abinavseelan

const handler = {
  get: function(obj, prop) {
    console.log('A value has been accessed');
    return obj[prop];
  },
  set: function(obj, prop, value) {
    console.log(`${prop} is being set to ${value}`);
  }
}

abinavseelan

const handler = {
  get: function(obj, prop) {
    if (prop === 'id') { // Check if the id is being accessed
      throw new Error('Cannot access private properties!'); // Throw an error
    } else {
      return obj[prop]; // If it's not the id property, return it as usual
    }
  }
}

abinavseelan

const handler = {
  set: function(obj, prop, value) {
    if (typeof value !== 'string') {
      throw new Error('Only string values can be stored in this object!');
    } else {
      obj[prop] = value;  
    }
  }
}

abinavseelan

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

app.get('/ping', (req, res) => {
  res.send('Pong!');
});

app.get('/status', (req, res) => {
  res.send('Ok');

abinavseelan

const request = require('supertest');
const app = require('../server');

describe('Test /ping', () => {
  it ('should return Pong!', async () => {
    const response = await request(app).get('/ping');
    expect(response.text).toBe('Pong!');
  });
});

abinavseelan

const request = require('supertest');
const app = require('../server/demo-server');

describe('Test /status', () => {
  it('should return Ok', async () => {
    const response = await request(app).get('/status');
    expect(response.text).toBe('Ok');
  });
});

abinavseelan

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

app.get('/ping', (req, res) => {
  res.send('Pong!');
});

app.get('/status', (req, res) => {
  res.send('Ok');

abinavseelan

import React from 'react';
import { render } from 'react-dom';
import { BrowserRouter } from 'react-router-dom';

import Routes from '../shared/routes';

const App = () => (
  <BrowserRouter>
    <Routes />
  </BrowserRouter>

abinavseelan

import React from 'react';
import { Switch, Route } from 'react-router-dom';

import Feed from './containers/Feed';
import PostView from './containers/PostView';

const Routes = () => (
  <Switch>
    <Route exact path="/" component={Feed} />
    <Route path="/:slug" component={PostView} />

abinavseelan

import React from 'react';
import ReactDOMServer from 'react-dom/server';
import { StaticRouter } from 'react-router-dom';

import Routes from '../shared/routes';