Suppose I have an image URL like http://localhost/sample.jpg. What is the best way to save this image URL into a File object using native JavaScript API in my component?
export default {
created () {
const imageUrl = 'http://localhost/sample.jpg'
const file = this.getFileFromUrl(imageUrl)
},
methods: {
getFileFromUrl (url) {
// ... what should i return?
}
}
}
If you're looking for a straightforward method to accomplish this task, one option is to utilize the fetch function.
let url = '...'
fetch(url)
.then(response => response.blob())
.then(blob => {
...
})
Once you have obtained the blob data, you can proceed to convert it into a file. Refer to How to convert Blob to File in JavaScript for more information on this process.
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