Update content/techniques/file-upload.md

Tony133 · kamilmysliwiec · web-flow · commit 5133db16d116 · 2021-04-29T10:13:05.000+02:00
Co-authored-by: Kamil Mysliwiec &lt;mail@kamilmysliwiec.com&gt;
diff --git a/content/techniques/file-upload.md b/content/techniques/file-upload.md
@@ -85,7 +85,7 @@ When using `FileFieldsInterceptor()`, extract files from the `request` with the
   { name: 'avatar', maxCount: 1 },
   { name: 'background', maxCount: 1 },
 ]))
-uploadFile(@UploadedFiles() files: Express.Multer.File) {
+uploadFile(@UploadedFiles() files: Express.Multer.File[]) {
   console.log(files);
 }
 @@switch

Original file line number	Diff line number	Diff line change
@@ -85,7 +85,7 @@ When using `FileFieldsInterceptor()`, extract files from the `request` with the
`85`	`85`	`{ name: 'avatar', maxCount: 1 },`
`86`	`86`	`{ name: 'background', maxCount: 1 },`
`87`	`87`	`]))`
`88`		`-uploadFile(@UploadedFiles() files: Express.Multer.File) {`
	`88`	`+uploadFile(@UploadedFiles() files: Express.Multer.File[]) {`
`89`	`89`	`console.log(files);`
`90`	`90`	`}`
`91`	`91`	`@@switch`