How to disable code execution until tween complete?

Question

Hi guys i am using Phaser 3.5 and wanted to stop this click function from executing if the tween is still ongoing?

game.input.on("pointerdown", function(pointer) {
  game.tweens.add({
    targets: playerHands,
    angle: 20,
    duration: 1000,
    yoyo: true
  });
});

Thank you

Answer 1

A flag variable would be something like:

game.canTweenFlag = true;
game.input.on("pointerdown", function(pointer) {
if(game.canTweenFlag) {
  game.canTweenFlag = false;
  game.tweens.add({
    targets: playerHands,
    angle: 20,
    duration: 1000,
    yoyo: true,
    onComplete: function () { game.canTweenFlag = true; }
  });
}
});