Learn JavaScript on the Now Platform: Lesson 32 - Recursion

Lesson 32 covers recursion; the concept of a function calling itself. While this may seem like a crazy idea, it is a very powerful tool when dealing with hierarchical data like business services. However, there are some things about recursion you need to pay attention to or you could find yourself in an infinite loop.

[prgnsean]

Hi Chuck - terrific series.
one point - in your video you highlight the "===" strict compare but then don't define it. Maybe in a later video?

[nutulapatiharika]

Hi chuck sir can you briefly explain the methods getUniqueValue() and getDisplayValue() differences in detail?

[factsdudetelugu]

Hi Chuck where we use this particular scenario (Recusion)in serviceNow?can you please provide an example of using it in serviceNow