src/components/InstancePicker.js
/*
   * Decreases the counter of the number of players active when a
   * player disconnects.
   */
Decreases the counter of the number of players active when a
player disconnects.
Decreases the counter of the number of players active when a player disconnects .
onPlayerRemoved(playerName, instanceName) {
    if (this.instances[instanceName] === undefined) {
      return;
    }
    this.instances[instanceName].currentlyPlaying -= 1;
  }
onPlayerRemoved ( playerName , instanceName ) { if ( this . instances [ instanceName ] === undefined ) { return ; } this . instances [ instanceName ] . currentlyPlaying -= 1 ; }
Decreases the counter of the number of players active when a
 player disconnects.
Decreases the counter of the number of players active when a player disconnects .