48: Red Square

Javascript to Elm

English - August 30, 2018 09:00 - 23 minutes - 20.2 MB - ★★★★★ - 4 ratings
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Previous Episode: 47: Elm 0.19

Next Episode: 49: Avoiding Work

The red square. If you recall from episode 46, we were trying to get a web component (a div in the shape of a square, with a red background) to render in our application. Well, we figured that out and a whole lot more.

Web Components..still

We’re gonna get it this time…promise

Remember the Goals

Create custom element Get Elm to see and use custom ‘text’ element Upgrade ‘text’ element with Markdown-ness Be Awesome Also Luke made it look super easy in his talk.

The failure

According to the web component specification, browsers ignore any tags in the shadow DOM, treating them

The shadow dom is a lie.

Picks

Babel 7 Through the (open source) looking glass

Resources

SimpleMDE Luke’s code-editor Red Square Shadowdom Codemirror

JavaScript to Elm

Twitter: @jstoelm Email: [email protected]

Jesse Tomchak

Twitter: @jtomchak