title: How to remove unwanted files in node_modules folder Angular 5
body: <p>I want to delete the unwanted files in node_modules folder to reduce the size and for fast loading. My application is too slow while loading I don't know what's the reason.Can anyone suggest me to minimize the file size.</p>
  
  <p>Here is my <strong>package.json</strong></p>
  
  <pre><code>    {
    "name": "CoreUI",
    "version": "1.0.0-alpha.4",
    "description": "Open Source Bootstrap Admin Template",
    "author": "",
    "url": "http://coreui.io",
    "copyright": "Copyright 2017 creativeLabs Łukasz Holeczek",
    "license": "MIT",
    "angular-cli": {},
    "scripts": {
      "ng": "ng",
      "start": "ng serve",
      "test": "ng test",
      "lint": "ng lint",
      "e2e": "ng e2e"
    },
    "private": true,
    "dependencies": {
      "@angular/animations": "^5.2.2",
      "@angular/common": "^5.2.2",
      "@angular/compiler": "^5.2.2",
      "@angular/core": "^5.2.2",
      "@angular/forms": "^5.2.2",
      "@angular/http": "^5.2.2",
      "@angular/platform-browser": "^5.2.2",
      "@angular/platform-browser-dynamic": "^5.2.2",
      "@angular/platform-server": "^5.2.2",
      "@angular/router": "^5.2.2",
      "@angular/upgrade": "2.4.9",
      "angular-split": "^1.0.0-rc.3",
      "angular2-fontawesome": "^0.9.3",
      "angular2-image-upload": "^1.0.0-rc.0",
      "angular2-multiselect-dropdown": "^2.2.1",
      "angular2-notifications": "^1.0.2",
      "angular2-ui-switch": "^1.2.0",
      "chart.js": "^2.5.0",
      "chart.piecelabel.js": "^0.10.0",
      "core-js": "2.4.1",
      "e-ngx-fileupload": "^1.2.0",
      "font-awesome": "^4.7.0",
      "moment": "2.17.1",
      "mydatepicker": "^2.6.1",
      "mydaterangepicker": "^4.2.1",
      "ng2-bootstrap": "^1.4.0",
      "ng2-charts": "^1.5.0",
      "ng2-ckeditor": "^1.2.0",
      "ng2-drag-drop": "^3.0.2",
      "ng2-dragula": "^1.5.0",
      "ng2-fancy-image-uploader": "^2.0.1",
      "ng2-split": "^0.1.6",
      "ng2-split-pane": "^1.4.0",
      "ngx-bootstrap": "^2.0.3",
      "ngx-chips": "^1.6.7",
      "ngx-cookie-service": "^1.0.10",
      "ngx-quill": "^3.4.0",
      "ngx-quill-editor": "^2.2.2",
      "ngx-toggle-switch": "^1.3.9",
      "rxjs": "5.2.0",
      "ts-helpers": "1.1.2",
      "zone.js": "0.7.2"
    },
    "devDependencies": {
      "@angular/cli": "1.0.0-rc.1",
      "@angular/compiler-cli": "^5.2.2",
      "@types/jasmine": "2.5.45",
      "@types/node": "7.0.8",
      "codelyzer": "2.0.1",
      "jasmine-core": "2.5.2",
      "jasmine-spec-reporter": "3.2.0",
      "karma": "1.5.0",
      "karma-chrome-launcher": "2.0.0",
      "karma-cli": "1.0.1",
      "karma-coverage-istanbul-reporter": "0.3.0",
      "karma-jasmine": "1.1.0",
      "karma-jasmine-html-reporter": "0.2.2",
      "protractor": "5.1.1",
      "ts-node": "2.1.0",
      "tslint": "4.5.1",
      "typescript": "^2.6.2"
    }
  }
  </code></pre>
  
  <p>I want only dependency files to be present in node modules.</p>
  
  <p>Thanks in Advance.</p>