Riyad Amin

Riyad Amin


Protected Routes in ReactJS - React Router Dom

In this video I will teach you guys how to create Protected Routes in ReactJS. With protected routes, you can limit access to certain pages. This is great for an authentication system, where you only want people who are logged in to access a page.

Subscribe : https://www.youtube.com/channel/UC8S4rDRZn6Z_StJ-hh7ph8g

#react #javascript

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Protected Routes in ReactJS - React Router Dom
Autumn  Blick

Autumn Blick


How native is React Native? | React Native vs Native App Development

If you are undertaking a mobile app development for your start-up or enterprise, you are likely wondering whether to use React Native. As a popular development framework, React Native helps you to develop near-native mobile apps. However, you are probably also wondering how close you can get to a native app by using React Native. How native is React Native?

In the article, we discuss the similarities between native mobile development and development using React Native. We also touch upon where they differ and how to bridge the gaps. Read on.

A brief introduction to React Native

Let’s briefly set the context first. We will briefly touch upon what React Native is and how it differs from earlier hybrid frameworks.

React Native is a popular JavaScript framework that Facebook has created. You can use this open-source framework to code natively rendering Android and iOS mobile apps. You can use it to develop web apps too.

Facebook has developed React Native based on React, its JavaScript library. The first release of React Native came in March 2015. At the time of writing this article, the latest stable release of React Native is 0.62.0, and it was released in March 2020.

Although relatively new, React Native has acquired a high degree of popularity. The “Stack Overflow Developer Survey 2019” report identifies it as the 8th most loved framework. Facebook, Walmart, and Bloomberg are some of the top companies that use React Native.

The popularity of React Native comes from its advantages. Some of its advantages are as follows:

  • Performance: It delivers optimal performance.
  • Cross-platform development: You can develop both Android and iOS apps with it. The reuse of code expedites development and reduces costs.
  • UI design: React Native enables you to design simple and responsive UI for your mobile app.
  • 3rd party plugins: This framework supports 3rd party plugins.
  • Developer community: A vibrant community of developers support React Native.

Why React Native is fundamentally different from earlier hybrid frameworks

Are you wondering whether React Native is just another of those hybrid frameworks like Ionic or Cordova? It’s not! React Native is fundamentally different from these earlier hybrid frameworks.

React Native is very close to native. Consider the following aspects as described on the React Native website:

  • Access to many native platforms features: The primitives of React Native render to native platform UI. This means that your React Native app will use many native platform APIs as native apps would do.
  • Near-native user experience: React Native provides several native components, and these are platform agnostic.
  • The ease of accessing native APIs: React Native uses a declarative UI paradigm. This enables React Native to interact easily with native platform APIs since React Native wraps existing native code.

Due to these factors, React Native offers many more advantages compared to those earlier hybrid frameworks. We now review them.

#android app #frontend #ios app #mobile app development #benefits of react native #is react native good for mobile app development #native vs #pros and cons of react native #react mobile development #react native development #react native experience #react native framework #react native ios vs android #react native pros and cons #react native vs android #react native vs native #react native vs native performance #react vs native #why react native #why use react native

Altec 5280


Protected Routes in ReactJS - React Router Dom


#reactjs #react #protected #routes #react-router-dom

How to Setup React Router v5 using React Hooks

React Router library makes the navigation experience of the client in your web page application more joyful, but how?!

React Router, indeed, prevent the page from being refreshed. Thus the blank page resulted from a refreshed page is not displayed while the user is navigating and routing through your web. This tool enables you to manipulate your web application routes through provided routing components and dynamic routing while the app is rendering.

How to start:
You need a React web app, to get started. If you don’t have, install create-react-app and launch a new project using it. Then you need to install react-router-dom, applying either npm or yarn.

npm install --save react-router-dom
yarn add react-router-dom

Now all the required components are installed. We are enabled to add any component to the App.js inside the router to build our unique web page. All these elements are the router children to which we specify their path. For instance, I add the components of Homepage, About, and Products inside the router where one can navigate through them. Also, React Router allows us to redirect our clients by a simple click on a button. To this purpose, import the Link to your component, define an onclick function for the button and redirect it to your intended path.

These are not all. There are other features in React Router. If you want to know how to install and benefit from it, join me in this YouTube video to decode the solution. I create the above-mentioned app and its components and explain all the features that we can use to improve it:

👕 T-shirts for programmers: https://bit.ly/3ir3Gci

Suscribe: https://www.youtube.com/c/ProgrammingwithMasoud/featured

#reactjs #react #react-router #web #javascript #react-router-dom

React.Js Router v5 in Examples.

All you need to know about using React.js _react-router-dom_ package and how to use it (with code and result GIF examples).

I will be using a starter Typescript React.js project that was created using most popular create-react-app script. No additional packages (only _eslint_ and _prettier_, but that is for code formatting 😉)

npx create-react-app my-app --template typescript
# or
yarn create react-app my-app --template typescript

… and I removed all styles. They will only distract us from the main topic.

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What will be covered in this article:

  • 1. Installing
  • 2. Creating your first Routes using Switch
  • 3. Nested Routing
  • 4. Prompt component
  • 5. NavLink component
  • 6. 404 page (page not found)
  • 7. Getting Route props (match, location, history)
  • 8. Route Parameters
  • 9. URLSearchParams
  • 10. Redirect component
  • 11. Secure your application

1. Installing

To start using **React Router** we need to add it to our dependencies :

yarn add react-router-dom

// Because we are using typescript project
// we need to istall @types/react-router-dom package too
yarn add @types/react-router-dom

And that’s it, we are totally ready!

2. Creating your first Routes using Switch

Before we will use the functionality of React Router we will need to create first component pages that we will use for showing changes when user clicks on a **Link**:

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Next, we need to add Navigation and Routes components. (Obviously, we could write all in one Component but in this case, it will be harder to read and understand what is happening)

Navigation component:

Routes component:

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And a final touch… We need to wrap our application with **BrowserRouter** component (as **Router**):

In Router version 3 instead of using **_BrowserRouter_** -> **_HashRouter_** was used. When Router version 4 was released **_HashRouter_** became deprecated.

Let’s test it out:

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Warning icon

!!!_ I want to notice one thing about **_Route_** — it is not comparing routes in strict mode like “some-string” === “some-other-string”. To solve this issue you need to pass **_exact={true}_** property, or to wrap you routes with Switch and__ place them in right order._

Let’s position our three routes in “wrong” order, like this:

… then your Routes will not change, even if path is changing:

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#reactjs #router-dom #route #react #router

Full Shopping Cart By React & Redux

Build Shopping Cart Using React, Redux, React Router, React Reveal and React Modal.

#react #redux #react router #react reveal #react modal #reactjs