.prepend(val)
Description
Prepend is a simple method that returns the input value you give it, but with a new value attached to the start.
Parameters
Prepend takes only one parameter, and will treat multiple parameters as one parameter
Usage On Arrays
arr = ["wow"]
// setup the array
arr.prepend("hello world")
// i use a method as a command so that it updates the variable
// prepend adds the new value as the first item in the array
log arr
// returns ["hello world","wow"]
Usage On Strings
str = "world"
// setup the string
str.prepend("hello ")
// update the variable and prepend the value to the start of the string
log str
// returns "hello world"
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