Nextjs Image an issue with "loader" property that does not implement width

user_10251045 0
Viewed 1573

This is my code for the Nextjs Image component:

...  Cell: ({ value }: CellType) => (
  <Image
    priority
    src={value}
    loader={() => value}
    className={''}
    height={100}
    width={100}
    alt={'profile_picture'}
  />
),

enter image description here

Does it mean I need a custom loader function to get rid off the warning? Thanks!

nextjs-image next.js
3 Answers

I had a same issue like yours and solved by adding unoptimized={true} prop into the <Image> tag. If you don't apply optimizations, you need to announce that you don't optimize.
Something like below:

<Image
    priority
    src={value}
    loader={() => value}
    unoptimized={true}  // <=== insert this prop
    className={''}
    height={100}
    width={100}
    alt={'profile_picture'}
  />

Please let me know if it work.
Thank you.

user_153773810

I had the same error but what I have done to fix it is to incorporate in the next.config.js file the URL of my media files, in my case it is cloudinary, the file should look like this:


/** @type {import('next').NextConfig} */
const nextConfig = {
  reactStrictMode: true,

  images: {
    domains: [
      'res.cloudinary.com'
    ],
  },
}

module.exports = nextConfig

And when I use the image component (next/image) I remove the loader and just put the URL like this:

<Image
  key={element.id}
  src={element.url}
  width={500}
  height={500}
  alt="some description"
/>

I don't use unoptimized={true} because the point is that the component changes the quality of the image according to the client's device.

good look :)

user_114429760

Just adding unoptimized={true} the warning will disappear

<Image
    {...props}
    loader={customLoader}
    unoptimized={true}
/>
user_198360080
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