What version of @angular/compiler should I use with Angular 19?

@angular/compiler@21.1.0 has issues with Angular 19.2.4. Update @angular/compiler to version 19.2.18

How to install @angular/compiler with Angular 19?

Run: npm install @angular/compiler@21.1.0. We recommend checking compatibility first using DepFixer's free compatibility checker to avoid peer dependency conflicts.

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Is @angular/compiler 21 compatible with Angular 19?

Issues Detected

@angular/compiler@21.1.0 has issues with Angular 19.2.4

Official @angular/* packages must have the same major.minor version

Check Details

Framework

🅰️ Angular19.2.4

Package

@angular/compiler@21.1.0

Conflict typeangular-ecosystem-mismatch

FixUpdate @angular/compiler to version 19.2.18

Suggested19.2.18

Verified 4d ago1 check

FAQ

There are compatibility issues between @angular/compiler@21.1.0 and Angular 19.2.4. Official @angular/* packages must have the same major.minor version