title: ProgressPlugin TypeError: Cannot read property 'tap' of undefined
body: <p>I'm getting an error during compilation. It seems to not be happy with the ProgressPlugin in webpack:</p>
  
  <pre><code>/node_modules/webpack/lib/ProgressPlugin.js:205
      compilation.hooks.addEntry.tap("ProgressPlugin", entryAdd);
  
  TypeError: Cannot read property 'tap' of undefined
  </code></pre>
  
  <p>I know there have been some recent changes with plugins for webpack 4. It seems <code>addEntry, failedEntry, succeedEntry</code> are not in the documentation for compilation hooks - <a href="https://webpack.js.org/api/compilation-hooks/" rel="noreferrer">https://webpack.js.org/api/compilation-hooks/</a> - am I missing something?</p>
  
  <p>My package.json deps:</p>
  
  <pre><code>"amazon-cognito-identity-js": "^2.0.30",
  "array-move": "^1.0.0",
  "aws-sdk": "^2.352.0",
  "babel-loader": "^8.0.4",
  "babel-plugin-styled-components": "^1.8.0",
  "fuse.js": "^3.3.0",
  "grid-styled": "^5.0.2",
  "json-cycle": "^1.3.0",
  "lodash": "^4.17.11",
  "next": "^7.0.2",
  "next-routes": "^1.4.2",
  "node-fetch": "^2.2.1",
  "path-match": "1.2.4",
  "rc-time-picker": "^3.4.0",
  "react": "^16.6.1",
  "react-autocomplete": "^1.8.1",
  "react-copy-to-clipboard": "^5.0.1",
  "react-day-picker": "^7.2.4",
  "react-dom": "^16.6.1",
  "react-modal": "^3.6.1",
  "react-places-autocomplete": "^6.1.3",
  "react-scripts": "^1.1.5",
  "react-spinners": "^0.4.7",
  "react-stripe-checkout": "^2.6.3",
  "react-stripe-elements": "^2.0.1",
  "refunk": "^3.0.1",
  "styled-system-html": "^2.0.2",
  "webpack": "^4.25.1",
  "webpack-dev-server": "^3.1.10"
  </code></pre>