Please add .d.ts file to this project to support typescript

[tangxinyao]

Some problems come to me when I try to use typescript to write my web app, so i wonder if you could write an index.d.ts file for this project to support vscode intellisense or make it easy for us to write code by typescript?

[Poseiden]

l agree that. l also have to handle file uploading in koa2 with typescript. But l can't find type definition file for this module. Have you accomplished that ?

[benstevens48]

Hi, I just submitted type definitions to DefinitelyTyped. They can be found on npm at @types/koa-multer. Note that to use the extra properties added to the ctx.req object (e.g. files) you have to do an explicit cast as follows (<multer.MulterIncomingMessage>ctx.req). The type cast is necessary since the type definitions for Koa do not allow for the ctx.req property to be extended.

[kiramishima]

Nice @benstevens48 <Multer.MulterIncomingMessage> cast, solves ctx.req.file or files :)
Merci Beaucoup