title: rails webpacker angular - polyfills.ts - Error: Can't resolve 'core-js/es6/reflect'
body: <p>Does anyone know how to get the latest Angular working with Rails 5 Webpacker?</p>
  
  <p>I've tried a brand new install of Angular 7.2 in Rails 5 </p>
  
  <pre><code>bundle exec rails webpacker:install:angular
  </code></pre>
  
  <p>It fails with the following error:</p>
  
  <pre><code>ERROR in ./app/javascript/hello_angular/app/app.component.ts
  [tsl] ERROR in /home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular/app/app.component.ts(7,14)
      TS1219: Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.
  
  ERROR in ./app/javascript/hello_angular/app/app.module.ts
  [tsl] ERROR in /home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular/app/app.module.ts(16,14)
      TS1219: Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.
  
  ERROR in ./app/javascript/architecture_angular/app/app.component.ts
  [tsl] ERROR in /home/david/Desktop/klueless.io/klue-go/app/javascript/architecture_angular/app/app.component.ts(20,14)
      TS1219: Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.
  
  ERROR in ./app/javascript/architecture_angular/app/app.module.ts
  [tsl] ERROR in /home/david/Desktop/klueless.io/klue-go/app/javascript/architecture_angular/app/app.module.ts(16,14)
      TS1219: Experimental support for decorators is a feature that is subject to change in a future release. Set the 'experimentalDecorators' option to remove this warning.
  
  ERROR in ./app/javascript/hello_angular/polyfills.ts
  Module not found: Error: Can't resolve 'core-js/es6/reflect' in '/home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular'
  resolve 'core-js/es6/reflect' in '/home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular'
  Parsed request is a module
  using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript/hello_angular)
      Field 'browser' doesn't contain a valid alias configuration
  after using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript/hello_angular)
      resolve as module
      looking for modules in /home/david/Desktop/klueless.io/klue-go/app/javascript
          using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript)
          Field 'browser' doesn't contain a valid alias configuration
          after using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript)
          using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript/core-js/es6/reflect)
              no extension
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect doesn't exist
              .tsx
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.tsx doesn't exist
              .ts
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.ts doesn't exist
              .vue
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.vue doesn't exist
              .js
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.js doesn't exist
              .sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.sass doesn't exist
              .scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.scss doesn't exist
              .css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.css doesn't exist
              .module.sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.module.sass doesn't exist
              .module.scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.module.scss doesn't exist
              .module.css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.module.css doesn't exist
              .png
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.png doesn't exist
              .svg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.svg doesn't exist
              .gif
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.gif doesn't exist
              .jpeg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.jpeg doesn't exist
              .jpg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.jpg doesn't exist
              as directory
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect doesn't exist
      /home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular/node_modules doesn't exist or is not a directory
      /home/david/Desktop/klueless.io/klue-go/app/javascript/node_modules doesn't exist or is not a directory
      /home/david/Desktop/klueless.io/klue-go/app/node_modules doesn't exist or is not a directory
      /home/david/Desktop/klueless.io/node_modules doesn't exist or is not a directory
      /home/david/Desktop/node_modules doesn't exist or is not a directory
      /home/david/node_modules doesn't exist or is not a directory
      /home/node_modules doesn't exist or is not a directory
      /node_modules doesn't exist or is not a directory
      looking for modules in /home/david/Desktop/klueless.io/klue-go/node_modules
          using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./node_modules)
          Field 'browser' doesn't contain a valid alias configuration
          after using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./node_modules)
          using description file: /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/package.json (relative path: ./es6/reflect)
              no extension
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect doesn't exist
              .tsx
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.tsx doesn't exist
              .ts
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.ts doesn't exist
              .vue
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.vue doesn't exist
              .js
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.js doesn't exist
              .sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.sass doesn't exist
              .scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.scss doesn't exist
              .css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.css doesn't exist
              .module.sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.module.sass doesn't exist
              .module.scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.module.scss doesn't exist
              .module.css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.module.css doesn't exist
              .png
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.png doesn't exist
              .svg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.svg doesn't exist
              .gif
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.gif doesn't exist
              .jpeg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.jpeg doesn't exist
              .jpg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.jpg doesn't exist
              as directory
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect doesn't exist
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.tsx]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.ts]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.vue]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.js]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.sass]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.scss]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.css]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.module.sass]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.module.scss]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.module.css]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.png]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.svg]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.gif]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.jpeg]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect.jpg]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es6/reflect]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular/node_modules]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/node_modules]
  [/home/david/Desktop/klueless.io/klue-go/app/node_modules]
  [/home/david/Desktop/klueless.io/node_modules]
  [/home/david/Desktop/node_modules]
  [/home/david/node_modules]
  [/home/node_modules]
  [/node_modules]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.tsx]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.ts]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.vue]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.js]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.sass]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.scss]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.css]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.module.sass]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.module.scss]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.module.css]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.png]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.svg]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.gif]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.jpeg]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect.jpg]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es6/reflect]
  @ ./app/javascript/hello_angular/polyfills.ts 39:0-30
  @ ./app/javascript/hello_angular/index.ts
  @ ./app/javascript/packs/hello_angular.js
  @ multi (webpack)-dev-server/client?http://localhost:3035 ./app/javascript/packs/hello_angular.js
  
  ERROR in ./app/javascript/hello_angular/polyfills.ts
  Module not found: Error: Can't resolve 'core-js/es7/reflect' in '/home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular'
  resolve 'core-js/es7/reflect' in '/home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular'
  Parsed request is a module
  using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript/hello_angular)
      Field 'browser' doesn't contain a valid alias configuration
  after using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript/hello_angular)
      resolve as module
      looking for modules in /home/david/Desktop/klueless.io/klue-go/app/javascript
          using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript)
          Field 'browser' doesn't contain a valid alias configuration
          after using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript)
          using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./app/javascript/core-js/es7/reflect)
              no extension
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect doesn't exist
              .tsx
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.tsx doesn't exist
              .ts
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.ts doesn't exist
              .vue
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.vue doesn't exist
              .js
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.js doesn't exist
              .sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.sass doesn't exist
              .scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.scss doesn't exist
              .css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.css doesn't exist
              .module.sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.module.sass doesn't exist
              .module.scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.module.scss doesn't exist
              .module.css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.module.css doesn't exist
              .png
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.png doesn't exist
              .svg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.svg doesn't exist
              .gif
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.gif doesn't exist
              .jpeg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.jpeg doesn't exist
              .jpg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.jpg doesn't exist
              as directory
              /home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect doesn't exist
      /home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular/node_modules doesn't exist or is not a directory
      /home/david/Desktop/klueless.io/klue-go/app/javascript/node_modules doesn't exist or is not a directory
      /home/david/Desktop/klueless.io/klue-go/app/node_modules doesn't exist or is not a directory
      /home/david/Desktop/klueless.io/node_modules doesn't exist or is not a directory
      /home/david/Desktop/node_modules doesn't exist or is not a directory
      /home/david/node_modules doesn't exist or is not a directory
      /home/node_modules doesn't exist or is not a directory
      /node_modules doesn't exist or is not a directory
      looking for modules in /home/david/Desktop/klueless.io/klue-go/node_modules
          using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./node_modules)
          Field 'browser' doesn't contain a valid alias configuration
          after using description file: /home/david/Desktop/klueless.io/klue-go/package.json (relative path: ./node_modules)
          using description file: /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/package.json (relative path: ./es7/reflect)
              no extension
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect doesn't exist
              .tsx
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.tsx doesn't exist
              .ts
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.ts doesn't exist
              .vue
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.vue doesn't exist
              .js
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.js doesn't exist
              .sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.sass doesn't exist
              .scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.scss doesn't exist
              .css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.css doesn't exist
              .module.sass
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.module.sass doesn't exist
              .module.scss
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.module.scss doesn't exist
              .module.css
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.module.css doesn't exist
              .png
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.png doesn't exist
              .svg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.svg doesn't exist
              .gif
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.gif doesn't exist
              .jpeg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.jpeg doesn't exist
              .jpg
              Field 'browser' doesn't contain a valid alias configuration
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.jpg doesn't exist
              as directory
              /home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect doesn't exist
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.tsx]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.ts]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.vue]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.js]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.sass]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.scss]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.css]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.module.sass]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.module.scss]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.module.css]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.png]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.svg]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.gif]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.jpeg]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect.jpg]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/core-js/es7/reflect]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/hello_angular/node_modules]
  [/home/david/Desktop/klueless.io/klue-go/app/javascript/node_modules]
  [/home/david/Desktop/klueless.io/klue-go/app/node_modules]
  [/home/david/Desktop/klueless.io/node_modules]
  [/home/david/Desktop/node_modules]
  [/home/david/node_modules]
  [/home/node_modules]
  [/node_modules]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.tsx]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.ts]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.vue]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.js]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.sass]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.scss]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.css]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.module.sass]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.module.scss]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.module.css]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.png]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.svg]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.gif]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.jpeg]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect.jpg]
  [/home/david/Desktop/klueless.io/klue-go/node_modules/core-js/es7/reflect]
  @ ./app/javascript/hello_angular/polyfills.ts 40:0-30
  @ ./app/javascript/hello_angular/index.ts
  @ ./app/javascript/packs/hello_angular.js
  @ multi (webpack)-dev-server/client?http://localhost:3035 ./app/javascript/packs/hello_angular.js
  </code></pre>