Handle files and multipart/form-data

[silvercent011]

Describe the feature

Should be great have a feature like multer on express and handle multipart/form-data on readBody() hook.

Additional information

• Would you be willing to help implement this feature?

[Hebilicious]

This is supported by H3, so this should work already.

export default eventHandler(async event => {
const form = await readMultipartFormData(event)
// do stuff
})

Implemented here
https://github.com/unjs/h3/blob/5f503c23286e431a249bf379b6bb779d62e71059/src/utils/body.ts#L111

[Hebilicious]

Leaving this opens until this is documented.

[MickL]

@Hebilicious
Is it possible to limit what file types can be uploaded and what is the max file size? I see there is a type property but no file size.

Also I wonder if this counts as the documentation or is it still missing?
https://www.jsdocs.io/package/h3#readMultipartFormData

[Shyam-Chen]

https://h3.unjs.io/utils/request#readmultipartformdataevent