Learn Form Validation by Building a Calorie Counter - Step 22

Tell us what’s happening:

I’m just really confused, I don’t understand how I’m supposed to use both !strArray[i].includes() and ![“+”, “-”, " "] am I supposed to make two if statmenst in the for loop? Am i supposed to use both in one if statment with &&?

Your code so far


The challenge seed code and/or your solution exceeded the maximum length we can port over from the challenge.

You will need to take an additional step here so the code you wrote presents in an easy to read format.

Please copy/paste all the editor code showing in the challenge from where you just linked.

function cleanInputString(str) {
  const strArray = str.split('');
  const cleanStrArray = [];

  for (let i = 0; i < strArray.length; i++) {
    if(!["+", "-", " "].includes(strArray[i]))

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36

Challenge Information:

Learn Form Validation by Building a Calorie Counter - Step 22

Hi. The formatting of your if statement isn’t quite correct. Try correcting that first. You are on a good path of thought with your code.

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.