Видео ютуба по тегу Why Appear Undefined In The End Of For-Loop In Javascript When I Try To Prints Out Layers Of Stars

Solving the UNDEFINED Issue in Your JavaScript For Loop
Solving the UNDEFINED Issue in Your JavaScript For Loop
Understanding undefined in JavaScript: The Case of the Stars Function
Understanding undefined in JavaScript: The Case of the Stars Function
Why is tempArray.length Undefined in My Nested For Loop?
Why is tempArray.length Undefined in My Nested For Loop?
Solving the Issue of undefined Elements in JavaScript For Loops
Solving the Issue of undefined Elements in JavaScript For Loops