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找不到Angular 4本地工作区文件（'angular.json'）

[英]Angular 4 Local workspace file ('angular.json') could not be found

原文 2018-06-06 23:12:15 2 1 javascript/ angular

I know that there is already questions like this that has answers to it, but i tried the most common solutions and i have been unsuccessful. 我知道已经有类似的问题可以解决，但我尝试了最常见的解决方案，但未成功。

I'm cloning an angular 4 project from github and i do an npm install and i get this error when i run ng serve . 我从github克隆了一个angular 4项目，我进行了npm install ，当我运行ng serve时遇到了这个错误。

Local workspace file ('angular.json') could not be found. 找不到本地工作区文件（'angular.json'）。 Error: Local workspace file ('angular.json') could not be found. 错误：找不到本地工作空间文件（'angular.json'）。 at WorkspaceLoader._getProjectWorkspaceFilePath (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/workspace-loader.js:37:19) at WorkspaceLoader.loadWorkspace (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/workspace-loader.js:24:21) at BuildCommand._loadWorkspaceAndArchitect (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:180:32) at BuildCommand. 在WorkspaceLoader.loadWorkspace（/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/workspace-loader.js:37:19）上的WorkspaceLoader.loadWorkspace（/ Users / poweruser / Applications /nodework/angular4-file-upload/node_modules/@angular/cli/models/workspace-loader.js:24:21）在BuildCommand._loadWorkspaceAndArchitect（/ Users / poweruser / Applications / nodework / angular4-file-upload / node_modules / @ angular / cli / models / architect-command.js：180：32）。 (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:47:25) at Generator.next () at /Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:7:71 at new Promise () at __awaiter (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:3:12) at BuildCommand.initialize (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:46:16) at Object. （/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:47:25）在Generator.next（）在/ Users / poweruser / Applications / nodework /angular4-file-upload/node_modules/@angular/cli/models/architect-command.js:7:71在__awaiter（/ Users / poweruser / Applications / nodework / angular4-file-upload / node_modules / BuildCommand.initialize（/ Users / poweruser / Applications / nodework / angular4-file-upload / node_modules / @ angular / cli / models / architect-command）上的@ angular / cli / models / architect-command.js：3：12）。 js：46：16）。 (/Users/poweruser/Applications/nodework/angular4-file-upload/node_modules/@angular/cli/models/command-runner.js:87:23) （/用户/ poweruser /应用程序/nodework/angular4-file-upload/node_modules/@angular/cli/models/command-runner.js:87:23）