Anuglar CLI将不会升级到1.6.0版以上

Question

根据 npm ，截至本文撰写时@angular/cli的最新版本为v6.2.5。

运行ng -v时，我得到

_                      _                 ____ _     ___
/ \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
/ △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
/ ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
/_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
|___/

Angular CLI: 1.6.0
Node: 8.11.3
OS: win32 x64
Angular: 6.1.10
... animations, common, compiler, compiler-cli, core, forms
... http, platform-browser, platform-browser-dynamic
... platform-server, router

@angular/cli: 1.6.0
@angular/language-service: 5.2.11
@angular-devkit/architect: 0.8.5
@angular-devkit/build-angular: 0.8.5
@angular-devkit/build-optimizer: 0.0.35
@angular-devkit/build-webpack: 0.8.5
@angular-devkit/core: 0.0.22
@angular-devkit/schematics: 0.0.41
@ngtools/json-schema: 1.1.0
@ngtools/webpack: 6.2.5
typescript: 2.7.2
webpack: 4.21.0

所以我尝试升级，执行这些命令

npm uninstall -g @angular/cli
npm cache verify 
npm install -g @angular/cli@latest

但是，当我再次运行 ng -v 时，仍然获得与上面相同的输出！

ng不能按预期升级吗？

Answer 1

@angular/cli的Github存储库为nodejs引擎之类的文件定义了package.json

"engines": {
  "node": ">=10.9.0 <11.0.0",
  "yarn": ">=1.9.0 <2.0.0"
}

因此，请尝试安装节点> = 10.9和<11.0再试一次。