How do I capture the current value of a variable?

Asked Apr 09 '20 at 21:54

Active Apr 09 '20 at 21:54

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I have a big for loop (but I have condensed it in a few lines below), and in it I define a few variables, per se like so:

for(i = 0; i < localStorage.length; i++){
  var a = localStorage.key(i)
  var b = localStorage.getItem(a)
  cal.addEvent(a, b, '8/7/2020', '8/7/2020')
}

In my addEvent method, I want to use the CURRENT values of a and b, but instead it always just gives me the value of a and b for the last value of i in the for loop. How can I get the current values of a and b for the CURRENT value of i?

asked Apr 09 '20 at 21:54

Ali Mosallaei

Don't implicitly create global variables, and always use `const` (or `let`) to declare variables – CertainPerformance Apr 09 '20 at 21:55
@CertainPerformance Another one that could help: https://stackoverflow.com/questions/3138564/looping-through-localstorage-in-html5-and-javascript – Anurag Srivastava Apr 09 '20 at 21:59

How do I capture the current value of a variable?

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