Reusable Table Component in ReactJs
ReactJs is a popular JavaScript library for building user interfaces. It provides a way to create reusable components that can be used to build complex UIs. In this article, we will discuss how to create a reusable table component in ReactJs.
What is props in ReactJs?
Props are short for “properties” and they are used to pass data from one component to another in ReactJs. They are similar to function arguments in JavaScript. Props are read-only and cannot be modified by the component that receives them.
In ReactJs, props are passed from parent to child components. They are used to customize the behavior and appearance of a component. Props are important for creating reusable components because they allow the component to be flexible and configurable.
Creating a Reusable Table Component
To create a reusable table component in ReactJs, we can use props to pass data and configuration to the component. We can define the table component to accept props for data, columns, and other customizations.
Here’s an example of a simple table component in ReactJs:
“`javascript
import React from ‘react’;
function Table(props) {
return (
| {column} |
|---|
| {row[column]} |
);
}
export default Table;
“`
In the code above, the Table component accepts two props: data and columns. The data prop is an array of objects representing the rows in the table, and the columns prop is an array of strings representing the column names. The component then renders the table based on the data and columns passed to it.
Using the Reusable Table Component
Once we have created the reusable table component, we can use it in other parts of our application. We can pass different data and column configurations to the component to customize the rendered table.
Here’s an example of how we can use the Table component in a parent component:
“`javascript
import React from ‘react’;
import Table from ‘./Table’;
const App = () => {
const columns = [‘Name’, ‘Age’, ‘Email’];
const data = [
{ id: 1, Name: ‘John’, Age: 25, Email: ‘john@example.com’ },
{ id: 2, Name: ‘Jane’, Age: 30, Email: ‘jane@example.com’ },
];
return (
User Information
);
};
export default App;
“`
In the code above, we define a parent component that uses the Table component to render user information. We pass the data and columns props to the Table component, and it renders the table based on the provided data and columns.
By using props to customize the behavior and appearance of the table component, we have created a reusable component that can be used in different parts of our application with different data and configurations.
Conclusion
Creating reusable components in ReactJs can help make our code more maintainable and scalable. By using props to pass data and configuration to our components, we can create flexible and configurable components that can be used in different parts of our application.
With the example of the reusable table component, we have demonstrated how to create a reusable component in ReactJs and how to use props to customize the component’s behavior and appearance.
Such a simple and elegant way of explain.. 🎉🎉🎉🎉
1) an you explain bit more about the table part how did you bring the real data to table..???
2) What is props validation is it mandatory to do…???