Importing an image into an <src> tag in React.js when the image name is not known in advance

Importing an image into an <src> tag in React.js when the image name is not known in advance

I have a component in React which displays (or doesn't at the moment) an image within an src tag.

I have a component in React which displays (or doesn't at the moment) an image within an src tag.

The file path & file name of the image is passed via props after being selected by the user, so I can't do an import at the top of the file. Apparently, I should be able to do something like src={require(file)} but this causes webpack to throw a hissy fit and give the following error: Error: cannot find module "."

As an e.g., a typical filepath/filename I pass to the component is: '../../../images/black.jpg'

This is a stripped-down version of the code in question:

    import React, { Component } from "react";

class DisplayMedia extends Component { render() { return ( <div className="imgPreview"> <img src={props.file} alt="piccy" /> </div> ); } }

export default DisplayMedia;


node-js reactjs image

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