Metric-Imperial Converter getNum() weird error

Metric-Imperial Converter getNum() weird error
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#1

Hi, I’m actually trying to complete the first project of Information Security and Quality Assurance Projects. The problem is magically this function return doesn’t past the test. I tried with quincys example and it worked. Now the [email protected]#[email protected] magic is that if you try it with the console or the api itself it works it returns 32. I try setting the return to a string a it did not work.

this.getNum = function(input) {
    let result;
    // Find index of unit
    let index = /[a-z]/.exec(input).index;
    // If index === 0 there are no number. Default 1
    if (index === 0) {
      return 1;
    }
    // Let split the input copy it from 0 to Index
    let num = input.slice(0, index);

    if (input.indexOf("/") == -1) {
      result = Number(num);
    } else {
      inputArr = num.split("/");
      if (inputArr > 2) {
        return "invalid number";
      }
      result = Number(inputArr[0]) / Number(inputArr[1]);
    }
    return result;
  };

This is the test

test("Whole number input", function(done) {
      var input = "32L";
      assert.equal(
        convertHandler.getNum(input),
        32,
        "Int es returned correctly"
      );
      done();
    });