.append(val)

Description

Append is a simple method that returns the input value you give it, but with a new value attached to the end.

Parameters

Append takes only one parameter, and will treat multiple parameters as one parameter

Usage On Arrays

arr = ["wow"]
// setup the array

arr.append("hello world")
// i use a method as a command so that it updates the variable
// append adds the new value as the first item in the array

log arr
// returns ["wow","hello world"]

Usage On Strings

str = "hello "
// setup the string

str.append("world")
// update the variable and append the value to the end of the string

log str
// returns "hello world"