whatwg-fetch - npm Package Compare versions

Comparing version 0.11.0 to 1.0.0

fetch.js

@@ -8,2 +8,17 @@ (function(self) {
 
+  var support = {
+    searchParams: 'URLSearchParams' in self,
+    iterable: 'Symbol' in self && 'iterator' in Symbol,
+    blob: 'FileReader' in self && 'Blob' in self && (function() {
+      try {
+        new Blob()
+        return true
+      } catch(e) {
+        return false
+      }
+    })(),
+    formData: 'FormData' in self,
+    arrayBuffer: 'ArrayBuffer' in self
+  }
+
   function normalizeName(name) {
@@ -26,2 +41,20 @@ if (typeof name !== 'string') {
 
+  // Build a destructive iterator for the value list
+  function iteratorFor(items) {
+    var iterator = {
+      next: function() {
+        var value = items.shift()
+        return {done: value === undefined, value: value}
+      }
+    }
+
+    if (support.iterable) {
+      iterator[Symbol.iterator] = function() {
+        return iterator
+      }
+    }
+
+    return iterator
+  }
+
   function Headers(headers) {
@@ -82,2 +115,24 @@ this.map = {}
 
+  Headers.prototype.keys = function() {
+    var items = []
+    this.forEach(function(value, name) { items.push(name) })
+    return iteratorFor(items)
+  }
+
+  Headers.prototype.values = function() {
+    var items = []
+    this.forEach(function(value) { items.push(value) })
+    return iteratorFor(items)
+  }
+
+  Headers.prototype.entries = function() {
+    var items = []
+    this.forEach(function(value, name) { items.push([name, value]) })
+    return iteratorFor(items)
+  }
+
+  if (support.iterable) {
+    Headers.prototype[Symbol.iterator] = Headers.prototype.entries
+  }
+
   function consumed(body) {
@@ -113,19 +168,5 @@ if (body.bodyUsed) {
 
-  var support = {
-    blob: 'FileReader' in self && 'Blob' in self && (function() {
-      try {
-        new Blob();
-        return true
-      } catch(e) {
-        return false
-      }
-    })(),
-    formData: 'FormData' in self,
-    arrayBuffer: 'ArrayBuffer' in self
-  }
-
   function Body() {
     this.bodyUsed = false
 
-
     this._initBody = function(body) {
@@ -139,2 +180,4 @@ this._bodyInit = body
         this._bodyFormData = body
+      } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
+        this._bodyText = body.toString()
       } else if (!body) {
@@ -154,2 +197,4 @@ this._bodyText = ''
           this.headers.set('content-type', this._bodyBlob.type)
+        } else if (support.searchParams && URLSearchParams.prototype.isPrototypeOf(body)) {
+          this.headers.set('content-type', 'application/x-www-form-urlencoded;charset=UTF-8')
         }
@@ -276,3 +321,3 @@ }
     var head = new Headers()
-    var pairs = xhr.getAllResponseHeaders().trim().split('\n')
+    var pairs = (xhr.getAllResponseHeaders() || '').trim().split('\n')
     pairs.forEach(function(header) {
@@ -330,5 +375,5 @@ var split = header.trim().split(':')
 
-  self.Headers = Headers;
-  self.Request = Request;
-  self.Response = Response;
+  self.Headers = Headers
+  self.Request = Request
+  self.Response = Response
 
@@ -356,13 +401,8 @@ self.fetch = function(input, init) {
 
-        return;
+        return
       }
 
       xhr.onload = function() {
-        var status = (xhr.status === 1223) ? 204 : xhr.status
-        if (status < 100 || status > 599) {
-          reject(new TypeError('Network request failed'))
-          return
-        }
         var options = {
-          status: status,
+          status: xhr.status,
           statusText: xhr.statusText,
@@ -372,3 +412,3 @@ headers: headers(xhr),
         }
-        var body = 'response' in xhr ? xhr.response : xhr.responseText;
+        var body = 'response' in xhr ? xhr.response : xhr.responseText
         resolve(new Response(body, options))
@@ -381,2 +421,6 @@ }
 
+      xhr.ontimeout = function() {
+        reject(new TypeError('Network request failed'))
+      }
+
       xhr.open(request.method, request.url, true)
@@ -383,0 +427,0 @@

package.json

 {
   "name": "whatwg-fetch",
   "description": "A window.fetch polyfill.",
-  "version": "0.11.0",
+  "version": "1.0.0",
   "main": "fetch.js",
   "repository": "github/fetch",
-  "licenses": [
-    {
-      "type": "MIT",
-      "url": "https://github.com/github/fetch/blob/master/LICENSE"
-    }
-  ],
+  "license": "MIT",
   "devDependencies": {
@@ -17,7 +12,7 @@ "bower": "1.3.8",
     "jshint": "2.8.0",
-    "mocha-phantomjs": "3.5.2",
     "mocha": "2.1.0",
-    "phantomjs": "1.9.19"
+    "mocha-phantomjs-core": "2.0.1",
+    "url-search-params": "0.5.0"
   },
-  "files" : [
+  "files": [
     "LICENSE",
@@ -24,0 +19,0 @@ "fetch.js"

README.md

@@ -34,2 +34,9 @@ # window.fetch polyfill
 
+For babel and es2015+, make sure to import the file:
+
+```javascript
+import 'whatwg-fetch';
+fetch(...);
+```
+
 ## Usage
@@ -81,3 +88,3 @@
 fetch('/users', {
-  method: 'post',
+  method: 'POST',
   body: new FormData(form)
@@ -91,3 +98,3 @@ })
 fetch('/users', {
-  method: 'post',
+  method: 'POST',
   headers: {
@@ -114,3 +121,3 @@ 'Accept': 'application/json',
 fetch('/avatars', {
-  method: 'post',
+  method: 'POST',
   body: data
@@ -218,2 +225,2 @@ })
 --- | --- | --- | --- | --- |
-Latest ✔ | Latest ✔ | 9+ ✔ | Latest ✔ | 6.1+ ✔ |
+Latest ✔ | Latest ✔ | 10+ ✔ | Latest ✔ | 6.1+ ✔ |

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Improved metrics

Total package byte prevSize

18987

increased by7.34%

Lines of code

366

increased by11.25%

Number of low quality alerts

1

decreased by-50%

Number of lines in readme file

222

increased by3.26%

No dependency changes