Friday, September 25, 2020
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Multiple Types to Store Values in Reactjs State Object

Multiple Types to Store Values in Reactjs State Object

Hello friends, welcome back to my blog. Today in this blog post, I am going to tell you, Multiple Types to Store Values in Reactjs State Object.

Reactjs State Object

For react js new comers, please check the below link:
React js Basic Tutorials


Friends now I proceed onwards and here is the working code snippet for Multiple Types to Store Values in Reactjs State Object and please use this carefully to avoid the mistakes:

1. Firstly friends we need fresh reactjs setup and for that we need to run below commands into our terminal and also w should have latest node version installed on our system:

Guys you can skip this first step if you already have reactjs fresh setup:

npx create-react-app reactstate

cd reactstate

npm start // run the project

 

2. Now friends, we need to run below commands into our reactjs project to install bootstrap(for good looks) module:

Guys you can skip this first step if you already have these modules:

npm install bootstrap --save

npm start

 

3. Now friends we need to add below code into our src/App.js file to get final output on web browser:

Guys here is the example with state object inside constructor method:

import React from 'react';
import 'bootstrap/dist/css/bootstrap.min.css';

class App extends React.Component
{
  //Specify the state object in the constructor method:
  constructor(props) {
    super(props);
    this.state = {brand: "Ford"};
  }
  render()
  {
    return (
      <div>
        <div class="jumbotron text-center">
          <h1>Therichpost Tutorial</h1>      
          
        </div>
        <div className="container">
          <div className="row">
            <div className="col-sm-12">
                
                <p>Brand is = <b>{this.state.brand}</b></p>
            </div>
            
          </div>
        </div>
      </div>  
) } }
 export default App;

 

4. Friends we need to add below code into our src/App.js file to get final output on web browser:

Guys here is the example with state object without constructor method:

import React from 'react';
import 'bootstrap/dist/css/bootstrap.min.css';

class App extends React.Component
{

  //Specify the state object without constructor method:
  state = { brandname: "G Wagon" };
  render()
  {
    return (
      <div>
        <div class="jumbotron text-center">
          <h1>Therichpost Tutorial</h1>      
         
        </div>
        <div className="container">
          <div className="row">
            
            <div className="col-sm-12">
             
              <p>Brand is = <b>{this.state.brandname}</b></p>
            </div>
          </div>
        </div>
      </div>  
) } }
 export default App;

 

Now we are done friends. If you have any kind of query or suggestion or any requirement then feel free to comment below.

Note: Friends, I just tell the basic setup and things, you can change the code according to your requirements. For better understanding must watch video above.

I will appreciate that if you will tell your views for this post. Nothing matters if your views will be good or bad.

Jassa

Thanks

Ajay Malhotra
the authorAjay Malhotra
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know Wordpress, Core php, Angularjs, Angular 2, Angular 6, Angular 7, Angular 8, Angular 9, Angular 10 Nodejs, laravel, Codeigniter, Shopify, Squarespace, Jquery, Google Map Api, Vuejs, Reactjs, Bigcommerce etc.

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