title: npm ERR! missing script build
body: <p>I'm using Windows 10 and powershell, trying to run a webpack app cloned from my github. </p>
  
  <p>When I type <code>npm run start</code> I get:</p>
  
  <blockquote>
    <p><code>npm ERR! missing script: build;</code></p>
  </blockquote>
  
  <p>The build script is most definitely in my package.json:</p>
  
  <pre class="lang-json prettyprint-override"><code>"scripts": {
    "build": "webpack --mode development",
    "start": "npm run build; webpack-dev-server --open",
    "lint": "eslint src/*.js",
    "test": "karma start karma.conf.js"
  },
  </code></pre>
  
  <p>When I'm on a mac, <code>npm run start</code> opens a local dev server just fine. </p>
  
  <p>Any ideas why I am unable to run this on my pc? I am a rookie programmer. Answers written in plain English will be greatly appreciated. </p>
  
  <p>The github repo with this project's config files: </p>
  
  <p><a href="https://github.com/GreanBeetle/api-project" rel="nofollow noreferrer">https://github.com/GreanBeetle/api-project</a></p>
  
  <p>I am happy to post the run log as well. </p>