JSDOC: How to document inner variables of function - jsdoc

Question

Is there a way to have JSDOC to display variables inside of functions without using the #namespace annotation before the function?
I have made a small test object, but it will only display the inner variable k for the last function, which is declared as a namespace. I thought using the #memberof! annotation and exact #name annotation would display the inner variable in the second method below called diff. I am running jsdoc3 on the command with the options --access "all" --explain.
Here is the code for test object:
(function(){
"use strict";
/**
* #namespace
* #type {{}}
*/
window.myFunctions = {};
/**
* Return the sum
* #param {number} i
* #param {number} j
* #return {number}
*/
window.myFunctions.sum = function(i, j) {
/** #type {number} */
var k = i + j;
return k;
};
/**
* Return the difference i - j
* #param {number} i
* #param {number} j
* #return {number}
*/
window.myFunctions.diff = function(i, j) {
/**
* #inner
* #memberof! window.myFunctions.diff
* #type {number}
* #name window.myFunctions.diff~k
*/
var k = i - j;
return k;
};
/**
* Return the product
* #namespace
* #param {number} i
* #param {number} j
* #return {number}
*/
window.myFunctions.multiply = function(i, j) {
/** #type {number} */
var k = i * j;
return k;
}
});

Answer 1

i noticed your code is within an IIFE, you should read this issue

Answer 2

You need to use the #module and #exports tags.
From the documentation:
If you define your AMD module as a function that returns an object
literal, use the #exports tag to document the module's name. JSDoc
will automatically detect that the object's properties are members of
the module.
So, your code example could be marked up like this:
/**
* functions module.
* #module my/functions
*/
(function(){
"use strict";
/**
* #namespace
* #type {{}}
* #exports my/functions
* #name myFunctions
*/
window.myFunctions = {};
/**
* Return the sum
* #param {number} i
* #param {number} j
* #return {number}
* #exports my/functions
* #name sum
*/
window.myFunctions.sum = function(i, j) {
/**
* #type {number}
* #exports my/functions
* #name k
*/
var k = i + j;
return k;
};
/**
* Return the difference i - j
* #param {number} i
* #param {number} j
* #return {number}
* #exports my/functions
* #name diff
*/
window.myFunctions.diff = function(i, j) {
/**
* #inner
* #memberof! window.myFunctions.diff
* #type {number}
* #name window.myFunctions.diff~k
* #exports my/functions
*/
var k = i - j;
return k;
};
/**
* Return the product
* #namespace
* #param {number} i
* #param {number} j
* #return {number}
* #exports my/functions
* #name multiply
*/
window.myFunctions.multiply = function(i, j) {
/**
* #type {number}
* #exports my/functions
* #name k
*/
var k = i * j;
return k;
}
});