Angular 21 Upgrade from Angular 20 | Step-by-Step Migration Guide

In this video, you’ll learn how to upgrade Angular 20 to Angular 21 step by step. We’ll cover the complete Angular 21 migration process, including CLI upgrade commands, project changes, breaking changes, and new features introduced in Angular 21.

This tutorial is beginner-friendly and also useful for experienced Angular developers who want a smooth and safe upgrade without errors.

Steps
======
1, Upgrade/Install Node.js(^20.19.0 || ^22.12.0 || ^24.0.0)
2, Uninstall older version angular CLI
npm uninstall -g @angular/cli
3, Upgrade/Install angular CLI
npm install -g @angular/cli
4, Follow the below link
https://angular.dev/update-guide

👉 GitHub Repo: https://github.com/nihiratechiees/angular20_crud

#Angular21 #AngularUpgrade #Angular2 #AngularMigration #AngularCLI

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Видео Angular 21 Upgrade from Angular 20 | Step-by-Step Migration Guide канала Nihira Techiees