node-mocks-http - npm Package Compare versions

Comparing version 1.16.2 to 1.17.0

lib/http-mock.d.ts

@@ -22,2 +22,3 @@ import { Request, Response, CookieOptions } from 'express';
 export interface Headers {
+    // Standard HTTP headers
     accept?: string;
@@ -77,5 +78,31 @@ 'accept-language'?: string;
     'www-authenticate'?: string;
+
+    // Support for arbitrary headers
     [header: string]: string | string[] | undefined;
 }
 
+/**
+ * HeaderWebAPI interface combines the existing Headers type with
+ * standard Web API Headers interface methods for better compatibility
+ * with browser environments.
+ */
+export interface HeaderWebAPI {
+    // Include all the header properties
+    [header: string]: any; // 'any' to accommodate both header values and methods
+
+    // Web API Headers methods
+    append(name: string, value: string): void;
+    delete(name: string): void;
+    get(name: string): string | null;
+    has(name: string): boolean;
+    set(name: string, value: string): void;
+    forEach(callbackfn: (value: string, key: string, parent: HeaderWebAPI) => void, thisArg?: any): void;
+
+    // Iterator methods
+    entries(): IterableIterator<[string, string]>;
+    keys(): IterableIterator<string>;
+    values(): IterableIterator<string>;
+    [Symbol.iterator](): IterableIterator<[string, string]>;
+}
+
 export interface Query {
@@ -126,2 +153,4 @@ [key: string]: any;
 
+    headers: HeaderWebAPI;
+
     // Support custom properties appended on Request objects.
@@ -145,3 +174,3 @@ [key: string]: any;
     _isEndCalled: () => boolean;
-    _getHeaders: () => Headers;
+    _getHeaders: () => HeaderWebAPI;
     _getData: () => any;
@@ -148,0 +177,0 @@ _getJSONData: () => any;

lib/mockRequest.js

@@ -38,2 +38,3 @@ /**
 const utils = require('./utils');
+const { createHeaders } = require('./headers');
 
@@ -77,3 +78,7 @@ const standardRequestOptions = [
     }
-    mockRequest.headers = options.headers ? utils.convertKeysToLowerCase(options.headers) : {};
+
+    // Create headers using the Headers.js module
+    const originalHeaders = options.headers ? utils.convertKeysToLowerCase(options.headers) : {};
+    mockRequest.headers = createHeaders(originalHeaders);
+
     mockRequest.body = options.body ? options.body : {};
@@ -80,0 +85,0 @@ mockRequest.query = options.query ? options.query : {};

package.json

@@ -5,3 +5,3 @@ {
   "description": "Mock 'http' objects for testing Express, Next.js and Koa routing functions",
-  "version": "1.16.2",
+  "version": "1.17.0",
   "homepage": "https://github.com/eugef/node-mocks-http",
@@ -8,0 +8,0 @@ "bugs": {

No alert changes

Improved metrics

Total package byte prevSize

86203

7.6%

Number of package files

18

5.88%

Lines of code

2222

7.14%

No dependency changes