public/front/js/New Tab_files/newTab.js
/**
   * The cell's offset in the grid.
   */
The cell's offset in the grid.
The cell ' s offset in the grid .
get index() {
    let index = this._grid.cells.indexOf(this);
    Object.defineProperty(this, "index", {value: index, enumerable: true});
    return index;
  }
get index ( ) { let index = this . _grid . cells . indexOf ( this ) ; Object . defineProperty ( this , "index" , { value : index , enumerable : true } ) ; return index ; }
The cell's offset in the grid.
The cell ' s offset in the grid .
// Cache this value, overwrite the getter.