Ember 6.3 Launched

At this time the Ember mission is releasing model 6.3 of Ember.js and Ember CLI.

This launch kicks off the 6.4 beta cycle for all sub-projects. We encourage our group (particularly addon authors) to assist check these beta builds and report any bugs earlier than they’re revealed as a closing launch in six weeks’ time. The ember-try addon is a good way to constantly check your tasks towards the newest Ember releases.

You may learn extra about our normal launch course of right here:

Ember.js

Ember.js is the core framework for constructing bold net purposes.

Adjustments in Ember.js 6.3

Ember.js 6.3 is an incremental, backwards suitable launch of Ember with bug fixes, efficiency enhancements, and minor deprecations.

Bug fixes

Ember.js 6.3 consists of 1 noteworthy bug repair:

Options

Ember.js 6.3 introduces 1 new function.

#20800 Template Tag help in Routes

Following RFC #1046, Ember now helps using <template> authoring-format Glimmer parts (gjs | gts) instead of route templates.

This can be a substitute for the ember-route-template addon.

Deprecations

Ember.js 6.3 introduces 1 new deprecation.

#20526 Deprecates importing inject from @ember/service.

The export is renamed to service per RFC #0752. See the deprecation information for extra data.

For extra particulars on adjustments in Ember.js 6.3, please evaluation the Ember.js 6.3.0 launch web page.

EmberData

EmberData is the official information persistence library for Ember.js purposes.

EmberData broke from Lockstep versioning in November 2023. Below the brand new coverage, EmberData 5.3 is an LTS that helps ember-source 5.12 and ember-source 6.0. Extra compatibility data is on the market within the README.

EmberData can also be within the means of rebranding to WarpDrive. Keep tuned for more information!

This help extends past bug-fixes. If minor enhancements could be made to higher help new presentation class implementations that help the 5.x sequence we’ll willingly settle for them. Our aim is that we wish nobody left behind.

To be taught concerning the motivation and objectives for upcoming adjustments to EmberData in 5.x,
learn the weblog submit, EmberData 5.X Replace.

This may make it easier to type the psychological mannequin of what to anticipate throughout the 5.x sequence,
and perceive deprecation removals within the context of the upcoming objectives.

Ember CLI

Ember CLI is the command line interface for managing and packaging Ember.js purposes.

Upgrading Ember CLI

You might improve Ember CLI utilizing the ember-cli-update mission:

npx ember-cli-update

This utility will make it easier to to replace your app or addon to the newest Ember CLI model. You’ll most likely encounter merge conflicts, by which the default conduct is to allow you to resolve conflicts by yourself. For extra data on the ember-cli-update mission, see the GitHub README.

It isn’t required to maintain Ember CLI variations in sync with Ember and EmberData. After updating ember-cli, you may preserve your present model(s) of Ember or EmberData by modifying package deal.json to revert the adjustments to the traces containing ember-source and ember-data.

Adjustments in Ember CLI 6.3

Bug fixes

Ember CLI 6.3 consists of 4 noteworthy bug fixes:

• #10612 Repair ember-data TS config in monorepo when utilizing npm or yarn v1
• #10592 Repair ESLint config for v1 addons
• #10633 / #10638 Repair Ember Information package deal variations within the blueprint
• #10643 Take away unmaintained ember-cli-lodash-subset in favor of requiring capabilities immediately from lodash

Options

Ember CLI 6.3 introduces 5 new function and noteworthy enhancements:

Vanilla Prettier setup per RFC #1055

#10596 strikes the default Prettier setup to not be run by linters (ESLint, Stylelint) however to be run immediately.
The next scripts are including to package deal.json by way of the blueprint:

• npm run format runs prettier . --cache --write. This may format all recordsdata with Prettier that aren’t ignored within the Prettier configuration. Beforehand this may solely have utilized to recordsdata configured in your linters. npm run lint:repair will run this command.
• npm run lint:format runs prettier . --cache --check This runs prettier as a linter and permits npm run lint to fail if prettier has not run.

As famous within the RFC: we use format as an alternative of lint:format:repair, as a result of we do not wish to run Prettier parallel to ESLint and Stylelint when fixing lint errors. The lint:repair script will at all times run format final to keep away from competing adjustments.

Prettier will now run over all recordsdata, not simply JavaScript and TypeScript. Information could be excludde by including globs to the .prettierignore file.

Add ember-cli-deprecation-workflow to app blueprint per RFC #1009

#10588 Provides the ember-cli-deprecation-workflow addon to the default blueprint for apps and generates the setup for the addon as nicely.

The addon permits gathering deprecations as they occur and making a configuration with the intention to silence deprecations or make them throw. See the README for extra data.

For instance, you might want to silence a deprecation that’s coming from an addon when you await an up to date model, or you might want to trigger a deprecation to throw that you’ve already cleared and don’t want to enable to regress.

Different enhancements of notice

• #10613 Help –ember-data / –no-ember-data flags when creating a brand new app
• #10617 Use staticInvokables within the app (embroider) blueprint
• #10595 Replace @glimmer/element to v2 in blueprints

Deprecations

Ember CLI 6.3 introduces 1 new deprecation:

Deprecate v1 addon contentFor sorts per RFC #1029

#10589 deprecates contentFor with the next sorts:

• app-prefix
• app-suffix
• tests-prefix
• tests-suffix
• vendor-prefix
• vendor-suffix

The deprecation information is just not but revealed however the content material could be learn within the RFC.

For extra particulars on the adjustments in Ember CLI 6.3 and detailed improve
directions, please evaluation the Ember CLI 6.3.0 launch web page.

Thank You!

As a community-driven open-source mission with an bold scope, every of those releases serves as a reminder that the Ember mission wouldn’t have been potential with out your continued help. We’re extraordinarily grateful to our contributors for his or her efforts.