Today the Ember project is releasing version 4.10 of Ember.js, Ember Data, and Ember CLI.
This release kicks off the 4.11 beta cycle for all sub-projects. We encourage our community (especially addon authors) to help test these beta builds and report any bugs before they are published as a final release in six weeks' time. The ember-try addon is a great way to continuously test your projects against the latest Ember releases.
You can read more about our general release process here:
Ember.js is the core framework for building ambitious web applications.
Changes in Ember.js 4.10
Ember.js 4.10 is an incremental, backwards compatible release of Ember with bug fixes, performance improvements, and minor deprecations.
Ember.js 4.10 introduced 2 bug fixes.
- #20327 - Fix the types for the mutation-methods of
- #20283 - revert TS
Ember.js 4.10 introduced 3 features.
- #20270 / #20271 - Add new imports for
@ember/ownerand introduce new
- #20253 - Add the
Resolvertype to preview types
- #20319 - resolve services with
Ember.js 4.10 introduced 3 deprecations.
- #20341 - Deprecations for importing
@ember/string. They have moved to
- #20344 - Deprecate
@ember/stringwhen used from ember-source. You should use the
- #20342 - Deprecate @ember/error
For more details on changes in Ember.js 4.10, please review the Ember.js 4.10.0 release page.
Ember Data is the official data persistence library for Ember.js applications.
Changes in Ember Data 4.10
Due to low availability for the Ember Data team this cycle, Ember Data does not have a new release, so it remains at 4.9.
Please see the Ember 4.0 release blog post for details about v4.9 of Ember Data.
Ember CLI is the command line interface for managing and packaging Ember.js applications.
Upgrading Ember CLI
You may upgrade Ember CLI using the
This utility will help you to update your app or addon to the latest Ember CLI version. You will probably encounter merge conflicts, in which the default behavior is to let you resolve conflicts on your own. For more information on the
ember-cli-update project, see the GitHub README.
While it is recommended to keep Ember CLI versions in sync with Ember and Ember Data, this is not required. After updating ember-cli, you can keep your current version(s) of Ember or Ember Data by editing
package.json to revert the changes to the lines containing
Changes in Ember CLI 4.10
Ember CLI 4.10 introduced 0 bug fixes.
Ember CLI 4.10 introduced 5 features.
- #10048 Make addAddonsToProject support creating a new project with custom target directory
- #10054 Conditionally apply ESLint parser options in
- #10060 Replace
- #10062 Update Prettier config in blueprints to only use single quotes for
- #10132 Add @ember/string as a dependency of projects
Ember CLI 4.10 introduced 0 deprecations.
For more details on the changes in Ember CLI 4.10 and detailed upgrade instructions, please review the Ember CLI 4.10.0 release page.
As a community-driven open-source project with an ambitious scope, each of these releases serves as a reminder that the Ember project would not have been possible without your continued support. We are extremely grateful to our contributors for their efforts.