ng serve command failed to compile in angular 7

Question

I have created new project with ng new and selected routing, css. It worked.

Angular CLI: 7.1.1
Node: 10.14.1
Npm: 6.4.1

But on ng serve/npm start command, it failed to compiled with following error.

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ERROR in ./ansi-html 1:0
Module parse failed: Unexpected character '#' (1:0)
You may need an appropriate loader to handle this file type.
> #!/bin/sh
| basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
|    
i ｢wdm｣: Failed to compile.

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Am I missing any component/step? Please help, thanx in advance.