Learn JavaScript on the Now Platform: Lesson 19 - Functions

Lesson 19 introduces you to the topic of functions. You will learn when and why you might want to build a function, how to pass information in to a function and how to get information out. It also demonstrates how to call a function from within another function.

[arshadkaz]

I am loving it. Excellent series of lessons for new comers and low code developers.

[yueliyang]

enjoy your to the point content in each small lession

[manikantasanga]

This is really helpful. I'm watching this now exactly after an year that it was actually uploaded on Youtube.

[mcvillamarin]

Hello: But about the self running function, finally do I have to declare the local variable, i, with the keyword var? I mean, is it a good practice?

[vscreation]

is this custom application where you are running javascript code .?? if this inbult app where we can run java script code. Please help me to navigate to Java script compilar

[madhavrajmadhavraj]

Hi chuck i cant understand this lession except self running