title: 'npm start' Taking way too long
body: <p>Whenever I run 'npm start' in VsCode as a react app, it is taking about 30 seconds However I have friends that have a slower computer than me and it is taking about 5 - 10 seconds. What might be the issue here? Is there a command or library that will make 'npm start' faster? Thanks in advance!</p>
  <p>This is my package.js file:</p>
  <pre><code>{
    &quot;name&quot;: &quot;m_city&quot;,
    &quot;version&quot;: &quot;0.1.0&quot;,
    &quot;private&quot;: true,
    &quot;dependencies&quot;: {
      &quot;@material-ui/core&quot;: &quot;^4.12.3&quot;,
      &quot;@material-ui/icons&quot;: &quot;^4.11.2&quot;,
      &quot;@testing-library/jest-dom&quot;: &quot;^5.16.3&quot;,
      &quot;@testing-library/react&quot;: &quot;^12.1.4&quot;,
      &quot;@testing-library/user-event&quot;: &quot;^13.5.0&quot;,
      &quot;d3-ease&quot;: &quot;^3.0.1&quot;,
      &quot;firebase&quot;: &quot;^9.6.10&quot;,
      &quot;formik&quot;: &quot;^2.2.9&quot;,
      &quot;react&quot;: &quot;^17.0.2&quot;,
      &quot;react-awesome-reveal&quot;: &quot;^3.8.1&quot;,
      &quot;react-dom&quot;: &quot;^17.0.2&quot;,
      &quot;react-move&quot;: &quot;^6.5.0&quot;,
      &quot;react-router-dom&quot;: &quot;^6.2.2&quot;,
      &quot;react-scripts&quot;: &quot;5.0.0&quot;,
      &quot;react-toastify&quot;: &quot;^8.2.0&quot;,
      &quot;web-vitals&quot;: &quot;^2.1.4&quot;,
      &quot;yup&quot;: &quot;^0.32.11&quot;
    },
    &quot;scripts&quot;: {
      &quot;start&quot;: &quot;react-scripts start&quot;,
      &quot;build&quot;: &quot;react-scripts build&quot;,
      &quot;test&quot;: &quot;react-scripts test&quot;,
      &quot;eject&quot;: &quot;react-scripts eject&quot;
    },
    &quot;eslintConfig&quot;: {
      &quot;extends&quot;: [
        &quot;react-app&quot;,
        &quot;react-app/jest&quot;
      ]
    },
    &quot;browserslist&quot;: {
      &quot;production&quot;: [
        &quot;&gt;0.2%&quot;,
        &quot;not dead&quot;,
        &quot;not op_mini all&quot;
      ],
      &quot;development&quot;: [
        &quot;last 1 chrome version&quot;,
        &quot;last 1 firefox version&quot;,
        &quot;last 1 safari version&quot;
      ]
    },
    &quot;devDependencies&quot;: {
      &quot;react-app-rewired-esbuild&quot;: &quot;^0.0.10&quot;
    },
    &quot;resolutions&quot;: {
      &quot;react-scripts/eslint-webpack-plugin&quot;: &quot;2.4.1&quot;
    }
  }
  </code></pre>