The Ember Times No. 148 - May 15th 2020

[amyrlam]

📝 Ideas, feel free to add to list or claim!

• ember-cli-content-security-policy v2 released. Help with testing asked.

  • https://twitter.com/jelhan1/status/1251852301519785984

• Ember Performance Tweaks: Parts 1

  • https://abhilashlr.in/ember-performance-tweaks-part-1 (🔏 @amyrlam)

• Ember Performance Tweaks: Part 2 (could combine with ^^)

  • https://abhilashlr.in/ember-performance-tweaks-part-2 (🔏 @jayjayjpg)

• Preview deployments with ember-cli-deploy and GitHub Actions (🔒 @ijlee2)

  • https://www.kaliber5.de/en/blog/preview-deployments-with-ember-cli-deploy-and-github-actions/

• EmberMap - The {{on}} modifier (🔒 @chrisrng )

  • https://twitter.com/ember_map/status/1255510563163197442

• EmberMap - Tracked Properties

  • https://embermap.com/topics/what-s-new-in-ember/tracked-properties-3-13

• ember-await released

  • https://twitter.com/TheExelord/status/1257674588256903177

• https://v5.chriskrycho.com/journal/mut-and-set-and-auto-tracking-in-ember-octane/ (🔏 @jaredgalanis)

• http://hangaroundtheweb.com/2020/05/setting-up-coveralls-for-your-ember-addons/

• invokeHelper RFC: invokeHelper emberjs/rfcs#626 (🔏 @jayjayjpg)

• Ember Engines acceptance test story updates https://twitter.com/MVillander/status/1261314947746803712 check with @villander on Discord

• New Ember Twiddle release upcoming soon. Check with @Gaurav on Discord for more info! https://twitter.com/gaurav9576/status/1259933735442698242

📆 Future stories

• Also a heads up, the roadmap RFC was merged but a blog post is upcoming and that's what should be publicised (from @locks)
• Updates on Yehuda Octane series (when new posts after April 6 one are out): https://yehudakatz.com/2020/04/06/ember-octane-airtable-time/
• Updates on pzuraq autotracking series https://www.pzuraq.com/autotracking-case-study-trackedmap/
• Cal Woolgar's video series may be a good one for @roderickdevelopers to work on, especially if there is a 2nd video release.
  • https://www.youtube.com/watch?v=jkb1At1pk2E
• Also I think there are some new features enabled on canary that is worth mentioning, the one I specifically have in mind is {{#in-element}}, @hm_krystan has to do a bunch of PRs to addons to switch them to use the polyfill for the public api as they were previously using the private version, which got a deprecation warning on canary when the public one is enabled. Check with @hm_krystan on Discord for more info! from @chancancode

• The two features are named blocks (https://github.com/emberjs/rfcs/blob/master/text/0460-yieldable-named-blocks.md) and in-element (https://github.com/emberjs/rfcs/blob/master/text/0287-promote-in-element-to-public-api.md)
• they are enabled on canary, so if it stays that way, they should be available on 3.20
  right now you can only try them on canary.
• But for in-element, you can start using it today with the polyfill: https://github.com/ember-polyfills/ember-in-element-polyfill
• there is a private version of the feature called -in-element (with a leading dash) that should not be used, if you are using it, you should switch to the polyfill instead (which is what @hm_krystan did, opening PRs to addons that uses the private version and migrating them to the polyfill, because it is failing our canary ember-try builds due to the private -in-element being deprecated for intimate api removal)
• there is no polyfill for named blocks - i can do this for next week's issue (:lock: @amyrlam)
  🤔 Questions?

See #support-ember-times on Discord or CONTRIBUTING.

✅ Todos:

• Check https://github.com/ember-learn/whats-new-in-emberland (roundup of all the PRs in emberjs and ember-learn repos) for ideas
• Use https://github.com/ember-learn/emberjs-times-tools README
• Check Netlify preview, to ensure display on emberjs.com/blog is good
  • Check buttons
• Crosspost on dev.to, delete Readers Question picture, add Canonical URL
• Set up tweet for Monday morning on tweetdeck
  • post $natural

[Gaurav0]

Ember Twiddle was released on Monday.

[amyrlam]

@Gaurav0 thanks! DM-ing you