Struggling with a simple piece of code...

Fri 2021.05.28

'now, all I want is to be able to "see"(print) that value-position'

Place L11 analogRead(A5) inside a small snippet, similarly to this example using an accelerometer:

http://www.espruino.com/ADXL335

ref: ' I've only just pick up JS w/ Espruino and I'm kind of struggling'

Okay, @GeorgeM you did clarify indicating new to Espruino, does that include the interpreter language Javascript as well?

The understanding of 'undefined' needs to be revisited.

'that it's printing undefined because it calls for the print much faster than it takes the function to complete'

'(at least I'm pretty sure that's what's going on)'

The ninth bullet item down the list at:

http://www.espruino.com/FAQ
will take you to:
http://www.espruino.com/FAQ#when-i-type-­a-command-why-does-espruino-print-undefi­ned-

Espruino follows the convention established at MDN:

https://developer.mozilla.org/en-US/docs­/Web/JavaScript/Reference/Global_Objects­/undefined
See explanation below heading Description

Other useful resource:

http://www.espruino.com/Tutorials