gabrielperales

{
  "indent" : {
    "value": "  ",
    "ArrayExpression": 1,
    "AssignmentExpression": 1,
    "BinaryExpression": 1,
    "ConditionalExpression": 1,
    "CallExpression": 1,
    "CatchClause": 1,
    "ConditionalExpression": 1,

gabrielperales

What are we trying to observe? Raw object data.

// Objects
var obj = { id: 2 };
obj.id = 3; // obj == { id: 3 }
 
// Arrays
var arr = ['foo', 'bar'];
arr.splice(1, 1, 'baz'); // arr == ['foo', 'baz'];