title: An unhandled exception occured in 'node_module/terser' ,when I tried to execute ng serve command
body: <p>When I tried to execute ng serve for a particular angular project in the root folder I got this exception.</p>
  <p>Exception:<strong>An unhandled exception occured:No valid exports main found for  'path.../node_module/terser'</strong></p>
  <p>The npm version that I am using is 6.13.1</p>
  <p>Is this issue is related to my npm?</p>