Basic JavaScript - Return Early Pattern for Functions

Tell us what’s happening:
Describe your issue in detail here.

Your code so far
i want to set if the variable is equal to 0 it should print out undefined. please i need help

// Setup
function abTest(a, b) {
  // Only change code below this line
if (a < 0 && b > 0 || a > 0 && b < 0){
  return "undefined";
}

  // Only change code above this line

  return Math.round(Math.pow(Math.sqrt(a) + Math.sqrt(b), 2));
}

abTest(2, 2);

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Challenge: Basic JavaScript - Return Early Pattern for Functions

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You need to check
if a is less than 0 or b is less than 0 – > Turn this sentence into code
and return undefined if this condition is true.
Note: undefined and "undefined" have different meaning.

wow thanks for the clarification i got it

1 Like