Uncaught TypeError: Cannot read property 'TILED_JSON' of undefined - Phaser 3

[spadletskys]

Hey guys, I'm pretty new to the Phaser 3 framework and I followed a tutorial about making a phaser 3 game. Now, I wanted to load my tilemap into my game. But the browser console gives me this error :

Uncaught TypeError: Cannot read property 'TILED_JSON' of undefined

preload() {
    this.load.spritesheet(
      "charactYellowR",
      "https://cdn.glitch.com/7d2d6955-7277-4e96-807c-25649d73ba29%2FYellowWalkL.png?v=1603766562142",
      { frameWidth: 17, frameHeight: 25 }
    );
    this.load.tilemap(
      "map",
      "https://cdn.glitch.com/7d2d6955-7277-4e96-807c-25649d73ba29%2FspaceBG.json?v=1603882479054",
      null,
      Phaser.Tilemap.TILED_JSON
    );
    this.load.spritesheet(
      "tileset",
      "https://cdn.glitch.com/7d2d6955-7277-4e96-807c-25649d73ba29%2FspaceBg.jpg?v=1603882472713",
      16,
      16
    );
  }

Please respond to my question... Thanks in advance!