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February 5, 2026 17:44
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Fetch image/file and convert to File
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| /* | |
| * @example | |
| * getImgName('http://localhost.dev/uploads/image.jpg') // 'image' | |
| */ | |
| const getFileName = (url) => url.slice(url.lastIndexOf('/') + 1, url.lastIndexOf('.')); | |
| const fetchFile = async (url, fileName = getFileName(url)) => { | |
| const response = await fetch(url); | |
| if (!response.ok) { | |
| throw new Error(`Failed to fetch ${url}: ${response.status}`); | |
| } | |
| const blob = await response.blob(); | |
| const mimeType = response.headers.get('content-type') || blob.type; | |
| return new File([blob], fileName, { type: mimeType }); | |
| }; |
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