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Mo
1,488 posts
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Mo
@mo__javad
Associate Partner @ Theodo Organiser of RNLConf
London
Joined October 2018
533
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  • user avatar
    Mo
    @mo__javad
    Apr 4, 2024
    Entering the UK, the Immigration Officer asks me what I do… Me: Mobile Development Him: You specialise in Swift or Kotlin? Me: I mainly focus in RN Him: What’s the point of RN these days with SwiftUI & Compose? Me: 🤯 Not the conversation I was expecting at the border 😂
    597K
  • user avatar
    Mo
    @mo__javad
    Apr 4, 2024
    Replying to @mo__javad
    Turns out he’s trying to launch an app on the side of his full time job! Power to him 🫡
    60K
  • user avatar
    Mo
    @mo__javad
    Apr 4, 2024
    Replying to @mo__javad
    I guess this convo was prep for my talk tomorrow @cityjsconf… Looking forward to going over why NOT choosing React Native is the wrong bet in 2024! 🙌⚛️
    57K
  • user avatar
    Mo
    @mo__javad
    May 10, 2024
    Image
    19K
  • user avatar
    Mo
    @mo__javad
    Sep 15, 2023
    After playing about with SwiftUI a bit the last couple weeks, I was curious on how the render times compare to React Native & Flutter. I did a _very_ basic level test rendering 1000, 2000, and 3000 views with and without text. Here were the results:
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    87K
  • user avatar
    Mo
    @mo__javad
    Oct 27, 2023
    I've always wondered if not using StyleSheet in React Native would have a negative impact on your app's performance. I rendered 6000 views using: 1. `StyleSheet.create` 2. A regular object outside the component 3. Inlining styles 🤔 The results were interesting:
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    83K
  • user avatar
    Mo
    @mo__javad
    Sep 18, 2023
    working on some illegal shit here...
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    21K
  • user avatar
    Mo
    @mo__javad
    Sep 28, 2023
    My talk on why Airbnb was wrong to ditch React Native has been published on Youtube! 🎉 This was one of my favourite talks that I've done so far 🙌
    48K
  • user avatar
    Mo
    @mo__javad
    Sep 21, 2023
    I've redone the experiments for React Native to use a more accurate measurement of the full render + paint on the UI thread. On average, there's ~30% drop in the measured render times, which gets it much closer to native performance. (Light red are the previous measurements)
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    49K
  • user avatar
    Mo
    @mo__javad
    Nov 6, 2020
    Replying to @AngryJoeShow
    Been watching you since I was 12. Always enjoyed your gaming content, and even though I don’t game as much anymore, I still really enjoy your vids. Can’t wait for a political AJ vid! 😁
  • user avatar
    Mo
    @mo__javad
    May 3, 2024
    FlatList slows down React Native apps. 🐌 This is nothing new, but when targeting lower-spec devices, such as TVs, you've got to be super careful. Our team built a specific carousel/list component for TVs, and it lowers CPU usage by around 25% compared to FlatList 🤯🏎️
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    17K
  • user avatar
    Mo
    @mo__javad
    Mar 4, 2024
    Super excited to announce the launch of the React Native TV Blog! 🎉📺 Using RN on the big screen has long been underserved - there wasn't a single, unified resource where devs can go to learn about how to build TV apps with RN. We've been working on TV apps for years!
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    7K
  • user avatar
    Mo
    @mo__javad
    Sep 29, 2023
    I've been toying with the idea of creating microfrontends in mobile apps. I wanted to try to have two separate bundles in a single app that could have OTAs trigger updates separately from one another. I was able to get a (very very) rough POC showing this working:
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    12K
  • user avatar
    Mo
    @mo__javad
    Sep 5, 2024
    Wow! @kentcdodds making the @reactuniverse_ audience work for his talk 😂
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    23K

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