VBscript: Copy 2-dimensional array to another one

I know how to make that, at any dimension, in Javascript but you should do yourself the transcription in VBscript.

I give here the code if that can help.

  /**
   *  Copie par valeur d'un objet
   *  @function
   *  @author Biache Benoit
   *  @memberof system
   *  @param {Object} O - Objet à copier
   *  @returns {Object} Renvoie un nouvel objet, copie réelle par valeur de la source
   */
  function copyArray(O) {
    var output, v, key;
    output = Array.isArray(O) ? [] : {};
    for (key in O) {
       v = O[key];
       output[key] = (typeof v === "object") ? copyArray(v) : v;
    }
    return output;
  }    
  

So you use as simple as 

let table1, table2;

// Suppose table1 is filled with single data or array of data

// ...

// Copy

table2 = copyArray(table1);

Another solution, simplier and faster, is to go through Json ...