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const express = require('express')
const app = express()
const port = 3000

app.get('/', (req, res) => res.send('Hello World!'))

app.listen(port, () => console.log(`Example app listening on port ${port}!`))

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const express = require('express');
const app = express();
const port = 3000;

app.get('/', (req, res) => res.send('Hello World!'));

app.listen(port, () => console.log(`Example app listening on port ${port}!`));

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require('dotenv').config();
const express = require('express');
const mongoose = require('mongoose');
const Posts = require('./models/posts');

const app = express();
const port = 3000;

mongoose.connect(process.env.MONGO_URI, {
  useNewUrlParser: true,

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app.get('/posts', async (req, res) => {
  // destructure page and limit and set default values
  const { page = 1, limit = 10 } = req.query;

  try {
    // execute query with page and limit values
    const posts = await Posts.find()
      .limit(limit * 1)
      .skip((page - 1) * limit)
      .exec();

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function getToDo() {
  axios.get('https://jsonplaceholder.typicode.com/todos/1')
    .then(response => console.log(response.data))
    .catch(error => console.error(error))
}

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async function getToDo() {
  try {
    const response = await axios.get('https://jsonplaceholder.typicode.com/todos/1');
    console.log(response);
  } catch (error) {
    console.log(error);
  }
}

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const db = require('../models');

module.exports = {
  findById: function(req, res) {
    const { id } = req.query;
    
    db.Book.find(id)
      .sort({ date: -1 })
      .then(data => res.json(data))
      .catch(err => res.json(err));

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const db = require("../models");

module.exports = {
  findAll: async function(req, res) {
    const { id } = req.query;

    try {
      const books = await db.Book.find(id).sort({ date: -1 });
      res.json(books);
    } catch (err) {

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import request from 'superagent';

...

const getCustomer = (id) => {
  request
    .get(`${process.env.CUSTOMERS_ENDPOINT}/customer/${id}`)
    .set('Authorization', this.$store.state.idToken)
    .then(response => {
      this.customers = response.body.userProfiles;

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import request from 'superagent';

...

const getCustomer = async (id) => {
  try {
    const response = await request
      .get(`${process.env.CUSTOMERS_ENDPOINT}/customer/${id}`)
      .set('Authorization', this.$store.state.idToken)