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
280
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
92
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
38
Essential JavaScript libraries to improve your workflow
brunogenaro
0
50
Consuming Third Party Data With JSONP
brunogenaro
0
88
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
ノーコードデータ分析ツールで体験する時系列データ分析超入門
negi111111
0
430
Taming you application's environments
salaboy
0
200
OCI Network Firewall 概要
oracle4engineer
PRO
0
4.2k
Storybook との上手な向き合い方を考える
re_taro
4
460
あなたの知らない Function.prototype.toString() の世界
mizdra
PRO
1
270
心が動くエンジニアリング ── 私が夢中になる理由
16bitidol
0
100
テストコード品質を高めるためにMutation Testingライブラリ・Strykerを実戦導入してみた話
ysknsid25
7
2.7k
【令和最新版】AWS Direct Connectと愉快なGWたちのおさらい
minorun365
PRO
5
770
個人でもIAM Identity Centerを使おう!(アクセス管理編)
ryder472
4
240
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
0
110
Incident Response Practices: Waroom's Features and Future Challenges
rrreeeyyy
0
160
Adopting Jetpack Compose in Your Existing Project - GDG DevFest Bangkok 2024
akexorcist
0
110
Featured
See All Featured
GraphQLとの向き合い方2022年版
quramy
43
13k
Product Roadmaps are Hard
iamctodd
PRO
49
11k
Visualization
eitanlees
145
15k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
93
16k
Stop Working from a Prison Cell
hatefulcrawdad
267
20k
Faster Mobile Websites
deanohume
305
30k
Building Adaptive Systems
keathley
38
2.3k
Building a Modern Day E-commerce SEO Strategy
aleyda
38
6.9k
Git: the NoSQL Database
bkeepers
PRO
427
64k
We Have a Design System, Now What?
morganepeng
50
7.2k
Imperfection Machines: The Place of Print at Facebook
scottboms
265
13k
Bash Introduction
62gerente
608
210k
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