aws4 - npm Package Compare versions

Comparing version 1.13.0 to 1.13.1

aws4.js

@@ -298,25 +298,27 @@ var aws4 = exports,
 
+RequestSigner.prototype.filterHeaders = function() {
+  var headers = this.request.headers,
+      extraHeadersToInclude = this.extraHeadersToInclude,
+      extraHeadersToIgnore = this.extraHeadersToIgnore
+  this.filteredHeaders = Object.keys(headers)
+    .map(function(key) { return [key.toLowerCase(), headers[key]] })
+    .filter(function(entry) {
+      return extraHeadersToInclude[entry[0]] ||
+        (HEADERS_TO_IGNORE[entry[0]] == null && !extraHeadersToIgnore[entry[0]])
+    })
+    .sort(function(a, b) { return a[0] < b[0] ? -1 : 1 })
+}
+
 RequestSigner.prototype.canonicalHeaders = function() {
-  var headers = this.request.headers
-  function trimAll(header) {
-    return header.toString().trim().replace(/\s+/g, ' ')
-  }
-  return Object.keys(headers)
-    .filter(function(key) { return HEADERS_TO_IGNORE[key.toLowerCase()] == null })
-    .sort(function(a, b) { return a.toLowerCase() < b.toLowerCase() ? -1 : 1 })
-    .map(function(key) { return key.toLowerCase() + ':' + trimAll(headers[key]) })
-    .join('\n')
+  if (!this.filteredHeaders) this.filterHeaders()
+
+  return this.filteredHeaders.map(function(entry) {
+    return entry[0] + ':' + entry[1].toString().trim().replace(/\s+/g, ' ')
+  }).join('\n')
 }
 
 RequestSigner.prototype.signedHeaders = function() {
-  var extraHeadersToInclude = this.extraHeadersToInclude,
-      extraHeadersToIgnore = this.extraHeadersToIgnore
-  return Object.keys(this.request.headers)
-    .map(function(key) { return key.toLowerCase() })
-    .filter(function(key) {
-      return extraHeadersToInclude[key] ||
-        (HEADERS_TO_IGNORE[key] == null && !extraHeadersToIgnore[key])
-    })
-    .sort()
-    .join(';')
+  if (!this.filteredHeaders) this.filterHeaders()
+
+  return this.filteredHeaders.map(function(entry) { return entry[0] }).join(';')
 }
@@ -323,0 +325,0 @@

package.json

 {
   "name": "aws4",
-  "version": "1.13.0",
+  "version": "1.13.1",
   "description": "Signs and prepares requests using AWS Signature Version 4",
@@ -18,5 +18,5 @@ "author": "Michael Hart <[e-mail]> (https://github.com/mhart)",
   "devDependencies": {
-    "mocha": "^10.4.0",
+    "mocha": "^10.7.0",
     "should": "^13.2.3"
   }
 }

README.md

 aws4
 ----
 
-[![Build Status](https://api.travis-ci.org/mhart/aws4.png?branch=master)](https://travis-ci.org/github/mhart/aws4)
-
-A small utility to sign vanilla Node.js http(s) request options using Amazon's
+A small utility to sign [vanilla Node.js http(s)](https://nodejs.org/api/http.html) request options using Amazon's
 [AWS Signature Version 4](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).
 
-If you want to sign and send AWS requests in a browser, or an environment like [Cloudflare Workers](https://developers.cloudflare.com/workers/), then check out [aws4fetch](https://github.com/mhart/aws4fetch) – otherwise you can also bundle this library for use [in older browsers](./browser).
+If you want to sign and send AWS requests using [`fetch()`](https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API), then check out [aws4fetch](https://github.com/mhart/aws4fetch) – otherwise you can also bundle this library for use [in older browsers](./browser).
 
-The only AWS service that *doesn't* support v4 as of 2020-05-22 is
+The only AWS service I know of that *doesn't* support v4 is
 [SimpleDB](https://docs.aws.amazon.com/AmazonSimpleDB/latest/DeveloperGuide/SDB_API.html)
@@ -13,0 +11,0 @@ (it only supports [AWS Signature Version 2](https://github.com/mhart/aws2)).

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Worsened metrics

Total package byte prevSize

23389

decreased by-0.18%

Lines of code

392

decreased by-0.25%

Number of lines in readme file

212

decreased by-0.93%

No dependency changes