multer - npm Package Compare versions

Comparing version 1.3.1 to 1.4.0

CHANGELOG.md

@@ -6,2 +6,6 @@ # Change log
 
+## 1.4.0 - 2018-09-26
+
+- Feature: Make Multer errors inherit from MulterError
+
 ## 1.3.1 - 2018-06-28
@@ -8,0 +12,0 @@

index.js

@@ -1,2 +0,1 @@
-var makeError = require('./lib/make-error')
 var makeMiddleware = require('./lib/make-middleware')
@@ -6,2 +5,3 @@
 var memoryStorage = require('./storage/memory')
+var MulterError = require('./lib/multer-error')
 
@@ -41,3 +41,3 @@ function allowAll (req, file, cb) {
       if ((filesLeft[file.fieldname] || 0) <= 0) {
-        return cb(makeError('LIMIT_UNEXPECTED_FILE', file.fieldname))
+        return cb(new MulterError('LIMIT_UNEXPECTED_FILE', file.fieldname))
       }
@@ -106,1 +106,2 @@
 module.exports.memoryStorage = memoryStorage
+module.exports.MulterError = MulterError

lib/make-middleware.js

@@ -8,3 +8,3 @@ var is = require('type-is')
 var Counter = require('./counter')
-var makeError = require('./make-error')
+var MulterError = require('./multer-error')
 var FileAppender = require('./file-appender')
@@ -80,3 +80,3 @@ var removeUploadedFiles = require('./remove-uploaded-files')
     function abortWithCode (code, optionalField) {
-      abortWithError(makeError(code, optionalField))
+      abortWithError(new MulterError(code, optionalField))
     }
@@ -83,0 +83,0 @@

package.json

 {
   "name": "multer",
   "description": "Middleware for handling `multipart/form-data`.",
-  "version": "1.3.1",
+  "version": "1.4.0",
   "contributors": [
@@ -22,7 +22,7 @@ "Hage Yaapa <[e-mail]> (http://www.hacksparrow.com)",
   "dependencies": {
-    "append-field": "^0.1.0",
+    "append-field": "^1.0.0",
     "busboy": "^0.2.11",
     "concat-stream": "^1.5.2",
     "mkdirp": "^0.5.1",
-    "object-assign": "^3.0.0",
+    "object-assign": "^4.1.1",
     "on-finished": "^2.3.0",
@@ -35,6 +35,6 @@ "type-is": "^1.6.4",
     "form-data": "^1.0.0-rc1",
-    "fs-temp": "^0.1.2",
-    "mocha": "^2.2.5",
+    "fs-temp": "^1.1.2",
+    "mocha": "^3.5.3",
     "rimraf": "^2.4.1",
-    "standard": "^8.2.0",
+    "standard": "^11.0.1",
     "testdata-w3c-json-form": "^0.2.0"
@@ -41,0 +41,0 @@ },

README.md

@@ -27,2 +27,10 @@ # Multer [![Build Status](https://travis-ci.org/expressjs/multer.svg?branch=master)](https://travis-ci.org/expressjs/multer) [![NPM version](https://badge.fury.io/js/multer.svg)](https://badge.fury.io/js/multer) [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](https://github.com/feross/standard)
 
+Don't forget the `enctype="multipart/form-data"` in your form.
+
+```html
+<form action="/profile" method="post" enctype="multipart/form-data">
+  <input type="file" name="avatar" />
+</form>
+```
+
 ```javascript
@@ -57,3 +65,3 @@ var express = require('express')
 
-In case you need to handle a text-only multipart form, you can use any of the multer methods (`.single()`, `.array()`, `fields()`). Here is an example using `.array()`:
+In case you need to handle a text-only multipart form, you should use the `.none()` method:
 
@@ -66,3 +74,3 @@ ```javascript
 
-app.post('/profile', upload.array(), function (req, res, next) {
+app.post('/profile', upload.none(), function (req, res, next) {
   // req.body contains the text fields
@@ -148,3 +156,3 @@ })
 Accept only text fields. If any file upload is made, error with code
-"LIMIT\_UNEXPECTED\_FILE" will be issued. This is the same as doing `upload.fields([])`.
+"LIMIT\_UNEXPECTED\_FILE" will be issued.
 
@@ -265,9 +273,10 @@ #### `.any()`
 
-When encountering an error, multer will delegate the error to express. You can
+When encountering an error, Multer will delegate the error to Express. You can
 display a nice error page using [the standard express way](http://expressjs.com/guide/error-handling.html).
 
-If you want to catch errors specifically from multer, you can call the
-middleware function by yourself.
+If you want to catch errors specifically from Multer, you can call the
+middleware function by yourself. Also, if you want to catch only [the Multer errors](https://github.com/expressjs/multer/blob/master/lib/make-error.js#L1-L9), you can use the `MulterError` class that is attached to the `multer` object itself (e.g. `err instanceof multer.MulterError`).
 
 ```javascript
+var multer = require('multer')
 var upload = multer().single('avatar')
@@ -277,8 +286,9 @@
   upload(req, res, function (err) {
-    if (err) {
-      // An error occurred when uploading
-      return
+    if (err instanceof multer.MulterError) {
+      // A Multer error occurred when uploading.
+    } else {
+      // An unknown error occurred when uploading.
     }
 
-    // Everything went fine
+    // Everything went fine.
   })
@@ -285,0 +295,0 @@ })

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Improved metrics

Total package byte prevSize

26796

increased by2.65%

Lines of code

414

increased by0.98%

Number of lines in readme file

299

increased by3.46%

Dependency changes

• + Addedappend-field@1.0.0(transitive)

• + Addedobject-assign@4.1.1(transitive)

• - Removedappend-field@0.1.0(transitive)

• - Removedobject-assign@3.0.0(transitive)

• Updatedappend-field@^1.0.0

• Updatedobject-assign@^4.1.1