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Showing posts with label Reactjs. Show all posts
Showing posts with label Reactjs. Show all posts

Working Example

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Working Example
Here is a working example which shows the methods called at each state. Example: complife.jsx import React from 'react'; import ReactDOM from 'reac…
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Life Cycle of a Component

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Life Cycle of a Component
A component life cycle is divided into Initialization, Mounting, Update, and UnMounting stages. Here is a detail explanation about each Component. A component…
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What are Props in ReactJS?

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What are Props in ReactJS?
Props are properties to be used inside a component. They act as global object or variables which can be used inside the Component. Props to Function Component…
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What is a State in ReactJS?

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What is a State in ReactJS?
A state is a javascript object similar to props that have data to be used with the reactjs render. The state data is a private object and is used within compo…
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What are Components in React JS?

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What are Components in React JS?
Components are like pure javascript functions that help make the code easy by splitting the logic into reusable independent code. Components as functions test…
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What is JSX?

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What is JSX?
JSX is an extension to javascript. It is a template script where you will have the power of using HTML and Javascript together. Here is a simple example of a …
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Using NPM Packages

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Using NPM Packages
Make sure you have nodejs installed. If not installed, go through this tutorial for nodejs ( https://www.viastudy.com/p/node-js.html ) installation. Once you…
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Using ReactJS from CDN

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Using ReactJS from CDN
To start working with react, we need to first install reactjs. You can easily get started to use reactjs by using the CDN javascript files, as shown below. Go …
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Disadvantages of ReactJS

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Here, are cons/ drawbacks of using ReactJS: Most of the code is written in JSX, i.e., Html and css are part of javascript, it can be quite confusing as most …
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Advantages of ReactJS

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Here, are important pros/benefits of using ReactJS: ReactJS uses virtual dom that makes use of in-memory data-structure cache, and only the final changes are…
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Features of ReactJS

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JSX :  JSX is an extension to javascript. Though it is not mandatory to use JSX in react, it is one of the good features and easy to use. Components : Compon…
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What is ReactJS?

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REACT JS  is an open-source front-end JavaScript library for building user interfaces.  ReactJS  is maintained by Facebook and a community of individual develo…
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