Documenting inner method of function expression with jsDoc 3.6.6 - Intellisense works but jsdoc doesn't - jsdoc

Question

I want to document a function expression from some example Alexa SDK code.
This person seems to know what they're doing, except the jsdoc linter doesn't like the inline import like this:
#param {import('ask-sdk-core').HandlerInput} handlerInput
so I just used the standard require at top of file workaround.
const { HandlerInput } = require('ask-sdk-core')
and then inline:
#param {HandlerInput} handlerInput - blah
Intellisense loves it, everything seems great...
except JSDOC gives me nothing:
I seem to have all other aspects of jsdoc working perfectly and everything documents beautifully.
Except this.
I have tried referencing the constant as almost every type, scoured github, read things link the following:
JSDoc not recognizing exported function
JSDOC: How to document inner variables of function
Here's a slimmed down abridged version of the example code I linked to above. What have I missed or got wrong? Any ideas appreciated. Thanks.
const { HandlerInput } = require('ask-sdk-core')
/** #constant */
const audioController = {
/**
* Handles the creation of a response with an AudioPlayerPlayDirective, relying on previously set playbackInfo values. Also updates certain appSettings to maintain correct state of the skill.
*
* #param {HandlerInput} handlerInput - defined by Alexa
* #returns {Promise<HandlerInput.Response>} alexa response object
*/
async play (handlerInput) {
const speakOutput = 'playing'
return handlerInput.responseBuilder.speak(speakOutput).getResponse()
},
/**
* Handles the creation of a response with an AudioPlayerStopDirective
*
* #param {HandlerInput} handlerInput - defined by Alexa
* #returns {object} alexa response object
*/
stop (handlerInput) {
const speakOutput = 'stopping'
return handlerInput.responseBuilder.speak(speakOutput).getResponse()
}
}
module.exports = { audioController }

Answer 1

Thanks to #customcommander for the guidance, I was then able to find this Q&A which pointed me towards the following solution. Unfortunately, VSCode intellisense doesn't "see" namespace definitions in separate files, although jsdoc has no problem.
It seems like jsdoc doesn't require #memberof, but from what I can find it's good practice(?) and does no harm. Many thanks for the help.
/**
* Audiocontroller namespace
*
* #namespace audioController
*/
const audioController = {
/**
* Handles the creation of a response with an AudioPlayerPlayDirective
*
* #param {HandlerInput} handlerInput - defined by Alexa
* #memberof audioController
* #returns {object} alexa response object
*/
async play (handlerInput) {
const speakOutput = 'playing'
return handlerInput.responseBuilder.speak(speakOutput).getResponse()
},
/**
* Handles the creation of a response with an AudioPlayerStopDirective
*
* #param {HandlerInput} handlerInput - defined by Alexa
* #memberof audioController
* #returns {object} alexa response object
*/
stop (handlerInput) {
const speakOutput = 'stopping'
return handlerInput.responseBuilder.speak(speakOutput).getResponse()
}
}
module.exports = { audioController }