I've been doing some research on the [[scope]] property of function object.[[scope]] should incorporate all the outer function's variable object in addition to global object.
Here, the innermost function which returns from the Inner function, should contain both Inner+Outer+Global variable object assigned to it's scope chain.But it only has Outer+Global variable objects assigned to it's scope chain.
Why Inner function is absent from the [[scope]] chain of the returned function which happens to be the immediate parent of returned function. Any suitable explanation for this behavior?
function Outer(){
var a = 10
return function Inner(){
var b = 22
console.log('ball')
return function(){
console.log(a+b)
}
}
}
var oppa = Outer()()
console.dir(oppa)
Result :
