Odtnhj

Running below command in production for optimization

ng build --build-optimizer --prod

package.json

{
 "name": "***",

 "version": "0.0.0",

 "license": "MIT",

 "scripts": 
 "ng": "ng",
 "start": "ng serve",
 "build": "ng build",
 "test": "ng test",
 "lint": "ng lint",
 "e2e": "ng e2e", 
 "private": true,

 "dependencies": 

 "@angular/animations": "5.1.0",

 "@angular/common": "5.1.0",

 "@angular/compiler": "5.1.0",
 "@angular/core": "5.1.0",
 "@angular/forms": "5.1.0",
 "@angular/http": "5.1.0",
 "@angular/platform-browser": "5.1.0",
 "@angular/platform-browser-dynamic": "5.1.0",
 "@angular/platform-server": "5.1.0",
 "@angular/router": "5.1.0",
 "core-js": "^2.4.1",
 "moment": "^2.21.0",
 "rxjs": "^5.5.10",
 "zone.js": "^0.8.14"
 ,
 "devDependencies": 

 "@angular-devkit/build-optimizer": "^0.6.6",
 "@angular/cli": "1.7.3",
 "@angular/compiler-cli": "^5.1.0",
 "@angular/language-service": "^5.1.0",
 "@types/jasmine": "~2.5.53",
 "@types/jasminewd2": "~2.0.2",
 "@types/node": "~6.0.60",
 "codelyzer": "~3.1.1",
 "jasmine-core": "~2.6.2",
 "jasmine-spec-reporter": "~4.1.0",
 "karma": "~1.7.0",
 "karma-chrome-launcher": "~2.1.1",
 "karma-cli": "~1.0.1",
 "karma-coverage-istanbul-reporter": "^1.2.1",
 "karma-jasmine": "~1.1.0",
 "karma-jasmine-html-reporter": "^0.2.2",
 "protractor": "~5.1.2",
 "ts-node": "~3.2.0",
 "tslint": "~5.3.2",
 "typescript": "2.6.2",
 "webpack": "3.11.0"
 

Any help is appreciated.
Thank you in Advance.