Is there a way to retrieve the file object of an image that is stored in my website's folder without using "input type = "file"? The image is already saved on the website. Here is what I have tried so far:
var file = new File([""], "../writeto/image.png", {
type: "png",
})
console.log(file);
The code above only creates an empty file object without any actual content. How can I insert the image file into the object?
Creating a "file" directly from a URL is not possible. However, you can achieve this by requesting the file via XHR (XMLHttpRequest).
Below is a useful function that is neatly packaged for easy reuse. Feel free to customize it according to your needs, such as accepting different filenames and file types.
function getFileFromUrl(url){
let response = await fetch(url);
let data = await response.blob();
let metadata = {
type: "image/png"
};
return new File([data], "output.png", metadata);
}
const file = getFileFromUrl("url/picture.png");
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