Post on 25-Sep-2020
Universal Applications
Stepan Parunashvili
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@stopachkawww.stepanp.com
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Universal Applications
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Isomorphic?
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Isomorphic
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Universal
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...2015
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...2014
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...2013
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...2012
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...2011
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...2010
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...2009
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2008
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v2.2.2
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javascript?
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routingvalidationviews
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routingvalidationviews
c00l animations
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routingvalidationviews
c00l animations(in some browsers...b^.^d)
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2009...
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2010
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v0.1.0
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routingvalidationviews
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...routing
...validation
...views
routingvalidationviews
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is it just the way things are?
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routingvalidationviews
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what if we made our own representation of the dom...
...React!
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win 1: code sharing
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win 2: perceived performance
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win 3: SEO
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Can we build this?
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Can we build this?
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server.js
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server.js
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server.js
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server.js
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server.js
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server.js
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server.js
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Time to react
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components.js
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server.js
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server.js
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server.js
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server.js
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components.js
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components.js
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components.js
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server.js
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server.js
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server.js
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load client side reactclient.js
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...Now the views are shared
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What's the catch?
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build tools(webpack, babel & family)
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Time to route
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client.js
ReactRouter
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server.js
let's disable universal rendering for now
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server.js
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server.js
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components.js
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load client side reactcomponents.js
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load client side reactroutes.js
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load client side reactclient.js
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load client side reactclient.js
show it working
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disable js
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server.js
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server.jsserver.js
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server.jsserver.js
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server.jsserver.js
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server.jsserver.js
show it working
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How about stores?
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client.js
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client.js
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client.js
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client.js
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client.js
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client.js
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server.jsserver.js
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server.jsserver.js
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server.jsserver.js
initial data
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client.js
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client.js
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server.js
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server.js
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server.js
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server.js
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server.js
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server.js
ok, ok.... ...
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How about data fetching?
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api.js
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api.js
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components.js
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components.js
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server.js
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server.js
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server.js
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server.js
/home -> /page/2 ?
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client.js
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client.js
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client.js
...but there's a library for that
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react-resolver
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is it all rosy?
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not really
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but the payoff?
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routingvalidationviews
wait... single-threaded-backend?
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ClojureScript.
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ClojureScript. Boom
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so..
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Build Declaratively
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Question assumptions
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Questions?
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