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BetterProgramming/nest4.js

Created August 27, 2019 14:53
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nest4.js
export const imageFileFilter = (req, file, callback) => {
if (!file.originalname.match(/\.(jpg|jpeg|png|gif)$/)) {
return callback(new Error('Only image files are allowed!'), false);
}
callback(null, true);
};
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