Snippets para Node + Express

javascript.json

{
	// Place your snippets for javascript here. Each snippet is defined under a snippet name and has a prefix, body and 
	// description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
	// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the 
	// same ids are connected.
	// Example:
	"hello-world": {
		"prefix": "helloworld",
		"body": [
			"console.log('hello world');",
		],
		"description": "Log output to console"
	},
	"mongodb-connection": {
		"prefix": ["mongodb-connection"],
    "body": [
			"const { MongoClient } = require('mongodb');",
			"",
			"const MONGODB_URL = 'mongodb://127.0.0.1:27017';",
			"const DATABASE = '';",
			"",
			"const connection = () => {",
			"  return MongoClient.connect(MONGODB_URL, {",
			"    useNewUrlParser: true,",
			"    useUnifiedTopology: true",
			"  })",
			"  .then((conn) => conn.db(DATABASE))",
			"  .catch((err) => {",
			"    process.exit();",
			"  });",
			"}",
			"",
			"module.exports = connection;"],
    "description": "Mongodb connection"
	},
	"mysql2-connection": {
		"prefix": [
			"mysql2-connection"
		],
		"body": [
			"const mysql = require('mysql2/promise')",
			"",
			"const connection = mysql.createPool({",
			"  user: 'root',",
			"  password: '',",
			"  host: 'localhost',",
			"  database: 'books_api'",
			"});",
			"",
			"module.exports = connection;",
		],
		"description": "Mongodb connection"
	},
	"nodeapp": {
		"prefix": ["express"],
		"body": [
			"const express = require('express');",
			"const bodyParser = require('body-parser');",
			"",
			"const app = express();",
			"const PORT = 3000;",
			"",
			"app.use(bodyParser.json())",
			"",
			"app.get('/', (req, res) => {",
			"  res.status(200).json({ok: true})",
			"});",
			"",
			"app.listen(PORT, () => console.log('App listening on PORT %s', PORT))",
		],
		"description": "Basic code to nodejs app with express and body-parser"
	},
	"express-async-get": {
		"prefix": "express-async-get",
		"body": [
			"app.get('/', async (req, res) => {",
			"",
			"  res.status(200).json([]);",
      "});"
		],
		"description": ""
	},
	"express-async-get-by-id": {
		"prefix": "express-async-get-by-id",
		"body": [
			"app.get('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"",
			"  res.status(200).json({});",
      "});"
		],
		"description": ""
	},
	"express-async-post": {
		"prefix": "express-async-post",
		"body": [
			"app.post('/', async (req, res) => {",
			"  const {  } = req.body;",
			"",
			"  res.status(200).json({});",
      "});"
		],
		"description": ""
	},
	"express-async-put": {
		"prefix": "express-async-put",
		"body": [
			"app.put('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"  const {  } = req.body;",
			"",
			"  res.status(200).json({});",
      "});"
		],
		"description": ""
	},
	"express-async-delete": {
		"prefix": "express-async-delete",
		"body": [
			"app.delete('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"",
			"  res.status(200).json({});",
      "});"
		],
		"description": ""
	},
	"express-async-crud": {
		"prefix": "express-async-crud",
		"body": [
			"app.get('/', async (req, res) => {",
			"",
			"  res.status(200).json([]);",
      "});",
			"",
			"app.get('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"app.post('/', async (req, res) => {",
			"  const {  } = req.body;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"app.put('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"  const {  } = req.body;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"app.delete('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"",
			"  res.status(200).json({});",
      "});"
		],
		"description": ""
	},
	"express-controller": {
		"prefix": "express-controller",
		"body": [
			"const { Router } = require('express');",
			"",
			"const router = Router();",
			"",
			"router.get('/', async (req, res) => {",
			"",
			"  res.status(200).json([]);",
      "});",
			"",
			"router.get('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"router.post('/', async (req, res) => {",
			"  const {  } = req.body;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"router.put('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"  const {  } = req.body;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"router.delete('/:id', async (req, res) => {",
			"  const { id } = req.params;",
			"",
			"  res.status(200).json({});",
      "});",
			"",
			"module.exports = router;",
		],
		"description": ""
	},
	"arrow": {
		"prefix": "arrow",
		"body": [
			"const f = (params) => {",
			"",
			"}"
		]
	},
	"async-arrow": {
		"prefix": "async-arrow",
		"body": [
			"const f = async (params) => {",
			"",
			"}"
		]
	},
	"module-exports": {
		"prefix": "moduleexport",
		"body": [
			"module.exports = {",
			"",
			"}"
		]
	},
	"mongodb-query": {
		"prefix": "mongodb-query",
		"body": "await connection().then((db) => db.collection());"
	}
}