React Native is a JavaScript library that allows developers to build mobile apps using React that work natively on both iOS and Android. It uses real mobile components instead of webviews, enabling apps with a high-quality user experience. Several large companies like Facebook, Instagram, and UberEats use React Native to build their mobile apps. React Native's advantages include easier cross-platform development with a single code base, faster iteration, and an extensive community and ecosystem.

1. React Native
A cross-platform app development technology

2. What is React
Native?
React Native is a JavaScript
library based on React for
developing UI interfaces
that work natively for
mobile platforms rather
than a browser.

3. This means that your app will be
developed with real mobile UI
components instead of webviews.
It enables a better UI experience that matches the platform’s UI
and even allows developers to write code that can be shared
between platforms, both Android and iOS.

4. React Native was released on GitHub
by Facebook in January 2015

5. The Rise of React
Native
It is used by several Fortune 500 companies,
and is the 3rd most wanted framework by
developers, according to StackOverflow's
2019 survey.

6. Top Apps Built
with React
Native
Facebook
Instagram
Bloomberg
UberEats
Soundcloud Pulse

7. The Pros of React
Native
Easier
a solitary code base
for iOS and
Android, meaning
less time invested
in coding
Timesaving
quick iteration and
product release
cycles, as apps
reload instantly
during the
improvement stage
One
Ecosystem
developers can
build apps without
going in deeply
into each OS’
language and
ecosystem

8. Growing
Community
an open source project
with considerable access
to community insights
and help from the best
developers

9. Budget-friendly
coding can be done
by one development
team for both iOS and
Android, allowing for
smaller teams and
easier management

10. Some of its pros are also cons

11. The Cons of
React NativeSimple
apps
if you want
advanced
functionality,
performance is
weaker compared
to apps built with
other
technologies
Steep
Learning
Curve
JSX is a harder
cross-platform
development
option to learn
Low
Security
apps needing
type A security
might want to
take into
consideration
JavaScript’s
fragility

12. Debugging
Ironically, debugging might be
harder than writing the code in
the first place

13. The Future of React
Native
The App Market is Growing

14. $582 billion
worldwide
mobile app
revenue in 2020
Growing demand for mobile
applications will also make the
demand for frameworks, such as
React Native, grow along with the
fast global mobile adoption.

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