messy - npm Package Compare versions

Comparing version 6.8.1 to 6.9.0

lib/Headers.js

@@ -178,18 +178,24 @@ var foldHeaderLine = require('./foldHeaderLine'),
 Headers.prototype.set = function (headerName, valueOrValues, valueNumber) {
-    var headerNameLowerCase = headerName.toLowerCase();
-    if (Array.isArray(valueOrValues)) {
-        if (typeof valueNumber !== 'undefined') {
-            throw new Error('Headers.set: valueNumber not supported when the values are provided as an array');
-        }
-        if (valueOrValues.length === 0) {
-            delete this.valuesByName[headerNameLowerCase];
+    if (headerName && typeof headerName === 'object') {
+        Object.keys(headerName).forEach(function (key) {
+            this.set(key, headerName[key]);
+        }, this);
+    } else {
+        var headerNameLowerCase = headerName.toLowerCase();
+        if (Array.isArray(valueOrValues)) {
+            if (typeof valueNumber !== 'undefined') {
+                throw new Error('Headers.set: valueNumber not supported when the values are provided as an array');
+            }
+            if (valueOrValues.length === 0) {
+                delete this.valuesByName[headerNameLowerCase];
+            } else {
+                this.valuesByName[headerNameLowerCase] = valueOrValues.map(function (value) {
+                    return this.parseHeaderValue(value);
+                }, this);
+            }
+        } else if (typeof valueNumber === 'number' && Array.isArray(this.valuesByName[headerNameLowerCase]) && valueNumber < this.valuesByName[headerNameLowerCase].length) {
+            this.valuesByName[headerNameLowerCase][valueNumber] = this.parseHeaderValue(valueOrValues);
         } else {
-            this.valuesByName[headerNameLowerCase] = valueOrValues.map(function (value) {
-                return this.parseHeaderValue(value);
-            }, this);
+            (this.valuesByName[headerNameLowerCase] = this.valuesByName[headerNameLowerCase] || []).push(this.parseHeaderValue(valueOrValues));
         }
-    } else if (typeof valueNumber === 'number' && Array.isArray(this.valuesByName[headerNameLowerCase]) && valueNumber < this.valuesByName[headerNameLowerCase].length) {
-        this.valuesByName[headerNameLowerCase][valueNumber] = this.parseHeaderValue(valueOrValues);
-    } else {
-        (this.valuesByName[headerNameLowerCase] = this.valuesByName[headerNameLowerCase] || []).push(this.parseHeaderValue(valueOrValues));
     }
@@ -196,0 +202,0 @@ };

package.json

 {
   "name": "messy",
-  "version": "6.8.1",
+  "version": "6.9.0",
   "description": "Object model for HTTP and RFC822 messages",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

test/Headers.js

@@ -149,2 +149,14 @@ /*global describe, it*/
         });
+
+        describe('when passed an object', function () {
+            it('should act as a shorthand for calling set with each (key, value)', function () {
+                var headers = new Headers({foo: 'bar', baz: 'quux'});
+                headers.set({
+                    foo: [ 'bar2' ],
+                    baz: 'quux2',
+                    yadda: 'blah'
+                });
+                expect(headers.toString(), 'to equal', 'Foo: bar2\r\nBaz: quux\r\nBaz: quux2\r\nYadda: blah\r\n');
+            });
+        });
     });
@@ -151,0 +163,0 @@

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Improved metrics

Total package byte prevSize

174691

increased by0.45%

Lines of code

3684

increased by0.46%

No dependency changes