How not to upload with form.parse() ?

Context

• node version: 12.14.1
• module (formidable) version: canary
• environment (e.g. node, browser, native, OS): Nodenv, Chrome, WSL2, Win10 Pro
• used with (i.e. popular names of modules): express, mysql
• any other relevant information: -

What problem are you trying to solve?

I have a problem with using formidable, it’s a simple but I can’t find any site with this problem.

“In case I have a upload webapp with formidable, how not to upload an empty file? It always upload an empty file, title like upload_3f0934128511fd38dha1… and no content”

I’m using this module like below in expressJS

router.post('/compose', async function (req, res, next) {  
if (req.body.imgFile == undefined ) { // no upload }
else {
    form.parse(req, async (err, fields, files) => {
    // some business logic
    }
}

but it doesn’t work anyway. I think form.parse() has no option to not upload.

So if form.parse() in formidable has a function to make webapp upload or not, plz comment below. Or same function with same feature, plz comment

thx

[tunnckoCore]

I think the callback to parse cannot be async function, yea, use the event API.

[leonardovillela]

I think can be removed as a pinned issue in this repository.