for...of doesn't seem to execute the body

Executing the following program:

ask {
    let mySum:float = 0
    for(let price of itemPrices) {
        mySum = mySum:plus(price)
    }
    mySum
}

should lead to an error as itemPrices does not exist and is not defined as resource or value either. Instead, this program return 0.

[czerwinskilukasz1]

Following our chat, this is how it should work for a string:

const word = 'Hello';
for(const letter of word) {
 log(letter);
}

[mhagmajer]

@czerwinskilukasz1, how would you implement forOf function in AskScript? AskJSX is a reflection of that.

If you find yourself in need of run, you might want to define your own function and then call it. Here’s a sample while implementation in AskScript (based on native implementation of call):

const while = fun (condition, loopFun) {
  if (!condition) {
    return
  }
  loopFun()
  while(condition, loopFun)
}