当我尝试运行时,我收到以下信息ng serve --open
PS C:\\Code\\atd> ng serve --open\n\xe2\xa0\x8b Generating browser application bundles (phase: setup)...C:\\Code\\atd\\node_modules\\@angular-devkit\\build-webpack\\src\\webpack-dev-server\\index.js:79\n const address = devServer.server.address();\n ^\n\nTypeError: Cannot read properties of undefined (reading 'address')\n at C:\\Code\\atd\\node_modules\\@angular-devkit\\build-webpack\\src\\webpack-dev-server\\index.js:79:46\nPS C:\\Code\\atd> \nRun Code Online (Sandbox Code Playgroud)\n我用谷歌搜索没有结果。
\n我已删除 node_modules 并运行npm install.
ng build运行和构建良好。
我很困惑。
\n有谁知道为什么会突然出现这个错误?
\n编辑:添加我的 package.json:
\n{\n "name": "angular-for-rank-beginners",\n "version": "0.0.0",\n "scripts": {\n "ng": "ng",\n "start": "ng serve --ssl true --ssl-key /node_modules/browser-sync/lib/server/certs/server.key --ssl-cert /node_modules/browser-sync/lib/server/certs/server.crt",\n "build": "ng build",\n "test": "ng test",\n "lint": "ng lint",\n "e2e": "ng e2e",\n "scully": "scully",\n "scully:serve": "scully serve"\n },\n "private": true,\n "dependencies": {\n "@angular/animations": "^13.0.0",\n "@angular/cdk": "^13.0.0",\n "@angular/common": "^13.0.0",\n "@angular/compiler": "^13.0.0",\n "@angular/core": "^13.0.0",\n "@angular/forms": "^13.0.0",\n "@angular/material": "^13.0.0",\n "@angular/platform-browser": "^13.0.0",\n "@angular/platform-browser-dynamic": "^13.0.0",\n "@angular/router": "^13.0.0",\n "@ngrx/store": "^12.5.1",\n "acorn": "^8.5.0",\n "core-js": "^3.19.1",\n "npm-merge-driver": "^2.3.5",\n "rxjs": "^6.6.7",\n "tslib": "^2.0.0",\n "zone.js": "~0.11.4"\n },\n "devDependencies": {\n "@angular-devkit/build-angular": "^13.0.1",\n "@angular/cli": "^13.0.1",\n "@angular/compiler-cli": "^13.0.0",\n "@angular/language-service": "^13.0.0",\n "@types/jasmine": "~3.6.0",\n "@types/jasminewd2": "^2.0.10",\n "@types/node": "^13.13.52",\n "codelyzer": "^6.0.0",\n "protractor": "~7.0.0",\n "ts-node": "~8.6.2",\n "typescript": "^4.3.5"\n }\n}\nRun Code Online (Sandbox Code Playgroud)\n
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