Loops

REDscript supports two kinds of loops: while and for..in loops.

while

The while statement works the same way it does in most languages. It allows you to execute a block of code multiple times based on a conditional expression.

let i = 0;
let array = ["a", "b", "c"];

while i < ArraySize(array) {
  let elem = array[i];
  Log(elem);
  i += 1;
}
// will log a, b and c

for..in

The for..in loop allows you to iterate over all elements of an array.

let array = ["a", "b", "c"];

for elem in array {
  Log(elem);
}
// will log a, b and c