Ember 2.12 blog post by locks · Pull Request #2824 · emberjs/website

locks · 2017-03-08T16:37:39Z

Rendered.
Preview.

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Ember (@chancancode)
- factoryFor needs documentation 😱
  at: http://emberjs.com/api/classes/ContainerProxyMixin.html#method_factoryFor
- Ember.K deprecation guide refers to the RFC as 0178 instead of #178.
- ~~There is no deprecation guide for component lifecycle args (RFC, issue)~~ edit: It exists here, needs to be added to the 2.12 section.
- Seems like the history adapter uuid state property is not documented. See: Track unique history location states ember.js#14011. Not totally needed for 2.12 stable, needed for 2.13 stable.
- Blog post should mention Glimmer improvements. In 2.12 further optimization of the Glimmer VM landed, continuing our work on incremental performance improvements. In 2.13 precompiled templates will see a further reduction in size.
Data (@bmac)
CLI (@rwjblue)
Website (@locks, @mixonic)

Checklist

Ember
- Blog
- v2.12.0
- v2.13.0-beta.1
Ember Data
- Blog
- v2.12.0
- v2.13.0-beta.1
Ember CLI
- Blog
- v2.12.0
- v2.13.0-beta.1

acorncom · 2017-03-09T07:03:22Z

@locks Looks like the preview link here isn't quite accurate for Netlify?

mixonic · 2017-03-13T18:58:47Z

source/blog/2017-03-13-ember-2-12-released.md

+This public API replaces the intimate API of `_lookupFactory`, and additionally
+discourages developers from setting properies on classes returned from the
+container. For more information about this API see the [API
+docs](http://emberjs.com/api/classes/ContainerProxyMixin.html#method_factoryFor)


This documentation URL has no content, needs to be written per TODOs in the issue description.

Should be good as of emberjs/ember.js#15005

josemarluedke · 2017-03-13T19:35:32Z

source/blog/2017-03-13-ember-2-12-released.md

+  to a point in browsing history. See pull request [#14011](https://github.com/emberjs/ember.js/pull/14011)
+  for more details.
+
+For more details on the upcoming changes in Ember.js 2.12, please review the


Should this be Ember.js 2.13 ? and should it point to the 2.13 beta 1 instead of 2.12?

josemarluedke · 2017-03-15T20:45:16Z

source/blog/2017-03-13-ember-2-12-released.md

+
+#### Deprecations in Ember Data 2.13
+
+There are no planned deprecations for Ember Data 2.12.


Ember Data 2.12 --> Ember Data 2.13

josemarluedke · 2017-03-15T20:45:31Z

source/blog/2017-03-13-ember-2-12-released.md

+There are no planned deprecations for Ember Data 2.12.
+
+For more details on the upcoming changes in Ember Data 2.11, please review the
+[Ember Data 2.12.0-beta.1 release page](https://github.com/emberjs/data/releases/tag/v2.12.0-beta.1).


Same as above.

Serabe · 2017-03-15T22:55:39Z

source/blog/2017-03-13-ember-2-12-released.md

+
+### Upcoming Changes in Ember.js 2.13
+
+Building on the addition of `featureFor` in Ember 2.12, Ember 2.13 will change


s/featureFor/factoryFor/ ?

mixonic · 2017-03-18T01:11:12Z

@bmac this is good to go? What about stable and beta releases?

@Turbo87 I think we're waiting on Ember-CLI blog content? What about beta and stable releases?

bmac · 2017-03-18T01:48:43Z

Ember Data is good to go.

Turbo87 · 2017-03-18T20:41:54Z

@mixonic I was under the impression that @locks and @rwjblue were working on the CLI part

rwjblue · 2017-03-18T21:23:22Z

Confirm

josemarluedke · 2017-03-19T18:52:02Z

source/blog/2017-03-13-ember-2-12-released.md

+The latest beta of ember-cli-babel@6 takes advantage of the new `project.targets` API along with [babel-preset-env](https://github.com/babel/babel-preset-env)
+to allow applications to have significantly better control of exactly what is transpiled. `babel-preset-env` utilizes the [caniuse](http://caniuse.com/) and
+[@kangax]'s [ES6 compatibility database](https://kangax.github.io/compat-table/es6/) to know which features are available natively and which
+require transpilation. For example, with the proper targets configuration ember-cli-babel will no longer transpile `cosnt` / `let`, 


cosnt => const

Turbo87 · 2017-03-19T19:30:23Z

source/blog/2017-03-19-ember-2-12-released.md

+introduces roughly 19MB to a freshly generated application's `node_modules` size. As the `npm` client has become more stable (3.x series and
+newer) this has seemed more and more wasteful.
+
+Starting with Ember CLI 2.12, `npm` is no longer a dependency of. If a suitable version of `npm` is present on the system,


of can be removed

Turbo87 · 2017-03-19T19:31:38Z

source/blog/2017-03-19-ember-2-12-released.md

+As of Ember CLI 2.11 a new application has no dependencies via `bower.json`. This means the dependency on `bower` itself is also potential bloat.
+Having `bower`
+as a dependency added roughly 21MB to a new application's total `node_modules` size. In Ember CLI 2.12, bower is only added as a dependency if a command
+requires `bower` and it is not already installed globally.


that is actually wrong, since we can't take advantage of globally installed bower

Turbo87 · 2017-03-19T19:33:16Z

source/blog/2017-03-19-ember-2-12-released.md

+Thanks to [@hjdivad](https://github.com/hjdivad) for proposing and implementing this feature. Please read through [the RFC](https://github.com/ember-cli/rfcs/blob/master/complete/0091-addon-instrumentation-experimental-hooks.md)
+for more details.
+
+#### Target


Turbo87 · 2017-03-19T19:35:55Z

damn, merged while I was reviewing... 😄

mixonic · 2017-03-19T19:36:37Z

@Turbo87 ah thanks, I will open another PR

locks force-pushed the emberjs-release-2-12-0 branch from 04efd6f to 07a2298 Compare March 9, 2017 11:23

locks mentioned this pull request Mar 10, 2017

Ember 2.12 blog post [old] #2823

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locks changed the title ~~Create 2017-03-13-ember-2-12-released.md~~ Ember 2.12 blog post Mar 10, 2017

mixonic reviewed Mar 13, 2017

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This was referenced Mar 13, 2017

Cleanup ahead of 2.12 #2832

Merged

[DOCS beta] factoryFor docs emberjs/ember.js#15005

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josemarluedke reviewed Mar 13, 2017

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josemarluedke reviewed Mar 15, 2017

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Serabe reviewed Mar 15, 2017

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acorncom mentioned this pull request Mar 17, 2017

Builds page is not update #2839

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josemarluedke reviewed Mar 19, 2017

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mixonic force-pushed the emberjs-release-2-12-0 branch 2 times, most recently from 74c70a2 to 923c6cf Compare March 19, 2017 19:12

Create 2017-03-19-ember-2-12-released.md

55d9851

mixonic force-pushed the emberjs-release-2-12-0 branch from 2a22dc1 to 55d9851 Compare March 19, 2017 19:28

mixonic merged commit 367b459 into master Mar 19, 2017

mixonic deleted the emberjs-release-2-12-0 branch March 19, 2017 19:31

Turbo87 reviewed Mar 19, 2017

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mixonic mentioned this pull request Mar 19, 2017

2.12 blog tweaks #2841

Merged


		#### Deprecations in Ember Data 2.13

		There are no planned deprecations for Ember Data 2.12.


		### Upcoming Changes in Ember.js 2.13

		Building on the addition of `featureFor` in Ember 2.12, Ember 2.13 will change

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locks commented Mar 8, 2017 • edited by mixonic Loading Uh oh! There was an error while loading. Please reload this page.

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mixonic commented Mar 18, 2017

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Turbo87 commented Mar 19, 2017

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locks commented Mar 8, 2017 •

edited by mixonic

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