【发布时间】:2019-08-03 08:15:10
【问题描述】:
安装Node.js后,我在VSCode上从GitHub导入了一个Angular项目,然后依次运行以下常用命令:
npm install //This one created node_modules folder, but I don't have angular cli yet, because ng is still not recognized!
npm install -g @angular/cli //Then after the installation of the global CLI finished..
ng --version
现在我收到以下警告:
Your global Angular CLI version (7.3.5) is greater than your local version (7.3.2). The local Angular CLI version is used.
To disable this warning use "ng config -g cli.warnings.versionMismatch false".
这个question 试图解释那个warning,但他们没有解释安装本地CLI 的位置和时间,至少在我这里是这样。
请解释一下,谢谢。
编辑
这是pakage.json中的依赖,根据你的cmets,它们是相关的,但是如果没有明确的CLI版本定义,通常的场景是什么?。
"dependencies": {
"@angular/animations": "^7.2.6",
"@angular/cdk": "^7.3.3",
"@angular/common": "~7.2.0",
"@angular/compiler": "~7.2.0",
"@angular/core": "~7.2.0",
"@angular/forms": "~7.2.0",
"@angular/material": "^7.3.3",
"@angular/platform-browser": "~7.2.0",
"@angular/platform-browser-dynamic": "~7.2.0",
"@angular/router": "~7.2.0",
"angular-formio": "^3.10.2",
"bootstrap": "^4.3.1",
"bootswatch": "^4.3.1",
"core-js": "^2.5.4",
"font-awesome": "^4.7.0",
"jquery": "^3.3.1",
"rxjs": "~6.3.3",
"tslib": "^1.9.0",
"zone.js": "~0.8.26"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.13.0",
"@angular/cli": "~7.3.1",
"@angular/compiler-cli": "~7.2.0",
"@angular/language-service": "~7.2.0",
"@types/node": "~8.9.4",
"@types/jasmine": "~2.8.8",
"@types/jasminewd2": "~2.0.3",
"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",
"protractor": "~5.4.0",
"ts-node": "~7.0.0",
"tslint": "~5.11.0",
"typescript": "~3.2.2"
}
【问题讨论】:
-
如果在 package.json 文件中指定,执行 npm install 可能会在本地安装 ng cli,它不会自动进入 PATH 环境变量。要执行它,您将需要 npx 命令,即:npx ng ..... 请发布您的 devDependencies,以便我们进行调查。
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@DariuszOstolski 谢谢你的注意,我更新了。
-
尝试在npm semantic version calculator 中输入
@angular/cli和版本~7.3.1。您会看到可以根据该模式安装版本7.3.2。
标签: angular angular-cli