The Ember Instances – Subject No. 108

🤙 Emberistas! 🐹

This week:
discover ways to use Sentry to trace manufacturing errors 📈,
get your new hires off to the most effective begin 📚,
be taught concerning the latest – and hopefully final! – option to deal with occasions in Ember with the {{on}} Modifier 🔛,
a cheat sheet for contemporary Ember elements ✨, and final, however not least,
learn the way to create static websites with Prember and Ember Information 🔥!

Sentry is an open-source error monitoring software that helps you monitor and repair manufacturing errors in your Ember app. In 2018, Sentry introduced a brand new SDK for browsers, referred to as @sentry/browser.

That will help you get began, @Turbo87 printed a weblog publish. 🧡 Particularly, you’ll be able to discover ways to:

• migrate from ember-cli-sentry addon to the official @sentry/browser
• report messages and exceptions to Sentry at will
• filter out errors that are not vital
• add metadata to errors

We encourage you to ship high-quality Ember apps in the present day!

@jenweber wrote an superior weblog publish on methods to rent and prepare new builders.
She offered 10 nice tips about how one can assist remedy the ache factors of hiring and coaching to your firm.
If you’re in control of hiring new folks or when you’ve got a brand new colleague in your crew, that is positively a pleasant piece to get some new concepts about your onboarding course of.

If in case you have began a brand new job, this publish can also be for you! We encourage you to consider the way you wish to be educated and how one can contribute to your crew’s onboarding course of.

The motion modifier is the unique method occasions had been dealt with in Ember. The brand new {{on}} modifier that was launched this 12 months to deal with some shortcomings of the motion modifier similar to being specific, working constantly for all occasions, and works nicely in SSR.

A technique the {{on}} modifier deviates from the motion helper is that it’ll solely be chargeable for including (and eradicating) occasion listeners utilizing the addEventListener API. The motion helper remains to be wanted to bind context, see beneath.

<button {{on 'click on' (motion 'addOne')}}>
  Add one!
</button>

Take a look at this free tutorial video on the {{on}} modifier on EmberMap!

On the highway to the launch of Ember Octane, numerous trendy
part options are already accessible with latest Ember releases.
If you wish to preserve monitor of which options are already accessible with a selected 3.x model of Ember,
take a look at the final Ember Part Cheat Sheet.

Additionally if you wish to be taught extra about how these new part API’s work, you should definitely take a look at the Ember Part Museum by @jenweber. ✨

Kudos to @CodingItWrong who created the cheat sheet and thanks for sharing it with the neighborhood!

Prember is an addon that works in tandem with Fastboot. It lets you serve your app statically and reap the advantages of quick first-paint and search engine optimization!

@Gaurav0 not too long ago printed his notes on utilizing Prember with Ember Information. You will discover methods to arrange Prember and Fastboot shoebox, in addition to some information challenges that you could be encounter alongside the best way. See how Prember might help you in the present day!

This week we would wish to thank @sdhull, @josemarluedke, @bantic, @amyrlam, @sivakumar-kailasam, @mansona, @toddjordan, @pzuraq, @runspired, @rwjblue and @Gaurav0 for his or her contributions to Ember and associated repositories! 💖

Questioning about one thing associated to Ember, Ember Information, Glimmer, or addons within the Ember ecosystem, however do not know the place to ask? Readers’ Questions are only for you!

Submit your individual quick and candy query below bit.ly/ask-ember-core. And don’t fear, there aren’t any foolish questions, we respect all of them – promise! 🤞

Need to write for the Ember Instances? Have a suggestion for subsequent week’s problem? Be part of us at #support-ember-times on the Ember Neighborhood Discord or ping us @embertimes on Twitter.

Carry on prime of what is been happening in Emberland this week by subscribing to our e-mail publication! You may also discover our posts on the Ember weblog.

That is one other wrap! ✨

Be sort,

Anne-Greeth van Herwijnen, Chris Ng, Isaac Lee, Jessica Jordan, Amy Lam and the Studying Crew