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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 a string (a) as argument// Remove the last 3 characters of a// Return the result function myFunction ( a ) { return }
return
myFunction('abcdefg')
'abcd'
myFunction('1234')
'1'
myFunction('fgedcba')
'fged'