11 lines
375 B
TypeScript
11 lines
375 B
TypeScript
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export const verifyImg = (url: string) => {
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return fetch(url, { method: 'HEAD' }).then((res) => {
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return res.headers.get('Content-Type').startsWith('image')
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})
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}
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const supportedExtensions = ['png', 'jpg', 'jpeg', 'gif', 'tiff', 'bpg']
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export const isImageExtension = (value: string) => {
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return supportedExtensions.some((extension) => value.includes(extension))
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}
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