# Angular 1 and Angular 2 integration: the path to seamless upgrade

DevFeed: [Angular 1 and Angular 2 integration: the path to seamless upgrade](<https://devfeed.tech/articles/angular-1-and-angular-2-integration-the-path-to-seamless-upgrade-21250.md>)

Original publisher: [Read original article](<https://juri.dev/blog/2015/08/link-angular-v1-mix-v2/>)

Published: 2015-08-24T00:00:00Z

Content type: article

Language: en

Sources: [Juri Strumpflohner](<https://devfeed.tech/sources/juri-strumpflohner.md>)

Topics: [Angular](<https://devfeed.tech/topics/angular.md>), [upgrade](<https://devfeed.tech/topics/upgrade.md>), [migration](<https://devfeed.tech/topics/migration.md>), [JavaScript](<https://devfeed.tech/topics/javascript.md>), [Google](<https://devfeed.tech/topics/google.md>)

Tags: [angular](<https://devfeed.tech/tags/angular.md>), [google](<https://devfeed.tech/tags/google.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [maintainability](<https://devfeed.tech/tags/maintainability.md>), [migration](<https://devfeed.tech/tags/migration.md>), [upgrade](<https://devfeed.tech/tags/upgrade.md>)

## AI overview

The article discusses the official announcement that Angular 1 and Angular 2 can coexist within the same application. This enables a gradual migration in which new components use Angular 2 while older components are migrated over time.

## Source excerpt

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