freeCodeCamp Challenge Guide: Use the Conditional (Ternary) Operator

Use the Conditional (Ternary) Operator

Problem Explanation

  • You need to write a function named checkEqual, which checks if the two parameters are equal.
  • If the parameters are equal, Equal is to be returned else Not Equal should be returned.


Hint 1

Use ternary operator to check for equality.


Solution 1 (Click to Show/Hide)
function checkEqual(a, b) {
  return a === b ? "Equal" : "Not Equal";

Code Explanation

  • A function checkEqual is declared, it accepts two parameters in variables a and b.
  • The return statement would return the value of the evaluated ternary expression.
  • The ternary expression checks if a and b are equal or not and returns Equal or Not Equal respectively.