Stack Overflow Asked by ljcq 09 on January 1, 2022
I am just getting started with web pages. I am trying to make a function for the react responsive carousel so I can pass an array of images and it renders depending on the number of images, I’ve been trying to run something like this:
Callingfun.js
import React from 'react';
import Carouselfun from '../components/Carouselfun'
import webs from '../assets/images/proj/website.JPG'
import webs1 from '../assets/images/proj/website1.JPG'
import webs2 from '../assets/images/proj/website2.JPG'
const imagess= [webs,webs1,webs2];
function WebsitePage(props) {
return(
<div className="g-background-pages">
<Carouselfun
imag={imagess}
/>
</div>
);
}
export default WebsitePage;
Carouselfun.js
import React from 'react';
import {Jumbotron, Container, Row, Col, Image} from 'react-bootstrap';
import "react-responsive-carousel/lib/styles/carousel.min.css"; // requires a loader
import { Carousel } from 'react-responsive-carousel';
function carouselfun(props){
return(
<Jumbotron>
<Container>
<Row>
<div>
<div>
<Carousel>
{props.imag}.forEach(element => {
<div>
<Image src= element/>
</div>
});
</Carousel>
</div>
</div>
</Row>
</Container>
</Jumbotron>
)
}
export default carouselfun;
Is there something wrong in the way I am passing my arrays of Images?
or does it have to be with the render function?
Thank you
It seems that you are using array.forEach, where a array.map operation will do instead. Map will transform your array and return an array of <div><Image src={element}/> </div>
(ReactNodes). Foreach wont return anything. As Talmacel notes in the comment you were missing some brackets too.
Answered by MaxGDN on January 1, 2022
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