How to create a valid `Blob` object in jest?

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I am trying to create a valid Blob object for one of my test cases in react jest. I am using new Blob to create a Blob but getting an empty Blob object like Blob {}.

const myBlob = new Blob([`/9j/4AAQSkZJRgABAQEBLAEsAAD/2wBDAAYEBQYFBAYGBQYHBwYIChAKCgkJChQODwwQFxQYGBcUFhYaHSUfGhsjHBYWICwgIyYnKSopGR8tMC0oMCUoKSj/
2wBDAQcHBwoIChMKChMoGhYaKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCj/`], { type: 'image/jpeg' });

console.log(myBlob);

What I think there is a native javascript code missing in jest to create a new Blob. Is there any other way to achieve it. Please let me know. I am new to it.

Thanks in advance.

javascript
1 Answers
const data = '/9j/4AAQSkZJRgABAQEBLAEsAAD/2wBDAAYEBQYFBAYGBQYHBwYIChAKCgkJChQODwwQFxQYGBcUFhYaHSUfGhsjHBYWICwgIyYnKSopGR8tMC0oMCUoKSj/2wBDAQcHBwoIChMKChMoGhYaKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCgoKCj/';

const data_bytes = atob(data);

const data_arr = new Array(data_bytes.length).map((_, i) => data_bytes.charCodeAt(i));

const data_barr = new Uint8Array(data_arr);

const myBlob = new Blob([data_barr], { type: 'image/jpeg' });

console.log(myBlob);
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