Errors 10 exercises

Fixing "Property X Has No Initializer"

In this exercise, we're working with a User class that contains a private property named username:

class User {
private username: string; // red squiggly line under username

There is an error under username that reads:

// hovering over username shows:

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00:00 In this exercise we have a class of user where it has a private property of username and username is saying property username has no initializer and is not definitely assigned in the constructor. Your job is to work out why this error is occurring and how we can make it go away. Good luck!