angular-migration

Guide phased AngularJS to Angular migration using hybrid ngUpgrade patterns.

Updated Feb 24, 2026

Search Tags:#typescript #routing #angular #migration #angularjs #upgrade #hybrid

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npx skills add https://github.com/chicanoandres702/SentientAIBrowser --skill angular-migration-chicanoandres702

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Skill: angular-migration
Source: https://github.com/chicanoandres702/SentientAIBrowser/tree/main/.agents/workflows/angular-migration
Command: npx skills add https://github.com/chicanoandres702/SentientAIBrowser --skill angular-migration-chicanoandres702

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

Migrating AngularJS apps to Angular can be challenging and disruptive; this guide provides a structured, risk-aware approach to perform the upgrade with a hybrid runtime, enabling gradual modernization without a full rewrite.

Core Features & Use Cases

Hybrid migration strategy using ngUpgrade to run AngularJS and Angular side-by-side
Incremental migration to components, services, and DI with minimal downtime
Routing and dependency injection modernization to align with Angular patterns
Comprehensive planning guidance, timelines, and best practices for testing and deployment

Quick Start

Initiate a phased hybrid migration from AngularJS to Angular, outlining setup, feature priorities, and testing milestones.

Frequently Asked Questions about angular-migration

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

What is the best way to migrate AngularJS to Angular without a full rewrite?▼

The best way to migrate AngularJS to Angular incrementally is using a hybrid mode with ngUpgrade. This approach runs both frameworks side-by-side, allowing gradual component and service modernization with minimal downtime rather than a disruptive full rewrite.

How do I start a hybrid Angular and AngularJS migration?▼

To start a hybrid Angular and AngularJS migration, initiate a phased approach by setting up the hybrid bootstrap. You must outline the environment setup, prioritize features for incremental upgrades, and establish testing milestones to ensure stability across teams and timelines.

How does dependency injection modernization work during an AngularJS upgrade?▼

Dependency injection modernization during an AngularJS upgrade aligns legacy services with new Angular patterns. The hybrid runtime allows you to transition components and services incrementally, bridging the injection systems so both frameworks can share dependencies during the migration.

Can I migrate routing from AngularJS to Angular incrementally?▼

Yes, you can migrate routing from AngularJS to Angular incrementally. The hybrid migration strategy supports routing modernization, enabling you to transition routes phase-by-phase alongside dependency injection updates without breaking the existing application navigation.

Does hybrid migration support large legacy AngularJS projects across multiple teams?▼

Hybrid migration supports large legacy AngularJS projects across multiple teams by providing structured planning guidance and timelines. It applies risk-aware patterns for incremental upgrades, ensuring coordinated interoperation and deployment throughout the modernization process.