JavaScript Jabber17 Joulu 2019

JSJ 412: Svelte and Sapper with Svelte Master

Noah, a.k.a. Svelte Master, is from Indiana and recently moved to San Francisco. He has been given title Computational Linguist by SoundHound. He starts the show by talking about his Youtube channel all about Svelte. Svelte is a JavaScript framework similar to React and Vue. When you write components, Svelte will compile it into Vanilla JS, CSS, or HTML, and create a small bundle that will be sent to the client. Svelte is a ‘disappearing framework’, so your bundles come out as DOM APIs and there is no Svelte in the end result. Because the Svelte framework doesn’t send with the bundle, bundle sizes are significantly smaller, and it runs on all browsers. Noah shares some Svelte’s performance statistics. Sapper is a companion technology to Svelte that gives you server side rendering, routing, code splitting, and other features. Noah talks about how to write plugins for Svelte and embedding components. One main difference between Svelte and other frameworks is that it lacks a virtual DOM. This is because since it is just compiling down to JavaScript and the framework is not sent with the package, it doesn’t need a virtual DOM and instead updates as things change. Noah talks more about how this works. Some of Svelte Master’s favorite things about Svelte is that you write less code, especially unnecessary code, and state management is simple. He talks about how routing is handled through other tools like Sapper. The panel talks about methods for testing a Svelte app, adding Svelte components into a website, and pulling in third party libraries. They discuss whether there are things that you can’t do with Svelte that would require React or Vue. The show ends with Noah talking about what the future holds for Svelte and how to get started with it. Panelists

Steve Edwards
Charles Max Wood

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Noah (Svelte Master)

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023 JSJ Phantom.js with Ariya Hidayat

The panelists talk to Ariya Hidayat about Phantom.js.Special Guest: Ariya Hidayat. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

7 Elo 201240min

022 JSJ Node.js on Azure with Glenn Block

The panelists talk to Glenn Block about Azure.Special Guest: Glenn Block. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

1 Elo 201256min

021 JSJ Weapons of Choice

The panelists discuss their weapons of choice. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

30 Heinä 20121h 11min

020 JSJ Cloud9

The panelists talk about Cloud9. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

13 Heinä 201255min

019 JSJ Browserify with James Halliday

The panelists talk Browserify with James Halliday.Special Guest: James Halliday. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

2 Heinä 201240min

018 JSJ Agile Development

The panelists discuss Agile development. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

23 Kesä 201258min

017 JSJ CoffeeScript with Jeremy Ashkenas

The panelists talk to Jeremy Ashkenas about CoffeeScript.Special Guest: Jeremy Ashkenas . Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

20 Kesä 201218min

016 JSJ SQL and NoSQL

The panelists talk about SQL and NoSQL. Support this podcast at — https://redcircle.com/javascript-jabber/donationsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/javascript-jabber--6102064/support.

8 Kesä 201249min

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