Unable to locate the angular/core and angular-router-deprecated modules within Angular 2

https://i.sstatic.net/pvTQA.png

Furthermore, it is displaying an error indicating that the names 'Map' and 'Promise' cannot be found. What could be causing this issue?

Answer №1

Don't forget to add the @ symbol before angular when importing RC versions of Angular2:

import { ... } from '@angular/core';

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