JSFiddle - React, Tailwind, and code Playground

by Ryan Perez

JavaScript

var json = {
   "List":[
      {
         "id":120,
         "content":"stack-overflow",
         "functionalList":[
            {
               "id":832
            }
         ]
      },
      {
         "id":230,
         "content":"heap-overflow",
         "functionalList":[
            {
               "id":24
            }
         ]
      }
   ],
   "ListValue":[
      {
         "IngredientList":[
            {
               "id":1,
               "value":43
            },
            {
               "id":23,
               "value":23
            }
         ]
      }
   ]
};

var arr = [];
for (var i = 0; i < json.ListValue.length; i++) {
    for (var j = 0; j < json.ListValue[i].IngredientList.length; j++) {
        arr.push(json.ListValue[i].IngredientList[j].value);
    }
}

console.log(arr)