Golf Code Compiler Error?

Tell us what’s happening:
I’m not sure what I am doing incorrectly, and all I can think is that there is a compiler error that is not allowing the code to pass. I have also tried giving the else an input, but still no.

Your code so far

var names = ["Hole-in-one!", "Eagle", "Birdie", "Par", "Bogey", "Double Bogey", "Go Home!"];
function golfScore(par, strokes) {
  if (strokes == 1 ) {
    return "Hole-in-one!";
  else if (strokes <= par -2) {
    return "Eagle";

  else if (strokes == par -1) {
    return "Birdie";

  else if (strokes == par) {
    return "Par";

  else if (strokes == par + 1) {
    return "Bogey";

  else if (strokes = par +2) {
    return "Double Bogey";
  else {
    return "Go Home!";

// Change these values to test 

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.92 Safari/537.36.

Link to the challenge:

You have a syntax error here.

Thank you ArielLeslie. I discovered the error shortly after posting. Yes, I used the assignment operator rather than the comparison. Thank you!