Traverses all the characters in a string or all of the elements in an array or an array-like object, executing a function on each one.This function is valid in v2.19.0 to v2.20.0. This function has been downloaded 5 times.
a. The parameters passed are as follows: (1) value, (2) key, (3)
aand (4) ender function. The
thiskeyword will contain the number of times the function has been called. The ender function may be used to immediately stop traversing
a. Calling the ender function with a
true-ish value will instead make the ender function return a boolean value indicating if the ender function has already been called (useful only in a
a, including those not owned by
a, should be traversed.
This function requires the following functions which are included automatically: