How to Make A 404 Page Not Found in React Tutorial - React Router Dom

In this video will teach you guys how to make a 404 page not found custom route in ReactJS using React-Router-Dom. This is a page which is displayed whenever someone tries to reach a route that doesn’t exist.

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

#react #javascript

What is GEEK

Buddha Community

How to Make A 404 Page Not Found in React Tutorial - React Router Dom

Autumn Blick

1598839687

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

Masoud Programmer

1591043065

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

Shawn Durgan

1596823260

Simple Breadcrumbs in React with Reach-Router [Tutorial]

One of the things that you end up developing in one point or in the other is a breadcrumbs navigation system. I’ve seen some posts across the web touting how to achieve it in React and Reach Router by providing complex looping mechanisms. In this post, I show you a simpler, non loop way that displays breadcrumbs in Reach-Router.

I’ll be using CSS-In-JS (Not required), React 16.13 (could be lower), TypeScript, and Reach-Router 1.3.x. No hooks are needed, but components are functional.

Here’s all the code that you’ll need.

type BreadrumbsProps = {
    url: string;
    text: string;
    className?: string;
  };

  // This is material-ui. You can use any CSS-In-JS approach. 
  const useStyles = makeStyles(() => ({
    root: {
      display: 'block',
    },
    right: {
      float: 'right',
    },
    left: {
      float: 'left',
    },
    clear: {
      clear: 'both',
    },
    separator: {
      padding: '6px',
    },
  }));

  export const AppBreadcrumbs: React.FC<RouteComponentProps> = memo((props) => {
    const styles = useStyles();
    return (
      <>
        <Router primary={false}>
          <Bread path="/" url={'/'} text={'Home'} className={styles.left}>
            <Bread
              path={"/evaluation"}
              url={"/evaluation"}
              text={'Evaluation'}
            >
              <Bread
                path="instruments"
                url={'/evaluation/instruments'}
                text={'Instruments'}
              >
                <Bread
                  path=":classId/:period/:instrument/*"
                  url={'../'}
                  text={'Period'}
                ></Bread>
              </Bread>
              <Bread
                path="indicators"
                url={'/evaluation/indicators'}
                text={'Indicators'}
              ></Bread>
            </Bread>
            <Bread
              path={"/planning" + '/*'}
              url={"/planning"}
              text={'Indicators'}
            ></Bread>
            <Bread
              path={"/attendance" + '/*'}
              url={"/attendance"}
              text={'Asistencia'}
            ></Bread>
            <Bread
              path={"/scores" + '/*'}
              url={"/scores"}
              text={'Calificaciones'}
            ></Bread>
            <Bread
              path={"/content" + '/*'}
              url={"/content"}
              text={'Contenido de Clases'}
            ></Bread>
          </Bread>
        </Router>
        <div className={styles.clear} />
      </>
    );
  });

  export default AppBreadcrumbs;

  const Bread: React.FC<RouteComponentProps & BreadrumbsProps> = memo((props) => {
    const styles = useStyles();
    const shouldRenderCrumb = !props.location?.pathname.endsWith(
      props.path || '',
    );
    return (
      <div className={props.className}>
        <LinkButton size="small" variant="text" to={props.url}>
          {props.text}
        </LinkButton>
        {shouldRenderCrumb && React.Children.count(props.children) > 0 && (
          <div className={cls(styles.right)}>
            <div className={cls(styles.left, styles.separator)}>{'>'}</div>

            <div className={styles.left}>{props.children}</div>
          </div>
        )}
      </div>
    );
  });

#react #react-router #javascript #single-page-web-applications #ux #ui #tutorial #web-development

Riyad Amin

1605759407