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DAD
Asked: 2020-05-27 22:18:35 +0800 CST 2020-05-27 22:18:35 +0800 CST

How can I get the arrays from other functions and save them to a new one with Javascript?

  • 772

what I need to do is to be able to pass some arraythat are in different functions to a "final" function , I really don't know where to start because I have no idea how to do it.

the original code is very extensive for this reason I created some examples that more or less is what they do.

//#######################################################
function funcion1(){
var array1 = [0, 1, 2, 3, 4, 5] 
var receptor=[]
receptor.push(array1)
}
funcion1()

//#######################################################
function funcion2(){
var receptor = [];
var array2 = []
var condicion;
  if(condicion = true){
      array2 = [0, 1, 2, 3, 4, 5] 
  }else{
      array2 = [5, 4, 3, 2, 1, 0] 
  }
  receptor.push(array2)
}
funcion2()

//#######################################################
//Función objetivo
function objetivo(receptor){
   var rec = receptor
// console.log(rec) =  [array1, array2,....]
}
objetivo()

Well, as you can see, function1 and function2 have arreglosthe data that I want to pass to the final function.

javascript

1 Answers

  1. Best Answer

    There are several ways, but this solves what you want to do:

    function array1() {
   var array1 = [0, 1, 2, 3, 4, 5];
   return array1;
}

function array2() {
   var array2 = [6,7,8,9,10];
   return array2;
}

//esta funcion final() retorna los dos arrays concatenados
//de las funciones anteriores
function final() {
   var miArray1 = array1();
   var miArray2 = array2();
   var arrayFinal = miArray1.concat(miArray2);
   return arrayFinal;
}

console.log(final());
    • 1