Migrating to Angular 2 (Video 5)

The video tutorial provides a comprehensive guide on migrating applications from Angular 1 to Angular 2. It covers best practices for planning the migration, explains the step-by-step process using the Ng Upgrade library, and discusses how Angular 1 and Angular 2 can coexist within the same application. The tutorial also introduces Ng Forward as an alternative approach and emphasizes the importance of understanding TypeScript and ES6 for effective migration.

What is the primary focus of the initial migration plan from Angular 1 to Angular 2?

• Using only TypeScript

• Rewriting the entire application at once

• Incremental migration and best practices

• Ignoring Angular 1 components

What is the main advantage of using the NgUpgrade library during migration?

• It eliminates the need for TypeScript

• It replaces Angular 1 components with Angular 2 components automatically

• It facilitates the migration of code in small increments

• It allows Angular 1 and Angular 2 to run separately

How can Angular 1 and Angular 2 components interact during the migration process?

• They cannot interact at all

• They only interact through TypeScript

• They can inject services and data bind across frameworks

• They require a complete rewrite to interact

What is the purpose of the NgForward library?

• To automatically convert Angular 1 code to Angular 2

• To eliminate the need for migration

• To allow writing Angular 2 style code in Angular 1 applications

• To replace NgUpgrade

What is the final step in the migration process using NgUpgrade?

• Removing Angular 1 components

• Replacing the top-level Angular 1 bootstrap with Angular 2 bootstrap

• Converting all code to TypeScript

• Using only NgForward for migration