GripNews (@GripNews@mastodon.social)
🌗 毫無意義的 useCallback
➤ 緩存的陷阱與最佳實踐
✤ https://tkdodo.eu/blog/the-useless-use-callback
這篇文章深入探討了 React 中 `useCallback` 和 `useMemo` 的使用場景，指出在某些情況下，這些 Hook 並不能帶來預期的效能提升，甚至可能是不必要的。作者認為，`useCallback` 和 `useMemo` 的核心目的是為了保持引用穩定性，避免不必要的重新渲染和重新計算，但如果沒有正確地應用，例如沒有將 memoized 的值傳遞給 memoized 的組件，或是不需要引用穩定性的情況下，則會造成資源浪費。文章通過具體範例說明瞭何時應該使用這些 Hook，以及何時可以簡化程式碼，避免不必要的複雜性。
+ 「這篇文章提醒我重新思考一下在專案中使用 `useCallback` 的方式了，之前一直照單畫，沒有仔細考慮是否真的需要它。」
+ 「作者的解釋非常清楚，讓我明白瞭 `useCallback` 的真正目的和使用時機，以後會更謹慎地使用
#React #效能優化 #memoization
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habr (@habr@zhub.link)
Серверные компоненты в React
Привет! На связи Изрипов Юсуп, фронтенд-разработчик, прошел путь от фриланса до роли ведущего разработчика в таких крупных российских компаниях, как AliExpress и VK. Последние годы работаю в бигтех-компаниях, над продуктами, ежедневная аудитория которых составляет десятки миллионов пользователей. В этой статье мы подробно разберем, как серверные компоненты меняют подход к разработке современных приложений.
https://habr.com/ru/companies/beeline_cloud/articles/931800/
#react #nextjs #frontend #frontendразработка #jsx #async #fullstack #архитектура #security
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qiita (@qiita@rss-mstdn.studiofreesia.com)
Re:Claude Codeで始める自動アプリ開発
https://qiita.com/HERUESTA/items/1c79678edbd371662cdb?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items
#qiita #Rails #AI #React #Next_js #ClaudeCode
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qiita (@qiita@rss-mstdn.studiofreesia.com)
Vue, Nuxt, React, Next.js の特徴・役割・使いどころを整理する
https://qiita.com/Yasushi-Mo/items/6d08422936bbc9d5c5b3?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items
#qiita #Vue_js #React #Next_js #Nuxt
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governorkeagan (@governorkeagan@mastodon.social)
Last night, I started creating a screenshot generator for #Mastodon, similar to Re: Toot on iOS. It's still in the alpha stage and needs some polish.
GitHub: https://github.com/Kvanrooyen/masto-img
Demo: https://masto-img.governorkeagan.com/
You can input a Mastodon post URL, and it will generate a downloadable image of the toot. As I'm not a #UI or #UX designer, it may not be the prettiest (for now).
Also, I'm open to name suggestions for the project!
#WebDev #React #github #screenshot
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too_little_caffeine (@too_little_caffeine@dotnet.social)
Hello, fediverse! I'm a father, elder millennial, and software developer primarily in the #dotnet ecosystem. Though I do enjoy working with #react, #nextjs, and other #javascript and/or #typescript frameworks. I came here like many others as part of the #twittermigration. l'm looking for professional networking, learning, and socialization.
I love #coffee, #comics, #philosophy, #dnd, #cooking, #metal, and #videogames.
I want to move to #ireland one day!
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ambimist (@ambimist@toot.io)
My most recent employment was mostly using #ClojureScript and #TypeScript with #React, but I've also a lot of experience with #Python on the back-end. That said, the goal is usually more important to me than specific languages or technologies, since they can be learnt.
I'm a #FOSS advocate and sometime contributor, and a full-time #linux user.
I'm not a #FreeSoftware copyright lawyer, but I play one on the Internet.
I'm also into #indiegamedev as a creative outlet!
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tgpo (@tgpo@social.linux.pizza)
I'm a #programming dude who works in #javascript, #react, and #sql by day and #jellyfin and #roku by night.
I love #horror #movies, #punk #music, playing #bass #guitar and #drums, #reading #books, #skateboarding, #vinyl #records, and #opensource #software
I love #popculture and frequently speak in #movie quotes.
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unknown8bit (@unknown8bit@mas.to)
new wave, new #introduction 👋🏼
i am a #sanfrancisco based human, #design and #typography enthusiast, and #yoga ryt-200 practitioner. i have been on the #internet for a Long Time. #retrocomputing
i hold a job title of #webdev at a very large company, but actually attend and create a lot of meetings. when not in a meeting i might be RTFM for #react.
weird music tastes: #idm #experimentalmusic #synth #italodisco 00s era #warprecords.
#vegan for the animals, earth, and health.
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craftykraken (@craftykraken@mstdn.games)
A late #Introduction. I’m a west coast Canadian enjoying life w/ my badass wife @britt
• #React #Javascript is my jam
• #cinephile, #film addict
• #Writer, #prose, & flash creative #nonfiction
• #academic, #Philosophy, #History, #ClassicalAntiquity
• #exvangelical w/ a M.A in Spiritual #Theology
• #Atheist & lean #Zen #Buddhism
I love #Gaming and take #virtualPhotography
#ffxiv, #worldofwarcraft, #StardewValley, #ACNH, #CoD, #Halo, #Overwatch2 and many more.
I will post a lot of our #cat
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casraf (@casraf@fosstodon.org)
I guess it's time for an #introduction.
I'm a freelance full-stack & mobile developer at trade and love playing with different techs in my free time.
Love problem-solving, finding ways to introduce creativity into code, and creating quality-of-life dev tools and libraries whenever I can.
I have some packages for #javascript and #dart and other nice stuff on my website at https://casraf.dev/projects :) feel free to say hi!
#javascript #typescript #react #flutter #dart
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amyfou (@amyfou@lingo.lol)
Content warning:#introduction
I am a #linguist (non-tenure track, uni) interested in every single thing about #languages, esp #Indigenous ones, #academics & #teaching Side gig in #ComunityBased #LanguageTech (#webdev #React #postgres #hasura #graphQL #nodeJS #nginx #linux #podman #kubernetes #docker #unicode lol). I love #animals and will ask you too many questions about your #dogs #cats #horses #sheep #goats #chickens #bunnies #piggies #cows etc . Proud #UglyDogs fan. Love #nature #birds #photography #art 👋
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