Cursor, VS Code or Codex:
npx lurqrun
Removed
Gone at runtime, with no replacement found under another name. Imports of these fail.
- AfterRenderPhaseobject
- InjectFlagsobject
- ResourceStatusobject
- afterRenderfunction
- provideExperimentalCheckNoChangesForDebugfunction
- provideExperimentalZonelessChangeDetectionfunction
- ɵMicrotaskEffectSchedulerclass
- ɵUSE_RUNTIME_DEPS_TRACKER_FOR_JITprimitive
- ɵdetectChangesInViewIfRequiredfunction
- ɵmicrotaskEffectfunction
- ɵɵattributeInterpolate1function
- ɵɵattributeInterpolate2function
- ɵɵattributeInterpolate3function
- ɵɵattributeInterpolate4function
- ɵɵattributeInterpolate5function
- ɵɵattributeInterpolate6function
- ɵɵattributeInterpolate7function
- ɵɵattributeInterpolate8function
- ɵɵattributeInterpolateVfunction
- ɵɵclassMapInterpolate1function
- ɵɵclassMapInterpolate2function
- ɵɵclassMapInterpolate3function
- ɵɵclassMapInterpolate4function
- ɵɵclassMapInterpolate5function
- ɵɵclassMapInterpolate6function
- ɵɵclassMapInterpolate7function
- ɵɵclassMapInterpolate8function
- ɵɵclassMapInterpolateVfunction
- ɵɵhostPropertyfunction
- ɵɵpropertyInterpolatefunction
- ɵɵpropertyInterpolate1function
- ɵɵpropertyInterpolate2function
- ɵɵpropertyInterpolate3function
- ɵɵpropertyInterpolate4function
- ɵɵpropertyInterpolate5function
- ɵɵpropertyInterpolate6function
- ɵɵpropertyInterpolate7function
- ɵɵpropertyInterpolate8function
- ɵɵpropertyInterpolateVfunction
- ɵɵstyleMapInterpolate1function
- ɵɵstyleMapInterpolate2function
- ɵɵstyleMapInterpolate3function
- ɵɵstyleMapInterpolate4function
- ɵɵstyleMapInterpolate5function
- ɵɵstyleMapInterpolate6function
- ɵɵstyleMapInterpolate7function
- ɵɵstyleMapInterpolate8function
- ɵɵstyleMapInterpolateVfunction
- ɵɵstylePropInterpolate1function
- ɵɵstylePropInterpolate2function
- ɵɵstylePropInterpolate3function
- ɵɵstylePropInterpolate4function
- ɵɵstylePropInterpolate5function
- ɵɵstylePropInterpolate6function
- ɵɵstylePropInterpolate7function
- ɵɵstylePropInterpolate8function
- ɵɵstylePropInterpolateVfunction
Signature changes
Still exported, but the number of arguments it reads changed.
- ɵɵlistener4 → 3 arguments
- ɵɵsanitizeHtml1 → 3 arguments
An export diff shows what a release removed or re-signatured, not behaviour changes: read the changelog for those. Extracted Sep 28, 2026. @angular/core on lurq.