Issue of named function in an object

[lucaz16]

I got some js function like:

function test() {
    var theName = 10;
    return function () {
        return {
            foo: function theName() {
                console.log(theName);
            },
            foo2: function theName2() {
                console.log(theName);
            }
        }
    }
}

The output is:

function test() {
    var a = 10;
    return function() {
        return {
            foo: function b() {
                console.log(b)
            },
            foo2: function c() {
                console.log(b)
            }
        }
    }
};

theName is replaced by b in foo2. There will be an exception when the function is called.

[lucaz16]

Seems the same reason of #155