Simplify with destructuring

[ecleary]

QuestionsAndAnswersAPI/server/controllers/controller.js

Lines 3 to 29 in 9e8ff4f

	module.exports = {
	getQuestions: (req, res) => {
	let product_id = req.query.product_id;
	let count = req.query.count;
	let page = req.query.page;
	model.getQuestions(product_id, count, page, (err, questions) => {
	if (err) {
	console.log(err);
	res.status(400).send(err);
	}
	res.status(200).send(questions);
	});
	},
	getAnswers: (req, res) => {
	let question_id = req.params.question_id;
	let count = req.query.count;
	let page = req.query.page;
	model.getAnswers(question_id, count, page, (err, answers) => {
	if (err) {
	res.status(400).send();
	} else {
	res.status(200).send(answers);
	}
	});
	},

The following applies to lines 5–7, 18–20:

We can use destructuring here to simplify the variable creation and assignment: let { item1, item2, item3 } = object;.