angular - angular - 任何端口都已在使用中。使用“--port”指定不同的端口
问题描述
当我使用ng s
or运行时ng serve
,任何端口都在使用中
我没有项目运行,我可以放置任何端口,问题发生了。
如果我尝试另一个有角度的项目,工作
有关版本的信息
$ ng -version
Your global Angular CLI version (8.2.0) is greater than your local
version (6.2.9). The local Angular CLI version is used.
To disable this warning use "ng config -g cli.warnings.versionMismatch false".
Angular CLI: 6.2.9
Node: 10.16.3
OS: linux x64
Angular: 6.1.10
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router
解决方案
我将 6 切换到 7 并且,工作
"devDependencies": {
"@angular-devkit/build-angular": "~0.11.0",
"@angular/cli": "~7.1.4",
"@angular/compiler-cli": "~7.1.0",
"@angular/language-service": "~7.1.0",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"@types/node": "~8.9.4",
"codelyzer": "~4.5.0",
"jasmine-core": "~2.99.1",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~3.1.1",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "~2.0.1",
"karma-jasmine": "~1.1.2",
"karma-jasmine-html-reporter": "^0.2.2",
"node-sass": "^4.11.0",
"protractor": "~5.4.0",
"replace-in-file": "^4.1.1",
"ts-node": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.1.6"
}
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