title: Cannot find module create-react-app/script/start.js
body: <p>something has changed in my program structure and due to its complexity i cannot exactly point where the problem. Ever since my application crushed and no longer working  i have tried different approaches like deleting the node module packages and reinstalling them but still wont work.
  whenever i try to run <strong>npm start</strong> i get the following errors:</p>
  
  <p><a href="https://i.stack.imgur.com/joDKO.png" rel="noreferrer"><img src="https://i.stack.imgur.com/joDKO.png" alt="enter image description here"></a></p>
  
  <p>below is my project structure
  <a href="https://i.stack.imgur.com/0hO0y.png" rel="noreferrer"><img src="https://i.stack.imgur.com/0hO0y.png" alt="enter image description here"></a></p>
  
  <p>And below is my <strong>package.json</strong> file</p>
  
  <pre><code>   {
      "name": "events-react-app",
      "version": "0.1.0",
      "private": true,
      "dependencies": {
      "autoprefixer": "7.1.6",
      "axios": "^0.17.1",
      "babel-core": "6.26.0",
      "babel-eslint": "7.2.3",
      "babel-jest": "20.0.3",
      "babel-loader": "7.1.2",
      "babel-preset-react-app": "^3.1.1",
      "babel-runtime": "6.26.0",
      "case-sensitive-paths-webpack-plugin": "2.1.1",
      "chalk": "1.1.3",
      "css-loader": "0.28.7",
      "dotenv": "4.0.0",
      "dotenv-expand": "4.0.1",
      "enzyme": "^3.3.0",
      "enzyme-adapter-react-16": "^1.1.1",
      "eslint": "4.10.0",
      "eslint-config-react-app": "^2.1.0",
      "eslint-loader": "1.9.0",
      "eslint-plugin-flowtype": "2.39.1",
     "eslint-plugin-import": "2.8.0",
     "eslint-plugin-jsx-a11y": "5.1.1",
     "eslint-plugin-react": "7.4.0",
     "extract-text-webpack-plugin": "3.0.2",
     "file-loader": "1.1.5",
     "fs-extra": "3.0.1",
     "html-webpack-plugin": "2.29.0",
      "jest": "20.0.4",
     "object-assign": "4.1.1",
     "postcss-flexbugs-fixes": "3.2.0",
     "postcss-loader": "2.0.8",
     "promise": "8.0.1",
     "raf": "3.4.0",
     "react": "^16.2.0",
     "react-dev-utils": "^5.0.0",
     "react-dom": "^16.2.0",
  "react-redux": "^5.0.6",
  "react-router": "^4.2.0",
  "react-router-dom": "^4.2.2",
  "react-test-renderer": "^16.2.0",
  "redux": "^3.7.2",
  "redux-thunk": "^2.2.0",
  "style-loader": "0.19.0",
  "sw-precache-webpack-plugin": "0.11.4",
  "url-loader": "0.6.2",
  "webpack": "3.8.1",
  "webpack-dev-server": "2.9.4",
  "webpack-manifest-plugin": "1.3.2",
  "whatwg-fetch": "2.0.3"
  },
   "scripts": {
   "start": "node scripts/start.js",
   "build": "node scripts/build.js",
   "test": "node scripts/test.js --env=jsdom"
  },
   "jest": {
    "collectCoverageFrom": [
    "src/**/*.{js,jsx,mjs}"
     ],
   "setupFiles": [
    "&lt;rootDir&gt;/config/polyfills.js"
    ],
    "testMatch": [
    "&lt;rootDir&gt;/src/**/__tests__/**/*.{js,jsx,mjs}",
    "&lt;rootDir&gt;/src/**/?(*.)(spec|test).{js,jsx,mjs}"
  ],
     "testEnvironment": "node",
  "testURL": "http://localhost",
  "transform": {
    "^.+\\.(js|jsx|mjs)$": "&lt;rootDir&gt;/node_modules/babel-jest",
    "^.+\\.css$": "&lt;rootDir&gt;/config/jest/cssTransform.js",
    "^(?!.*\\.(js|jsx|mjs|css|json)$)": " 
     &lt;rootDir&gt;/config/jest/fileTransform.js"
  },
  "transformIgnorePatterns": [
    "[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs)$"
  ],
  "moduleNameMapper": {
    "^react-native$": "react-native-web"
  },
  "moduleFileExtensions": [
    "web.js",
    "mjs",
    "js",
    "json",
    "web.jsx",
    "jsx",
    "node"
  ]
    },
     "babel": {
  "presets": [
    "react-app"
  ]
  },
    "eslintConfig": {
  "extends": "react-app"
     }
  }
  </code></pre>