type-is - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

HISTORY.md

@@ -0,2 +1,10 @@
+1.2.0 / 2014-05-11
+==================
 
+ * support suffix matching:
+
+   - `+json` matches `application/vnd+json`
+   - `*/vnd+json` matches `application/vnd+json`
+   - `application/*+json` matches `application/vnd+json`
+
 1.1.0 / 2014-04-12
@@ -3,0 +11,0 @@ ==================

index.js

@@ -38,5 +38,9 @@
   var type;
-  for (var i = 0; i < types.length; i++)
-    if (mimeMatch(normalize(type = types[i]), value))
-      return ~type.indexOf('*') ? value : type;
+  for (var i = 0; i < types.length; i++) {
+    if (mimeMatch(normalize(type = types[i]), value)) {
+      return type[0] === '+' || ~type.indexOf('*')
+        ? value
+        : type
+    }
+  }
 
@@ -124,3 +128,5 @@ // no matches
 
-  return ~type.indexOf('/') ? type : mime.lookup(type);
+  return type[0] === '+' || ~type.indexOf('/')
+    ? type
+    : mime.lookup(type)
 }
@@ -131,3 +137,3 @@
  * matches `actual` mime type with
- * wildcard support.
+ * wildcard and +suffix support.
  *
@@ -143,10 +149,33 @@ * @param {String} expected
 
+  actual = actual.split('/');
+
+  if (expected[0] === '+') {
+    // support +suffix
+    return Boolean(actual[1])
+      && expected.length <= actual[1].length
+      && expected === actual[1].substr(0 - expected.length)
+  }
+
   if (!~expected.indexOf('*')) return false;
 
-  actual = actual.split('/');
   expected = expected.split('/');
 
-  if ('*' === expected[0] && expected[1] === actual[1]) return true;
-  if ('*' === expected[1] && expected[0] === actual[0]) return true;
-  return false;
+  if (expected[0] === '*') {
+    // support */yyy
+    return expected[1] === actual[1]
+  }
+
+  if (expected[1] === '*') {
+    // support xxx/*
+    return expected[0] === actual[0]
+  }
+
+  if (expected[1][0] === '*' && expected[1][1] === '+') {
+    // support xxx/*+zzz
+    return expected[0] === actual[0]
+      && expected[1].length <= actual[1].length + 1
+      && expected[1].substr(1) === actual[1].substr(1 - expected[1].length)
+  }
+
+  return false
 }

package.json

 {
   "name": "type-is",
   "description": "Infer the content type if a request",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "author": {
@@ -11,6 +11,12 @@ "name": "Jonathan Ong",
   },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "[e-mail]"
+    }
+  ],
   "license": "MIT",
   "repository": "expressjs/type-is",
   "dependencies": {
-    "mime": "~1.2.11"
+    "mime": "1.2.11"
   },
@@ -21,2 +27,5 @@ "devDependencies": {
   },
+  "engines": {
+    "node": ">= 0.8"
+  },
   "scripts": {
@@ -23,0 +32,0 @@ "test": "mocha --require should --reporter spec --bail"

README.md

@@ -1,2 +0,2 @@
-# Type Is [![Build Status](https://travis-ci.org/expressjs/type-is.png)](https://travis-ci.org/expressjs/type-is)
+# type-is [![Build Status](https://travis-ci.org/expressjs/type-is.svg?branch=master)](https://travis-ci.org/expressjs/type-is) [![NPM version](https://badge.fury.io/js/type-is.svg)](https://badge.fury.io/js/type-is)
 
@@ -51,2 +51,3 @@ Infer the content type of a request.
 - A mime type with a wildcard such as `*/json` or `application/*`. The full mime type will be returned if matched
+- A suffix such as `+json`. This can be combined with a wildcard such as `*/vnd+json` or `application/*+json`. The full mime type will be returned if matched.
 
@@ -53,0 +54,0 @@ `false` will be returned if no type matches.

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Improved metrics

Total package byte prevSize

8612

increased by15.99%

Lines of code

151

increased by18.9%

Number of lines in readme file

89

increased by1.14%

Worsened metrics

Number of package files

5

decreased by-16.67%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• Updatedmime@1.2.11