angular - 找不到本地工作区文件 ('angular.json')。但是相同的代码在另一台计算机上工作

Question

我在一台电脑上遇到以下错误，但它在另一台电脑上运行相同的源代码

Local workspace file ('angular.json') could not be found. Error: Local workspace file ('angular.json') could not be found

电脑不工作

工作电脑

我尝试执行此 stackoverflow link 中提到的命令, 但没有运气

ng update @angular/cli --migrate-only --from=1.7.4 This removed .angular-cli.json and created angular.json.

If this leads to your project using 1.7.4, install v6 locally:

npm install --save-dev @angular/cli@v6.0.0-rc.4

无法正常工作的计算机 ng 版本

PS D:\Work\Source> ng -v 您的全局 Angular CLI 版本 (6.0.8) 高于本地版本 版本 (6.0.0-rc.4)。使用本地 Angular CLI 版本。

要禁用此警告，请使用“ng config -g cli.warnings.versionMismatch false”。

 _                      _                 ____ _     ___
/ \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|

/△\| '_\/_| | | | |/_ | '<强>| | | | | | | /\| | | | (| | || | | (| | | | || | | | //__| ||__, |__,||__,|| ____|_____|<强>| |/

Angular CLI: 6.0.0-rc.4
Node: 8.11.3
OS: win32 x64
Angular: 5.2.10
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router

Package                      Version
------------------------------------------------------
@angular-devkit/architect    0.5.6
@angular-devkit/core         0.5.6 (cli-only)
@angular-devkit/schematics   0.5.6 (cli-only)
@angular/cli                 6.0.0-rc.4
@ngtools/json-schema         1.2.0
@schematics/angular          0.5.6 (cli-only)
@schematics/update           0.5.6
rxjs                         5.5.10
typescript                   2.5.3

工作电脑 ng -version

PS V:\Jaison\Incomming\HISUI_Grid\HISUI\HISUI_04July2018\HISUI\src> ng -v
Your global Angular CLI version (6.0.8) is greater than your local
version (1.7.4). The local Angular CLI version is used.

To disable this warning use "ng config -g cli.warnings.versionMismatch false".

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

Angular CLI: 1.7.4
Node: 8.9.3
OS: win32 x64
Angular: 5.2.10
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router

@angular/cli: 1.7.4
@angular-devkit/build-optimizer: 0.3.2
@angular-devkit/core: 0.3.2
@angular-devkit/schematics: 0.3.2
@ngtools/json-schema: 1.2.0
@ngtools/webpack: 1.10.2
@schematics/angular: 0.3.2
@schematics/package-update: 0.3.2
typescript: 2.5.3
webpack: 3.11.0

Answer 1

可能是你的全局@angular/cli、项目@angular/cli版本或者@angular/compiler-cli不匹配。

调试这个

first of all run

ng -v 

检查你的 Angular 全局版本，然后将版本与你的 Angular 项目版本进行比较。如果它与他们匹配或不匹配。

如果不匹配，请更新或降级。例如降级项目@angular/cli run

npm uninstall -D @angular/cli

npm install -D @angular/cli@5.2.0

升级全局运行@angular/cli run

npm install -g @angular/cli@latest