Replies: 6 comments
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In ReactJS, the props are a type of object where the value of attributes of a tag is stored. The word “props” implies “properties”, and its working functionality is quite similar to HTML attributes. Basically, these props components are read-only components |
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Props (short for properties) in React are a way to pass data from a parent component to a child component. They are read-only and help to make components reusable and modular. Components can receive props as arguments and use them to render dynamic content or behavior. |
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React components use props to communicate with each other, information that you pass to a JSX tag - thats it basically. You can pass props from a parent component to a child only. Information you can pass is any JavaScript value including objects, arrays, and functions. Here is a link to an official React docs: https://react.dev/ |
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In React, "props" (short for properties) are a way to pass data from a parent component to a child component. Props are immutable, meaning that they cannot be modified by the child component. They are passed down from parent to child as a read-only attribute. Props are typically used to customize and configure a child component, allowing the parent component to control the behavior and appearance of its children. They are specified as attributes on a JSX element when the child component is rendered within the parent component. Here's a simple example: // ParentComponent.js
import React from 'react';
import ChildComponent from './ChildComponent';
function ParentComponent() {
return (
<div>
{/* Passing prop named "message" to ChildComponent */}
<ChildComponent message="Hello from ParentComponent!" />
</div>
);
}
export default ParentComponent; // ChildComponent.js
import React from 'react';
function ChildComponent(props) {
return (
<div>
{/* Accessing the "message" prop passed down from ParentComponent */}
<p>{props.message}</p>
</div>
);
}
export default ChildComponent; In this example, the |
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Props (short for properties) in React are used for passing data from a parent component to a child component. They are immutable and are passed down the component tree. Props allow components to be dynamic and reusable by providing a way to customize their behavior and appearance based on external data. |
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components are functions which return a jsx and props are nothing but arguments of those functions. you call a component with a prop so you can use those prop in that component to create something. |
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Props
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