require function not working with image in react - javascript

I've used <img src={require('./somRelativePath/image.jpg)} in React many times. However, this time it seems not to be working. There are no errors whatsoever (such as that the image was not found etc.) but the broken image on website.
After inspecting the element I was somewhat confused by the transpiled result in browser:
<img src="[object Module]" style="width: 5rem;">
It appears as if it loads the image as a component not the acutual file. I've created the app with npx create-react-app and haven't ejected it so far. So there is no error in babel or webpack configuration as it is currently handled by react under the hood.
Importing it with import statement works just fine:
import calendarPic from '../assets/pictures/calendar.svg';
Unfortunately that's not the solution because I have the local images saved in json and it would be definitely quite repetitive and ineffective as well to load all 50 images.
With the same npx create-react-app I've made a handful of mini-projects before but have never come across such a perplexing, yet so basic error. I'd be so thankful for any response as I've skimmed every possible solution throughout the internet.
Thank you again and have a lovely day!

use this one, it's work for me
<img src={require('./somRelativePath/image.jpg').default}
Explanation :
Value from let image1require('./somRelativePath/image.jpg') is different with
import calendarPic from './somRelativePath/image.jpg';
If you console them, value from calendarPic is a path, but if you use require, the value is an object like here.

I guess the problem is the location of the image. When you use create-react-app the app will be bundle into the public folder. Then the require statement would start to fetch the image - in this case in relative to the public folder and not to the src folder.
What I suggest you to do is try to move the image into the public folder and try using the src with URL relative to the public folder. Demo here

None of the answers above worked for me. Instead I used require(path) outside the img tag and assigned it into a variable, then used the variable inside the img tag src. It works that way.
const F = {
name: "Weiß",
image: require('./images/0453-Eastbourne-F961-F01.png')
}
Inside the image tag:
src = { F.image }

Related

Vite not loading static assets

Using Vite with Storybook whenever I do something like:
import image from '../local-asset.png
No error appears but the asset doesn't load.
The only solution found is to create a variable like so:
const image = new URL('../local-asset.png', import.meta.url).href
My problem is that the main project I work with uses Webpack, instead of Vite, and I am not sure about it's compatibility.
Also, I might be missing the point on why should we go with this more cumbersome solution than just the shorter, simple import we are used to.
A partial answer was made here. I believe this question goes a bit further.

script.js doesn't load in my create-react-app

I am pretty new to coding and I am currently trying to solve a challenge from frontendmentor.io where my task is to build an ip-address-tracker.
To make this task a little bit more difficult for me, I am trying to build this app with the React framework via create-react-app.
My problem is, that my Javascript file, script.js, somehow isn't working. I am trying to implement it via the script-tag in my index.html.
<script src="../src/script.js"></script>
You can also check out the directory structure, I just updated the project on GitHub.https://github.com/bryanhain97/ip-address-tracker
Thanks a lot.
If you want to include a script in your index.html file in react you'll have to put it into the public folder and specify the path by using %PUBLIC_URL%/path-to-script-relative-to-public-dir
EDIT:
I just looked at your project and what you should do instead of embedding your script in index.html is to import it into index.js. You should probably export the initMap function and call it from index.js
OK. there are a couple of things you did wrong! First of all, React outputs some useful information in the console that is not negligible in case of failure. Please look at the following image.
It is clear that React is complaining about a missing React import. This is because you need to
import React from 'react'
even in a function component. I found this mistake in two places.
The URL you're using in your script.js file is wrong. Please see the git diff over my working directory below.
I don't know how you want to implement all this but I think this is not done THE REACT WAY! React is a component oriented library so, Please check some other alternatives like instead of doing all this in flat functions using direct connections to your DOM element. ReactDOM has some super power to be leveraged here.
I managed to get the application work on my own IP address and Google's (see the screen captures below), though I think you didn't implement it in the REACT WAY. So, keep digging!
[React Error Output][1]
[Git diff of my work space with the fixes][2]
[Working App on my IP Address][3]
[Working App on Google's IP Address][4]
[1]: https://i.stack.imgur.com/gZB72.png
[2]: https://i.stack.imgur.com/xHqfU.png
[3]: https://i.stack.imgur.com/8BEzI.png
[4]: https://i.stack.imgur.com/xZENI.jpg

Importing a locally downloaded pdfjs library

I have so far been unable to import the code required to utilize pdf.js into my script. At first including
<script src="node_modules/pdfjs-dist/build/pdf.js"></script>
was enough to get it to run, and I could access a variable called "pdfjsLib" for everything I needed. Now that I uploaded the code to GitHub pages, it doesn't recognize the variable even though all files are present. I think I need a way to import it, but every option I have come across has failed.
import pdfjsLib from "/node_modules/pdfjs-dist/build/pdf.js";
Fails
var pdfjsLib = window['node_modules/pdfjs-dist/build/pdf.js'];
Fails
Here is the link to the repository, but I don't think that it is required to solve this seemingly simple problem. https://github.com/SlayerOfWhales/CurseOfAether

"Failed to Load Resource Error" despite file being in directory

I'm programming a project using HTML and JavaScript. I access my js code with the following script tags:
<script src="js/monthChanger.js"></script>
However, when running my program in Edge & Google Chrame, I keep getting
this error.
Why is this happening? Looking at my file directories there doesn't seem to be anything wrong with the way I declared the function.
check out this article on absolute and relative paths
you probably want this:
<script src="./js/monthChanger.js"></script>
The ./ makes it relative to the current folder.
Alright, so it turns out my issue had nothing to do with HTML.
I didn't specify this in the OP, but I was also using a Django's framework in my project. I had mistakenly assumed that static fields such as css, js, and images would be called the same way they are called in normal html files. However, after reading django's documentation on managing static files, I realize that this is not the case. I follow django's instructions and was able to get my code working.

After upload a image in angular 2, shows 404 not found

I know this is very a general question but I am failing to show a file in Angular 2 after upload. Although a file is existed on folder. It showing when I restarted angular.
Source tree my project
upload folder is saving image uploaded
Have you try to empty your cache before building again ?
Images are pretty often kept in the cache, so you should have a look there.
Also you might want to create a folder that you can access easily from any component for things like images. For example if you use Angular-Cli, check the assets part.
https://github.com/angular/angular-cli/wiki/stories-asset-configuration
Well, it should be something like :
<img alt="Alternative" [src]="'./upload/yourImage.something'">
If you are trying to use the image in app.component.ts or app.component.html.
But it's pretty hard to find what's wrong since you don't show your code.

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