Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Renderizando Componentes React no Servidor
Search
Bruno Genaro
July 01, 2017
Technology
1
270
Renderizando Componentes React no Servidor
Talk presented at FrontInSampa 2017 (07/01/2017) in Sao Paulo (Brazil)
Bruno Genaro
July 01, 2017
Tweet
Share
More Decks by Bruno Genaro
See All by Bruno Genaro
The future of React with Universal web applications
brunogenaro
0
91
The future of React with Universal web applications
brunogenaro
0
100
Understand Front-End Roles
brunogenaro
1
140
Why did I build my website using ReactJS?
brunogenaro
0
36
Essential JavaScript libraries to improve your workflow
brunogenaro
0
47
Consuming Third Party Data With JSONP
brunogenaro
0
84
Improving your code with Linter tools
brunogenaro
0
56
Improving your Sublime Text 3 workflow
brunogenaro
0
170
Other Decks in Technology
See All in Technology
Road to Single Activity
yurihondo
2
240
【株式会社ELYZA】|GENIAC成果報告会 自社開発モデルプレゼンテーション
elyza
1
280
「認証認可」という体験をデザインする ~Nekko Cloud認証認可基盤計画
logica0419
2
450
可視化により内部品質をあげるAIドキュメントリバース/20240910 Hiromitsu Akiba
shift_evolve
0
220
Segment Anything Model 2
tenten0727
3
700
事前準備が肝!AI活用のための業務改革
layerx
PRO
1
380
アプリをリリースできる状態に保ったまま 段階的にリファクタリングするための 戦略と戦術 / Strategies and tactics for incremental refactoring
yanzm
6
1.4k
突撃! 隣のAmazon Bedrockユーザー 〜YouはどうしてAWSで?〜
minorun365
PRO
3
390
チームビルディングは"感性"で向き合おう / Team Building with Awareness
kohzas
0
260
o1のAPIで実験してみたが 制限きつすぎて辛かった話
pharma_x_tech
0
200
The XZ Backdoor Story
fr0gger
0
3.6k
株式会社EventHub・エンジニア採用資料
eventhub
0
2.9k
Featured
See All Featured
The Mythical Team-Month
searls
218
43k
Web Components: a chance to create the future
zenorocha
309
42k
Building a Scalable Design System with Sketch
lauravandoore
459
32k
A better future with KSS
kneath
235
17k
Principles of Awesome APIs and How to Build Them.
keavy
125
16k
It's Worth the Effort
3n
182
27k
Fashionably flexible responsive web design (full day workshop)
malarkey
401
65k
4 Signs Your Business is Dying
shpigford
179
21k
Helping Users Find Their Own Way: Creating Modern Search Experiences
danielanewman
29
2.2k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
230
17k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
38
9.2k
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
45
4.8k
Transcript
RENDERIZANDO COMPONENTES REACT NO SERVIDOR BRUNO GENARO @BFGENARO
WHO IS THIS GUY? BRUNO GENARO FRONT-END ENGINEER
SAN FRANCISCO'S OFFICE
None
None
None
None
None
PIRACICABA/SP
None
WHAT IS THIS TALK ABOUT? JAVASCRIPT NODEJS UNIVERSAL VS ISOMORPHIC
JAVASCRIPT REACTJS WHY? HOW? WHEN? WHERE?
None
1995
1995 Brendan eich • hired by netscape • creator of
javascript • javascript was written in 10 days!!!
2009 ryan dahl • creator of nodejs • Google’s V8
JavaScript runtime • javascript on the server
2011 Jordan Walke • creator of reactjs • one-way data
flow • virtual dom • JSX
2011 still… Charlie Robbins • Isomorphic Javascript • JAVASCRIPT on
the Client and the server
None
2014 michael jackson • universal Javascript • JAVASCRIPT on the
Client and the server
None
LET THE FIGHT BEGIN THEY ARE THE SAME THING
THERE ARE ONLY TWO HARD THINGS IN COMPUTER SCIENCE: CACHE
INVALIDATION AND NAMING THINGS. - PHIL KARLTON
let’s go back in time! being a JavaScript developer wasn’t
a thing to be proud of
None
“real coding" was done in the backend
and now… even on the server (and client at the
same time)
OK, LET’S TALK ABOUT REACT
UNIVERSAL REACT REACT CODE THAT RUNS ON CLIENT SIDE (BROWSER)
AND SERVER SIDE
what does that mean? - On first page load, SERVER
returns pre- rendered HTML STRING - Client-side JS app bootstraps on top of server-rendered HTML - From that point on, it's a client-side JS app
why? - usually jAVascript frameworks render on dom load (which
can be really slow) - bad for user experience - SEO BENEfits
EVERY TIME YOU RELEASE A CLIENT-SIDE ONLY WEBSITE TO THE
INTERNET SOMEONE WRITES A FRUSTRATED BLOG POST
None
how? ABILITY TO RENDER A REACT COMPONENT TO A STRING
react component
returns this string
WAIT! WE CAN RUN JAVASCRIPT ALSO ON THE SERVER SIDE,
RIGHT?
THAT’S RIGHT! SO… SO WE CAN RENDER REACT COMPONENTS ON
THE SERVER!
where?
then…
None
when? ELIMINATE THE FOUC (flash of unstyled content) Better overall
user experience
when? SHARED CODE Easier code maintenance
when? PROGRESSIVE ENHANCEMENt
when? Improve search engine optimization
None
final thoughts •UNIVERSAL apps do NOT replace the server •instead
it Is a way to PRE-initialize the client •after the page loads, it becomes a client-side JS app
QUICK RECAP • On first page load, SERVER returns pre-rendered
HTML STRING • From that point on, it's a client-side JS app • ELIMINATE "FOUC" GIVING A BETTER USER EXPERIENCE • EASIER CODE MAINTENANCE • PROGRESSIVE ENHANCEMENt • IMPROVE SEARCH ENGINE OPTIMIZATION
what next?
None
None
orlandoJS
None
REACT WEBPACK UNIVERSAL REACT REDUX REACT INTL
THANK YOU! @BFGENARO