title: Missing Build scripts error in Deploying react app to netlify
body: <ul>
  <li>I have deployed react app in netlify from github</li>
  <li>But the deployment status showing as failed with the presence of error:</li>
  </ul>
  
  <blockquote>
    <p>Mar 27: failed during stage 'building site': Build script returned non-zero exit
    code: 1</p>
  </blockquote>
  
  <ul>
  <li>I also tried to deploy app locally from netlify cli, but showing error local build scripts are not found</li>
  <li>For building local build scripts locally, I executed command npm run build, but the scripts are not build</li>
  <li>can you guys let at which part I made mistake with your suggestions</li>
  <li>The github link for the react app is provided below: <a href="https://github.com/aarivalagan/sports" rel="nofollow noreferrer">https://github.com/aarivalagan/sports</a></li>
  <li>The detailed log for the react app deployment in netlify is provided below:</li>
  </ul>
  
  <blockquote>
    <p>4:16:20 PM: Build ready to start<br>
    4:16:24 PM: build-image version: 324ec043422499a87b63cac1f1dabeefe6dca19d<br>
    4:16:24 PM: build-image tag: v3.0.2<br>
    4:16:24 PM: buildbot version: ef2e26260c41679f4cdeaebbf93370345c9fecf7<br>
    4:16:24 PM: Fetching cached dependencies<br>
    4:16:24 PM: Failed to fetch cache, continuing with build<br>
    4:16:24 PM: Starting to prepare the repo for build<br>
    4:16:25 PM: No cached dependencies found. Cloning fresh repo<br>
    4:16:25 PM: git clone <a href="https://github.com/aarivalagan/sports" rel="nofollow noreferrer">https://github.com/aarivalagan/sports</a><br>
    4:16:25 PM: Preparing Git Reference refs/heads/master<br>
    4:16:26 PM: Starting build script<br>
    4:16:26 PM: Installing dependencies<br>
    4:16:28 PM: v10.15.3 is already installed.<br>
    4:16:29 PM: Now using node v10.15.3 (npm v6.4.1)<br>
    4:16:29 PM: Attempting ruby version 2.6.2, read from environment<br>
    4:16:31 PM: Using ruby version 2.6.2<br>
    4:16:31 PM: Using PHP version 5.6<br>
    4:16:31 PM: Started restoring cached node modules<br>
    4:16:31 PM: Finished restoring cached node modules<br>
    4:16:32 PM: Installing NPM modules using NPM version 6.4.1<br>
    4:16:37 PM: added 150 packages from 123 contributors and audited 248 packages in 3.856s<br>
    4:16:37 PM: found 17 vulnerabilities (7 low, 3 moderate, 7 high)<br>
    4:16:37 PM:   run <code>npm audit fix</code> to fix them, or <code>npm audit</code> for details<br>
    4:16:37 PM: NPM modules installed<br>
    4:16:37 PM: Started restoring cached go cache<br>
    4:16:37 PM: Finished restoring cached go cache<br>
    4:16:37 PM: unset GOOS;<br>
    4:16:37 PM: unset GOARCH;<br>
    4:16:37 PM: export GOROOT='/opt/buildhome/.gimme/versions/go1.12.linux.amd64';<br>
    4:16:37 PM: export   PATH="/opt/buildhome/.gimme/versions/go1.12.linux.amd64/bin:${PATH}";<br>
    4:16:37 PM: go version >&amp;2;<br>
    4:16:37 PM: export GIMME_ENV='/opt/buildhome/.gimme/env/go1.12.linux.amd64.env';<br>
    4:16:37 PM: go version go1.12 linux/amd64<br>
    4:16:37 PM: Installing missing commands<br>
    4:16:37 PM: Verify run directory<br>
    4:16:37 PM: Executing user command: npm run build<br>
    4:16:38 PM: npm<br>
    4:16:38 PM: ERR!<br>
    4:16:38 PM:  missing script: build<br>
    4:16:38 PM: npm<br>
    4:16:38 PM: ERR! A complete log of this run can be found in:<br>
    4:16:38 PM: npm ERR!<br>
    4:16:38 PM:      /opt/buildhome/.npm/_logs/2019-03-27T20_16_38_066Z-debug.log<br>
    4:16:38 PM: Caching artifacts<br>
    4:16:38 PM: Started saving node modules<br>
    4:16:38 PM: Finished saving node modules<br>
    4:16:38 PM: Started saving pip cache<br>
    4:16:38 PM: Finished saving pip cache<br>
    4:16:38 PM: Started saving emacs cask dependencies<br>
    4:16:38 PM: Finished saving emacs cask dependencies<br>
    4:16:38 PM: Started saving maven dependencies<br>
    4:16:38 PM: Finished saving maven dependencies<br>
    4:16:38 PM: Started saving boot dependencies<br>
    4:16:38 PM: Finished saving boot dependencies<br>
    4:16:38 PM: Started saving go dependencies<br>
    4:16:38 PM: Finished saving go dependencies<br>
    4:16:40 PM: Cached node version v10.15.3<br>
    4:16:40 PM: Error running command: Build script returned non-zero exit code: 1<br>
    4:16:40 PM: failed during stage 'building site': Build script returned non-zero exit code: 1<br>
    4:16:40 PM: Failing build: Failed to build site<br>
    4:16:40 PM: Finished processing build request in 16.341987194s<br>
    4:16:40 PM: Shutting down logging, 0 messages pending  </p>
  </blockquote>