[SOLVED] How I use a synchronous queries with mongoose on NodeJS with ExpressJS

I want to process several querys synchronously one after the other. When I execute the code below, nothing happens. No error message or the same. What am I doing wrong?

	router.get('/brand/:smabrand', function(req, res) {
	const smaquery = req.query;
	// [..]
	let getProductCount=async function(smaquery){
	let count= await Products.countDocuments(smaquery);
	console.log(count)
	if (count === 0) {
	return res.send("Brand not found!");
	}
	}
	})

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Comments

[Dian Fay]

Unless it's in the code you've omitted, you aren't actually executing getProductCount, only declaring it. I believe you can use async functions as routes with Express now so you shouldn't even need to split things out into a nested function like that.

[sm-a]

Thank you. You have right I do not executing the function. Now it works

[Theofanis Despoudis]

‘getProductCount’ is a function. You need to call it

[sm-a]

Thank you. You have right I do not executing the function. Now it works.