json array in js code example

Example 1: js create json array

var employees = {
    accounting: []
};

for(var i in someData) {    

    var item = someData[i];   

    employees.accounting.push({ 
        "firstName" : item.firstName,
        "lastName"  : item.lastName,
        "age"       : item.age 
    });
}

Example 2: json arrays

{
  "array": [{1,2,3,4,5,6}]
}

Example 3: hwo to access arary in json

console.log(dataJS);
console.log(dataJS[0].eee1);
console.log(dataJS[0].comments[0]);