score:0
ensure your images
prop is actually an array. can you do some debugging to figure out what your images
object actually is?
using proptypes is a way to have react help, and if it is nullable (i.e. not isrequired
), then use a guard on it:
import react from "react";
import proptypes from 'prop-types';
import image from "./image";
const proptypes = {
images: proptypes.arrayof(
proptypes.shape({
id: proptypes.string.isrequired, // used as key
src: proptypes.string.isrequired, // used for image source
<... other object properties ...>
})
),
};
const images = ({ images }) => {
const images = images && images.map((image) => {
return <image key={image.id} image={image}/>
});
return <div classname="images">{images}</div>;
}
images.proptypes = proptypes;
export default images;
Source: stackoverflow.com
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