angular-migration
Structured approach to migrating AngularJS applications to modern Angular with hybrid mode support.
- Three migration strategies: Big Bang (complete rewrite), Incremental (hybrid side-by-side), and Vertical Slice (feature-by-feature), each suited to different app sizes and delivery constraints
- Hybrid app setup using ngUpgrade to run AngularJS and Angular simultaneously, enabling gradual feature migration without full rewrites
- Component, service, routing, and forms migration patterns with before/after code examples showing AngularJS to Angular equivalents
- Bidirectional dependency injection bridging: downgrade Angular services for AngularJS use, upgrade AngularJS services for Angular consumption
- Four-phase migration timeline covering setup, infrastructure migration, feature-by-feature conversion, and cleanup
Angular Migration
Master AngularJS to Angular migration, including hybrid apps, component conversion, dependency injection changes, and routing migration.
When to Use This Skill
- Migrating AngularJS (1.x) applications to Angular (2+)
- Running hybrid AngularJS/Angular applications
- Converting directives to components
- Modernizing dependency injection
- Migrating routing systems
- Updating to latest Angular versions
- Implementing Angular best practices
Migration Strategies
1. Big Bang (Complete Rewrite)
- Rewrite entire app in Angular
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