Two dimensional array is not being printed using javascript

Question

The following is a two dimensional array, I just need to print it, but when I loop inside of it I get [object object] or undefined

const myarra = function(){
    return [
        [
          { "dayOfMonth" : 1, "dayOfWeek" : "Fri", "event" : "" },
          { "dayOfMonth" : 2, "dayOfWeek" : "Sat", "event" : "" }
        ]
    ];
};

Answer 1

This way you can trace each elements in your array.

Also you can use JSON.stringify(arrayVariable) method if you just want to print that array using console.log(JSON.stringify(arrayVariable)) this code.

  function myfunction(){ var array=[[{"dayOfMonth":1,"dayOfWeek":"Fri","event":""}, {"dayOfMonth":2,"dayOfWeek":"Sat","event":""}]]; for(var i=0;i<array.length;i++){ for(var j=0;j<array[i].length;j++){ console.log(array[i][j]); } } }; myfunction(); 

Answer 2

You can use JSON.stringify()

const myarra = function(){
  return [[{"dayOfMonth":1,"dayOfWeek":"Fri","event":""},
         {"dayOfMonth":2,"dayOfWeek":"Sat","event":""}]];
  };

JSON.stringify(myarra())

Answer 3

because it first creates this array and then writes

"[[{"dayOfMonth":1,"dayOfWeek":"Fri","event":""},
     {"dayOfMonth":2,"dayOfWeek":"Sat","event":""}]];"