title: Eslint reporting in VSCode but not on the terminal
body: <p>I'm using es-lint VScode extension and it is catching 5 linting errors, however when I run npm run lint from <code>package.json</code> It only lists 2 errors. I'm wondering why the terminal is not outputting all linting errors, so I can fix it with <code>esw --fix</code> on save. </p>
  
  <p>Note: I'm using both prettier and airbnb config rules. </p>
  
  <p>Here is my <code>.eslintrc</code>: </p>
  
  <pre><code>{
    "extends": ["airbnb", "prettier"],
    "plugins": ["prettier"],
    "globals": { "document": false }
  }
  </code></pre>
  
  <p>Here is <code>pacjakge.json</code>:</p>
  
  <pre><code> {
    "dependencies": {
      "react": "^16.2.0",
      "react-dom": "^16.2.0",
      "react-redux": "^5.0.6",
      "react-scripts": "1.0.17",
      "redux": "^3.7.2",
      "styled-components": "^2.2.4"
    },
    "scripts": {
      "start": "react-scripts start",
      "build": "react-scripts build",
      "test": "react-scripts test --env=jsdom",
      "eject": "react-scripts eject",
      "lint": "eslint --fix ./src",
      "watch:lint": "node_modules/eslint-watch/bin/esw -w --fix"
    },
    "devDependencies": {
      "eslint": "^4.12.1",
      "eslint-config-airbnb": "^16.1.0",
      "eslint-config-prettier": "^2.9.0",
      "eslint-plugin-import": "^2.8.0",
      "eslint-plugin-jsx-a11y": "^6.0.2",
      "eslint-plugin-prettier": "^2.3.1",
      "eslint-plugin-react": "^7.5.1",
      "eslint-watch": "^3.1.3",
      "prettier": "^1.9.1"
    }
  </code></pre>