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I am at my wits end here and not sure what to do next.

Here is the only output I get when I run ng build --prod

14% building modules 40/40 modules 0 active

I have tried adding the verbose flag but it makes no difference

I have tried starting a new project and using the same set of package.json dependencies and seeing if I can run it with ng build -prod, Which I can. Below I have included my package.json dependencies.

Once I bring my files into the new project I get the same issue, is there something I am missing or is there a way to get more debugging information out?

Here are my package.json dependencies

"dependencies": { "@agm/core": "1.0.0-beta.0", "@angular/animations": "4.4.3", "@angular/cdk": "2.0.0-beta.11", "@angular/common": "4.4.3", "@angular/compiler": "4.4.3", "@angular/core": "4.4.3", "@angular/forms": "4.4.3", "@angular/http": "4.4.3", "@angular/material": "2.0.0-beta.11", "@angular/platform-browser": "4.4.3", "@angular/platform-browser-dynamic": "4.4.3", "@angular/router": "4.4.3", "ack-angular-webcam": "1.3.12", "amazon-cognito-identity-js": "^1.31.0", "angular2-jwt": "0.2.3", "angular2-modal": "3.0.1", "angular2-signaturepad": "2.6.0", "animate.css": "3.5.2", "arrive": "2.4.1", "bootstrap": "3.3.7", "bootstrap-notify": "3.1.3", "bootstrap-select": "1.12.4", "bootstrap-tagsinput": "0.7.1", "chart.js": "2.6.0", "chartist": "0.11.0", "core-js": "2.4.1", "domready": "1.0.8", "googleapis": "20.1.0", "hammerjs": "2.0.8", "image-capture": "^0.3.5", "jasny-bootstrap": "3.1.3", "jquery": "3.2.1", "moment": "2.19.2", "ng2-charts": "1.6.0", "ng2-currency-mask": "4.3.1", "ng2-image-compress": "^1.0.17", "ng2-nouislider": "1.6.1", "ng2-password-strength-bar": "^1.2.0", "ng2-pdf-viewer": "1.1.1", "nouislider": "10.1.0", "quagga": "0.12.1", "rxjs": "5.4.2", "save": "2.3.1", "sweetalert2": "6.6.6", "twitter-bootstrap-wizard": "1.2.0", "validate": "3.0.1", "web-animations-js": "2.3.1", "zone.js": "0.8.16" }, "devDependencies": { "@angular/cli": "1.2.6", "@angular/compiler-cli": "4.4.3", "@types/aws-sdk": "^2.7.0", "@types/bootstrap": "3.3.36", "@types/chartist": "0.9.35", "@types/jasmine": "2.5.53", "@types/jquery": "3.2.10", "@types/node": "^8.0.17", "codelyzer": "3.1.2", "jasmine-core": "2.7.0", "jasmine-spec-reporter": "4.1.1", "karma": "1.7.0", "karma-chrome-launcher": "2.2.0", "karma-cli": "1.0.1", "karma-coverage-istanbul-reporter": "1.3.0", "karma-jasmine": "1.1.0", "karma-jasmine-html-reporter": "0.2.2", "protractor": "5.1.2", "ts-node": "3.3.0", "tslint": "5.5.0", "typescript": "2.4.2", "webpack-bundle-analyzer": "^2.9.0" }

Any help would be greatly appreciated.

Daniel Horne
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  • Try restarting your computer and building without your IDE open. – Kyle Krzeski Mar 19 '18 at 12:58
  • Set AOT flag false and see if it works `ng build --prod -aot=false` – Vikas Mar 19 '18 at 13:01
  • The CLI is up to version 1.7.3 now. Perhaps you should consider updating to the latest version. – R. Richards Mar 19 '18 at 13:14
  • Thank you for the replies. I found the issues after some more digging and trying multiple compiler versions. It ended up being two fold, there was a circular dependency error that took some time to find. The second problem was in a component we had an OnInit function which just has this as the return - `return;`. Once I remove these two errors, code built again. I have not yet to replicate this error. – Daniel Horne Apr 05 '18 at 06:18

1 Answers1

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use command ng build --env prod

Sathwik Gangisetty
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