Pass updated local variable between functions?
62910
Reuse variable in hook callback
18605
Local variables in nested functions
45188
How do I pass a variable by reference?
132810
How can I make the second instance of my program pass control back to the first instance?
48919
Passing variable number of arguments around
67487
Javascript equivalent of Python's locals()?
76982
Passing javascript variable to php without refreshing the page
106906
Does JavaScript pass by reference?
152875
Passing javascript variables between pages
138196
How do I pass data between hooks that don't interact?
121668
How to avoid global variables in JavaScript?
850
Any simple way to share constants between helper methods in a Lightning Component?
109430
What is the scope of the local variable/methods of an instance
132092
Passing functions to setTimeout in a loop: always the last value?
36999
How to pass a callback as a parameter into another function
9519
Passing arguments forward to another javascript function
46673
Global variables in Javascript across multiple files