I'm developing this server based on this tutorial, https://www.bezkoder.com/angular-12-node.js-express-mysql/ now I'm in need of add some file upload functionalities, using Multer. but each time I try to us it, I get this error:
/home/miguel/Documents/angular_projs/examples/server/node_modules/multer/lib/make-middleware.js:45
next(err)
^
TypeError: next is not a function
at done (/home/miguel/Documents/angular_projs/examples/server/node_modules/multer/lib/make-middleware.js:45:7)
when i use it here:
//File upload configuration
const maxSize = 2 * 1024 * 1024;
let storage = multer.diskStorage({
destination: (req, file, cb) => {
cb(null, "/resources/static/assets/uploads/");
},
filename: (req, file, cb) => {
console.log(file.originalname);
cb(null, file.originalname);
},
});
let uploadFile = multer({
storage: storage,
limits: { fileSize: maxSize },
}).single("file");
/* ---------------------------------------------------------------------------------------------------- */
//Upload Files
exports.file_upload = async (req, res) => {
let number = req.params.number;
try {
await uploadFile(req, res);
if (req.file == undefined) {
return res.status(400).send({ message: "Please upload a file!" });
}
res.status(200).send({
message: "Uploaded the file successfully: " + req.file.originalname,
});
} catch (err) {
if (err.code == "LIMIT_FILE_SIZE") {
return res.status(500).send({
message: "File size cannot be larger than 2MB!",
});
}
res.status(500).send({
message: `Could not upload the file: ${req.file.originalname}. ${err}`,
});
}
//Check if empty
//res.status(200).json({msg:`${s03}`});
};
I've checked other tutorial and it's suppose to work
Try passing in next
as a parameter.
...
exports.file_upload = async (req, res, next) => {
let number = req.params.number;
try {
await uploadFile(req, res, next);
...
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