Wes Bos & Scott Tolinski - Full Stack JavaScript Web Developers

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This vs That × map vs reduce, forEach vs for in, and more!

Syntax - Tasty Web Development Treats

Full Stack Developers Wes Bos and Scott Tolinski dive deep into web development topics, explaining how they work and talking about their own experiences. They cover from JavaScript frameworks like React, to the latest advancements in CSS to simplifying web tooling.

<p>In this Hasty Treat, Scott and Wes do a little this vs that with map vs reduce, forEach vs for in, .hasOwnProperty() vs in vs .hasOwn(), CSS absolute + left/right/top/bottom vs transform, and more.</p> <h2 class="code-line" data-line-start="0" data-line-end="1"><a id= "Prismic__Sponsor_0" name="Prismic__Sponsor_0"></a>Prismic - Sponsor</h2> <p class="has-line-data" data-line-start="2" data-line-end="3"> Prismic is a Headless CMS that makes it easy to build website pages as a set of components. Break pages into sections of components using React, Vue, or whatever you like. Make corresponding Slices in Prismic. Start building pages dynamically in minutes. Get started at <a href= "https://prismic.io/syntax">prismic.io/syntax</a>.</p> <h2 class="code-line" data-line-start="4" data-line-end="5"><a id= "Sentry__Sponsor_4" name="Sentry__Sponsor_4"></a>Sentry - Sponsor</h2> <p class="has-line-data" data-line-start="6" data-line-end="7">If you want to know what’s happening with your code, track errors and monitor performance with Sentry. Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and optimize their code health. Cut your time on error resolution from hours to minutes. It works with any language and integrates with dozens of other services. Syntax listeners new to Sentry can get two months for free by visiting <a href= "https://sentry.io">Sentry.io</a> and using the coupon code TASTYTREAT during sign up.</p> <h2 class="code-line" data-line-start="8" data-line-end="9"><a id= "Show_Notes_8" name="Show_Notes_8"></a>Show Notes</h2> <ul> <li class="has-line-data" data-line-start="10" data-line-end="11"> <strong><a href="#t=01:30">01:30</a></strong> Sponsor: Prismic</li> <li class="has-line-data" data-line-start="11" data-line-end="12"> <strong><a href="#t=02:58">02:58</a></strong> Sponsor: Sentry</li> <li class="has-line-data" data-line-start="12" data-line-end="13"> <strong><a href="#t=04:21">04:21</a></strong> .filter() and .map() (every, one, etc…) VS Reduce</li> <li class="has-line-data" data-line-start="13" data-line-end="14"> <strong><a href="#t=09:17">09:17</a></strong> .forEach() vs for in / for of</li> <li class="has-line-data" data-line-start="14" data-line-end="15"> <strong><a href="#t=15:52">15:52</a></strong> .hasOwnProperty() vs in vs .hasOwn()</li> <li class="has-line-data" data-line-start="15" data-line-end="16"> <strong><a href="#t=19:37">19:37</a></strong> CSS absolute + left/right/top/bottom vs transform</li> <li class="has-line-data" data-line-start="16" data-line-end="17"> <strong><a href="#t=22:54">22:54</a></strong> Object.assign({}, obj) vs {…spread}</li> <li class="has-line-data" data-line-start="17" data-line-end="19"> <a href= "https://www.peta.org/features/animal-friendly-idioms/">Animal Friendly idioms</a></li> </ul> <h2 class="code-line" data-line-start="19" data-line-end="20"> <a id="Tweet_us_your_tasty_treats_19" name= "Tweet_us_your_tasty_treats_19"></a>Tweet us your tasty treats</h2> <ul> <li class="has-line-data" data-line-start="21" data-line-end="22"> <a href="https://www.instagram.com/stolinski/">Scott’s Instagram</a></li> <li class="has-line-data" data-line-start="22" data-line-end="23"> <a href= "https://www.instagram.com/LevelUpTutorials/">LevelUpTutorials Instagram</a></li> <li class="has-line-data" data-line-start="23" data-line-end="24"> <a href="https://www.instagram.com/wesbos/">Wes’ Instagram</a></li> <li class="has-line-data" data-line-start="24" data-line-end="25"> <a href="https://twitter.com/wesbos">Wes’ Twitter</a></li> <li class="has-line-data" data-line-start="25" data-line-end="26"> <a href="https://www.facebook.com/wesbos.developer">Wes’ Facebook</a></li> <li class="has-line-data" data-line-start="26" data-line-end="27"> <a href="https://twitter.com/stolinski">Scott’s Twitter</a></li> <li class="has-line-data" data-line-start="27" data-line-end="28"> Make sure to include <a href= "https://twitter.com/SyntaxFM">@SyntaxFM</a> in your tweets</li> </ul>

In this Hasty Treat, Scott and Wes do a little this vs that with map vs reduce, forEach vs for in,.hasOwnProperty() vs in vs.hasOwn(), CSS absolute + left/right/top/bottom vs transform, and more.
 Prismic - Sponsor Prismic is a Headless CMS that makes it easy to build website pages as a set of components. Break pages into sections of components using React, Vue, or whatever you like. Make corresponding Slices in Prismic. Start building pages dynamically in minutes. Get started at prismic.io/syntax.
 Sentry - Sponsor If you want to know what’s happening with your code, track errors and monitor performance with Sentry. Sentry’s Application Monitoring platform helps developers see performance issues, fix errors faster, and optimize their code health. Cut your time on error resolution from hours to minutes. It works with any language and integrates with dozens of other services. Syntax listeners new to Sentry can get two months for free by visiting Sentry.io and using the coupon code TASTYTREAT during sign up.
 Show Notes  01:30 Sponsor: Prismic
 02:58 Sponsor: Sentry
 04:21.filter() and.map() (every, one, etc…) VS Reduce
 09:17.forEach() vs for in / for of
 15:52.hasOwnProperty() vs in vs.hasOwn()
 19:37 CSS absolute + left/right/top/bottom vs transform
 22:54 Object.assign({}, obj) vs {…spread}
 Animal Friendly idioms

  Tweet us your tasty treats  Scott’s Instagram

 LevelUpTutorials Instagram

 Wes’ Instagram

 Wes’ Twitter

 Wes’ Facebook

 Scott’s Twitter

 Make sure to include @SyntaxFM in your tweets

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This vs That × map vs reduce, forEach vs for in, and more!

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