Why and How We Migrated from AngularJS to VueJS

Description and use

Migrating from AngularJS to VueJS reduced build times by 30 % and accelerated feature development.

Problem

AngularJS had become difficult to maintain and slow to develop new features, leading to a need for a more modern framework.

Outcome

The migration reduced build times by 30%, improved developer onboarding, and increased feature delivery speed.

Workflow

• 1. Conducted a feasibility study comparing AngularJS and VueJS.
• 2. Created a migration plan prioritizing core features.
• 3. Refactored AngularJS components into VueJS single-file components.
• 4. Replaced AngularJS services with Vuex store modules.
• 5. Updated routing from ui-router to Vue Router.
• 6. Migrated templates and directives to Vue syntax.
• 7. Ran automated tests and performed manual QA.
• 8. Deployed incremental releases and monitored performance.

Evidence

We decided to migrate to VueJS because it was more modern and had a growing community.

Source

We started by creating a migration plan that prioritized the most critical features.

Source

After the migration, build times dropped by 30% and developers could iterate faster.

Source