Node.js VS Code Crud Snippet

"node.js router crud template": {
		"prefix": "b-node-router",
		"body": [
			"const express = require('express')",
			"const ${TM_FILENAME_BASE} = require('../models/$TM_FILENAME_BASE')",
			"const auth = require('../middleware/auth')",
			"const router = new express.Router()",
			"",
			"router.post('/${TM_FILENAME_BASE}s', auth, async(req, res) => {",
			"const $TM_FILENAME_BASE = new $TM_FILENAME_BASE(req.body)",
			"try {",
			"await $TM_FILENAME_BASE.save()",
			"res.status(201).send({$TM_FILENAME_BASE})",
			"} catch(e) {",
			"res.status(400).send(e)",
			"}",
			"})",
			"",
			"router.get('/${TM_FILENAME_BASE}s', auth, async(req,res) => {",
			"try{",
			"const ${TM_FILENAME_BASE}s= await $TM_FILENAME_BASE.find().sort({_id:-1})",
			"res.send(${TM_FILENAME_BASE}s)",
			"} catch(e) {",
			"res.status(500).send(e)",
			"}",
			"})",
			"",
			"router.get('/${TM_FILENAME_BASE}s/:id', auth, async (req, res) => {",
			"const _id = req.params.id",
			"",
			"try {",
			"const ${TM_FILENAME_BASE} = await ${TM_FILENAME_BASE}.findOne({ _id })",
			"",
			"if(!${TM_FILENAME_BASE})",
			"return res.status(400).send()",
			"res.send(${TM_FILENAME_BASE})",
			"} catch(e) {",
			"res.status(500).send(e)",
			"}",
			"})",
			"",
			"module.exports = router"
		]
	}