Module not found: Error: Can't resolve './components/nlsn-cs-shared-dialog/nlsn-cs-shared-dialog.component' in 'D:\LandingPage\cslp-ui-Jan1\src\app\nlsn-cs-shared' code example

Example: module not found: can't resolve 'react' in 'c:\users\pavlos\desktop\reactjs\hwr\reactproject2\src'

type:  npm install react
next command type : npm install react-dom
that's the solution.