fix: use Object.assign (#117)

.github/workflows/nodejs.yml

@@ -0,0 +1,46 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Node.js CI
+
+on:
+  push:
+    branches:
+      - main
+      - master
+      - 3.x
+  pull_request:
+    branches:
+      - main
+      - master
+      - 3.x
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [4, 6, 8, 10]
+        os: [ubuntu-latest]
+
+    steps:
+    - name: Checkout Git Source
+      uses: actions/checkout@v2
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Install Dependencies
+      run: npm i -g npminstall@5 && npminstall
+
+    - name: Continuous Integration
+      run: npm run ci
+
+    - name: Code Coverage
+      uses: codecov/codecov-action@v1
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}

lib/_http_agent.js

@@ -51,7 +51,7 @@ function Agent(options) {
   self.defaultPort = 80;
   self.protocol = 'http:';
 
-  self.options = util._extend({}, options);
+  self.options = Object.assign({}, options);
 
   // don't confuse net and make it think that we're connecting to a pipe
   self.options.path = null;
@@ -193,8 +193,8 @@ Agent.prototype.addRequest = function addRequest(req, options, port/*legacy*/,
     };
   }
 
-  options = util._extend({}, options);
-  options = util._extend(options, this.options);
+  options = Object.assign({}, options);
+  options = Object.assign(options, this.options);
 
   if (!options.servername)
     options.servername = calculateServerName(options, req);
@@ -250,8 +250,8 @@ Agent.prototype.addRequest = function addRequest(req, options, port/*legacy*/,
 
 Agent.prototype.createSocket = function createSocket(req, options, cb) {
   var self = this;
-  options = util._extend({}, options);
-  options = util._extend(options, self.options);
+  options = Object.assign({}, options);
+  options = Object.assign(options, self.options);
 
   if (!options.servername)
     options.servername = calculateServerName(options, req);

package.json

@@ -14,8 +14,7 @@
     "test": "egg-bin test",
     "cov": "egg-bin cov",
     "ci": "npm run lint && npm run cov",
-    "lint": "eslint lib test index.js",
-    "autod": "autod"
+    "lint": "eslint lib test index.js"
   },
   "repository": {
     "type": "git",
@@ -35,19 +34,14 @@
     "humanize-ms": "^1.2.1"
   },
   "devDependencies": {
-    "autod": "^3.0.1",
     "egg-bin": "^1.11.1",
-    "egg-ci": "^1.8.0",
     "eslint": "^4.19.1",
     "eslint-config-egg": "^6.0.0",
     "pedding": "^1.1.0"
   },
   "engines": {
     "node": ">= 4.0.0"
   },
-  "ci": {
-    "version": "4, 6, 8, 10"
-  },
   "publishConfig": {
     "tag": "latest-3"
   },