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use multer and sharp

Brainy Baboon answered on September 10, 2022 Popularity 8/10 Helpfulness 4/10

answer use multer and sharp

use multer and sharp

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const multer = require('multer');
const sharp = require('sharp');

const storage = multer.memoryStorage();

const filter = (req, file, cb) => {
    if (file.mimetype.split("/")[0] === 'image') {
        cb(null, true);
    } else {
        cb(new Error("Only images are allowed!"));
    }
};

exports.imageUploader = multer({
    storage,
    fileFilter: filter
});

app.post('/', imageUploader.single('photo'), async (req, res, next) => {
    // req.file includes the buffer
    // path: where to store resized photo
    const path = `./public/img/${req.file.filename}`;

    // toFile() method stores the image on disk
    await sharp(req.file.buffer).resize(300, 300).toFile(path);
    next();
});

Popularity 8/10 Helpfulness 4/10 Language whatever

Source: stackoverflow.com

Tags: multer sharp using whatever

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Contributed on Sep 10 2022

Brainy Baboon

0 Answers Avg Quality 2/10

use multer and sharp

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