I made my React Native app 50x faster

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2021-02-03に共有

Hello. I'm Takuya Matsuyama from Japan, a solo developer making a Markdown note-taking app called Inkdrop. I'm making a comfortable earning from it now.
In this video, I improve my React Native app's performance.

▶ Download my product: Inkdrop - Markdown note-taking app
www.inkdrop.app/?utm_source=devaslife&utm_medium=y…
▶ react-native-aes-gcm-crypto
github.com/craftzdog/react-native-aes-gcm-crypto

▶ My dotfiles
github.com/craftzdog/dotfiles-public

▶ My equipments
* Keyboard: Keychron K2
* Computer: Mac Pro
* Display: Pro Display XDR
* Video editing: Final Cut Pro X
* Camera: Fujifilm X-T4, X-E3 & Sony ZV-1

Follow me online here:
▶ Discord community discord.gg/QfsG5Kj
▶ Twitter(English) twitter.com/inkdrop_app
▶ Twitter(日本語) twitter.com/craftzdog
▶ Instagram instagram.com/craftzdog
▶ Medium Blog blog.inkdrop.info/
▶ DEV blog dev.to/craftzdog
▶ GitHub github.com/craftzdog/
▶ Subscribe Newsletter www.devas.life/

Credits:
▶ BGM: Epidemic Sound www.epidemicsound.com/referral/p96aa8/

0:00 Helloooo
0:28 React Native is not good at binary data
2:35 Make a native module for AES-GCM
3:20 HACKING TIME 1
5:23 HACKING TIME 2
6:07 Benchmark test
9:02 Wrap up

#reactnative #programming #javascript

コメント (21)

@stevenhansel2601 3年前

This guy really needs more recognition, his dev content is really amazing. We need more dev youtubers like him.
@PavelAShvedov 2年前

It would be interesting to implement this algorithm with Dart and Flutter, to compare with js and native versions
@user-qy5yl6oz7p 3年前

Really impressive, this channel seems like a gold mine, great content
@gingerbeargames 2年前

thanks for going the extra step and releasing this as a module! ありがとう、感謝
@itsmattprado 2年前

Man.. you are awesome! the extra step doing the module, FANTASTIC! Great channel by the way..
@munishthakur8018 2年前

Thanks for making this in English! This helps developers around the world
@MsVsmaster 2年前

your channel is amazing! I loved your conents and already sub :) About the perf. of JS vs native modules, yeah there is a huge difference on the perf. between them due to the fact of the current impl. of existing a single thread for the entire javascript while with native modules you can have full potential of the OS capabilities, when it comes to bridge JS <-> Native we have some JSON serialization/deserialization happening and imagine if you impl. with Turbo Module and Fabric, your app will look even faster and boot faster also, waiting for this feature release on production!
@nishadpatil9886 2年前

This is great stuff, very helpful, we need more content like this
@BStevensPhoto314 2年前

Thought this was going to be a video about swapping out javascript engines but love this! Making me want to start a new react native project!
@resurrexi 2年前

This is amazing! I'm happy you're happy. :D
@raulbarrerajr818 3年前

Your videos are amazing! Keep up the good work!
@otisrancko 2年前

Great content there Takuya.....speechless man!!!
@haze86 2年前

SUCH a good channel. Keep this up! I love it.
@pranjalagnihotri6072 2年前

Watched your couple of videos today, you are awesome person. Subscribed 🚀
@bls512 1年前

Thank you for sharing your brilliance and joy!
@Ravekx 2年前

This kind of knowledge is really great, your channel is really great
@AndrewBuildsAUnicorn 3年前

Loving your content!
@dindoleonard 2年前

Wow I became your fan real quick, amazing
@adrihm8165 3年前

great video, very interesting the comparaison
@d-foxweb-design2170 2年前

Your channel is just gold!