Phaser3 framework javascript: current anims index

In phaser 3 framework, what syntax do I use to check the current frame index?

I want to make a hit area appear only when the player’s sprite sheet reaches a certain index(the index displaying the motion of ‘attack’). I want to accomplish this through detecting its current frame index.

How can I do this?

Answer

The solution is found. //hitbox solution: https://newdocs.phaser.io/docs/3.52.0/Phaser.Animations.Events.ANIMATION_COMPLETE_KEY

//hitboxB listener
    gameState.playerB.on('animationstart-kill', function () {
      console.log("finish kill <3")
      gameState.hitBoxB.x = gameState.playerB.flipX ? gameState.playerB.x + 120 : gameState.playerB.x - 120;
      gameState.hitBoxB.y = gameState.playerB.y;
      // gameState.hitBoxB.visible = true;

    })
    gameState.playerB.on('animationcomplete-kill', function () {
      console.log("kill <3")
      gameState.hitBoxB.x =0 ;
      gameState.hitBoxB.y = 0;
      // gameState.hitBoxB.visible = false;
      
    })