Webpack error when trying to build for production

Radzen Studio Angular
1

Hello,

I've tried the steps found here https://www.radzen.com/documentation/manual-deploy/ and on step 4 running .\node_modules\.bin\ng build --prod produces the following error:

Invalid configuration object. Webpack has been initialised using a configuration object that does not match the API sche
ma.

  • configuration.output has an unknown property 'futureEmitAssets'. These properties are valid:
    object { auxiliaryComment?, chunkFilename?, webassemblyModuleFilename?, globalObject?, crossOriginLoading?, jsonpScri
    ptType?, chunkLoadTimeout?, devtoolFallbackModuleFilenameTemplate?, devtoolLineToLine?, devtoolModuleFilenameTemplate?,
    devtoolNamespace?, filename?, hashDigest?, hashDigestLength?, hashFunction?, hashSalt?, hotUpdateChunkFilename?, hotUpda
    teFunction?, hotUpdateMainFilename?, jsonpFunction?, chunkCallbackName?, library?, libraryTarget?, libraryExport?, path?
    , pathinfo?, publicPath?, sourceMapFilename?, sourcePrefix?, strictModuleExceptionHandling?, umdNamedDefine? }
2

What is the output when you run .\node_modules\.bin\ng --version ? It should be something like

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

Angular CLI: 7.3.9
Node: 10.0.0
OS: darwin x64
Angular: 7.2.15
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router, service-worker

Package                           Version
-----------------------------------------------------------
@angular-devkit/architect         0.13.9
@angular-devkit/build-angular     0.13.9
@angular-devkit/build-optimizer   0.13.9
@angular-devkit/build-webpack     0.13.9
@angular-devkit/core              7.3.9
@angular-devkit/schematics        7.3.9
@angular/cdk                      7.3.7
@angular/cli                      7.3.9
@ngtools/webpack                  7.3.9
@schematics/angular               7.3.9
@schematics/update                0.13.9
rxjs                              6.3.3
typescript                        3.2.4
webpack                           4.29.0
3

This is what I got:
_ _ ____ _ ___
/ \ _ __ __ _ _ | | __ _ _ __ / | | | |
/ △ \ | ' \ / _| | | | |/ _ | '| | | | | | |
/ ___ | | | | (| | || | | (| | | | || |___ | |
// __| ||_, |_,||_,|| _||_|
|___/

Angular CLI: 7.3.9
Node: 8.11.3
OS: win32 x64
Angular: 7.2.15
... animations, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router, service-worker

Package Version

@angular-devkit/architect 0.13.9
@angular-devkit/build-angular 0.13.9
@angular-devkit/build-optimizer 0.13.9
@angular-devkit/build-webpack 0.13.9
@angular-devkit/core 7.3.9
@angular-devkit/schematics 7.3.9
@angular/cdk 7.3.7
@angular/cli 7.3.9
@ngtools/webpack 7.3.9
@schematics/angular 7.3.9
@schematics/update 0.13.9
rxjs 6.3.3
typescript 3.2.4
webpack 4.38.0

Though was able to resolve error by figuring out the package-lock.json file was incorrect. Deleted node_modules and package-lock.json file. Then reran step 4 and it worked.