Angular Dot Net Core 2.0 Build Issue

Question

I am getthing this issue. I can't even build the Angular template using Dot Net Core/Standard 2.0

I just downloaded the Dotnet core 2.0 and VS 2017 15.3 and followed the wizard to just say hello world. I downloaded all the package needed from NPM source.

1>------ Rebuild All started: Project: AngularApplication2, Configuration: Debug Any CPU ------
1>AngularApplication2 -> c:\users\wil\documents\visual studio 2017\Projects\AngularApplication2\bin\Debug\netcoreapp2.0\AngularApplication2.dll
1>v4.6.0
1>Performing first-run Webpack build...
1>Hash: 803ac2b1a73d67da6627538031cacab98fa900ef
1>Version: webpack 2.5.1
1>Child
1>    Hash: 803ac2b1a73d67da6627
1>    Time: 5931ms
1>                                   Asset     Size  Chunks                    Chunk Names
1>    89889688147bd7575d6327160d64e760.svg   109 kB          [emitted]
1>                               vendor.js  3.26 MB       0  [emitted]  [big]  vendor
1>                              vendor.css   315 kB       0  [emitted]  [big]  vendor
1>Child
1>    Hash: 538031cacab98fa900ef
1>    Time: 5908ms
1>                                   Asset     Size  Chunks                    Chunk Names
1>    89889688147bd7575d6327160d64e760.svg   109 kB          [emitted]
1>                               vendor.js  3.43 MB       0  [emitted]  [big]  vendor
1>c:\users\wil\documents\visual studio 2017\Projects\AngularApplication2\node_modules\@ngtools\webpack\src\plugin.js:8
1>const { __NGTOOLS_PRIVATE_API_2 } = require('@angular/compiler-cli');
1>      ^
1>
1>SyntaxError: Unexpected token {
1>    at exports.runInThisContext (vm.js:53:16)
1>    at Module._compile (module.js:373:25)
1>    at Object.Module._extensions..js (module.js:416:10)
1>    at Module.load (module.js:343:32)
1>    at Function.Module._load (module.js:300:12)
1>    at Module.require (module.js:353:17)
1>    at require (internal/module.js:12:17)
1>    at Object.<anonymous> (c:\users\wil\documents\visual studio 2017\Projects\AngularApplication2\node_modules\@ngtools\webpack\src\index.js:30:10)
1>    at Module._compile (module.js:409:26)
1>    at Object.Module._extensions..js (module.js:416:10)
1>c:\users\wil\documents\visual studio 2017\Projects\AngularApplication2\AngularApplication2.csproj(34,5): error MSB3073: The command "node node_modules/webpack/bin/webpack.js" exited with code 1.
1>Done building project "AngularApplication2.csproj" -- FAILED.
========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========

Check the nodes version: tools-> Extension and Updates. This looks similar: github.com/angular/angular-cli/issues/5364 — Per
– Per, Commented Aug 18, 2017 at 21:12

Rahul Uttarkar · Accepted Answer · 2017-09-01 04:08:19Z

8

Its a issue with NodeJs Environment Variable,

Please install latest Node js from Official Website will resolve this environment variable setting problem and matches with same values as in latest Visual Studio.

Please rebuild your angular core project will resolve this issue.

answered Sep 1, 2017 at 4:08

Rahul Uttarkar

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4 Comments

Kevin Burton Over a year ago

I have ` node --version v8.11.1` but I still have this problem publishing. Everything works just fine but when I publish I get and error. When I run the command stand-alone I get ERROR in main-client.js from UglifyJs Unexpected token: operator (>) [main-client.js:52912,19]

Rahul Uttarkar Over a year ago

Please make sure you have no issues with npm packages dependencies (versions interdependent) in the packages listed in package.json. Check console for more error details and root cause.

Kevin Burton Over a year ago

The only console output error is from the VS Code terminal window where this is red .....csproj(41,5): error MSB3073: The command "node node_modules/webpack/bin/webpack.js --env.prod" exited with code 2.

Kevin Burton Over a year ago

Running the command in error was how I arrived at the "error detail" regarding 'main-client.js' which was also the only error.

wil · Accepted Answer · 2017-08-21 16:43:38Z

5

Thanks to @Per ? I was missing path to the nodejs.

Tools -> Options -> Projects and Solutions -> Web Package management -> External Web Tools. Adding the path to nodejs install folder solved it.

answered Aug 21, 2017 at 16:43

wil

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2 Comments

Matthew Flynn Over a year ago

Hi wil, do you mean to the nodejs executable or where the modules are installed?

wil Over a year ago

Hi Matthew, I think it was a nodejs link like so "C:\Program Files (x86)\nodejs\" This was added to the Location of external tools

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