Angular: Exception: TS2300 (TS) Duplicate identifier 'IteratorResult'.

Exception: 
Severity Code Description Project File Line Suppression State
Error TS2300 (TS) Duplicate identifier 'IteratorResult'.  ClientApp (tsconfig or jsconfig project)  ClientApp\node_modules\@types\node\index.d.ts 73 Active

Solution:
npm install @types/node -global --save

Run this command