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Javascript Fundamentals
# Javascript basics
# Javascript arrays
# Javascript objects
# Javascript dates
# Javascript Sets
Javascript DOM
# DOM selector methods
# Events and user interactions
# DOM manipulation
# DOM fundamentals
# Recursive functions
Challenge Rush
Random Challenge
// Write a function that takes an array (a) and a value (n) as arguments// Save every nth element in a new array// Return the new array function myFunction ( a, n ) { return }
return
myFunction([1,2,3,4,5,6,7,8,9,10],3)
[3,6,9]
myFunction([10,9,8,7,6,5,4,3,2,1],5)
[6,1]
myFunction([7,2,1,6,3,4,5,8,9,10],2)
[2,6,4,8,10]