Log for OwO

js

var a = 36, b = 24;
while(a % b != 0) {
  [a, b] = [b, a % b];
}
console.log(b)

source_file.js:3
  [a, b] = [b, a % b];
  ^

ReferenceError: Invalid left-hand side in assignment
    at exports.runInThisContext (vm.js:53:16)
    at Module._compile (module.js:374:25)
    at Object.Module._extensions..js (module.js:417:10)
    at Module.load (module.js:344:32)
    at Function.Module._load (module.js:301:12)
    at Function.Module.runMain (module.js:442:10)
    at startup (node.js:136:18)
    at node.js:966:3