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const path = require('path')
const HtmlWebpackPlugin = require('html-webpack-plugin')

module.exports = {
   entry: "./client/src/index.js",
   output: {
     path: path.resolve(__dirname, "./dist"),
     filename: "index-bundle.js"
   },
   module: {

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{
   "extends": [
   "eslint:recommended"
   ],
   "plugins": [
   "react",
   "jsx-a11y",
   "import"
   ],
   "parserOptions": {

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const assert = require('assert');
const { add, substract, divide, multiply, validateNumbers } = require('./operations')

it ('correctly calculates the sum of 1 and 3', () => {
  assert.equal(add(1, 3), 4);
})

it ('correctly calculates the difference of 33 and 3', () => {
  assert.equal(substract(33, 3), 30);
})

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const add = (x, y) => (+x) + (+y);
const substract = (x, y) => (+x) - (+y);
const multiply = (x, y) => (+x) * (+y);
const divide = (x, y) => (+x) / (+y);

const validateNumbers = (x, y) => {
  if (isNaN(x) || isNaN(y)) {
    return false;
  }
  return true

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const assert = require('assert');
const { add, substract, divide, multiply, validateNumbers } = require('./operations')

it ('correctly calculates the sum of 1 and 3', () => {
  assert.equal(add(1, 3), 4);
})

it ('correctly calculates the difference of 33 and 3', () => {
  assert.equal(substract(33, 3), 30);
})

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.contact_us {
  display: flex;
  height: auto;
  background: #1d1e22;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

.contact_us h3 {

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@media (max-width: 680px) {
  header {
    flex-direction: column !important;
    nav {
      margin-top: 1rem;
    }
  }
  
  .course, .pricing {
    height: auto;

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<div class="main">
  <header id="header" class="header">
    <div class="logo">
      <img id="header-img" src="https://2rbfd03pmmcu3pkvqf1xl71z-wpengine.netdna-ssl.com/wp-content/uploads/2017/01/logo.png" alt="CW logo"> <span>courseWare</span>
    </div>
    
    <nav id="nav-bar">
      <ul>
        <li>
          <a class="nav-link" href="#courses">Courses</a>

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<div class="main">
  <header id="header" class="header">
    <div class="logo">
      <img id="header-img" src="https://2rbfd03pmmcu3pkvqf1xl71z-wpengine.netdna-ssl.com/wp-content/uploads/2017/01/logo.png" alt="CW logo"> <span>courseWare</span>
    </div>
    
    <nav id="nav-bar">
      <ul>
        <li>
          <a class="nav-link" href="#courses">Courses</a>

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// create state
const formDetails = {
  user: {
    fullname: "",
    username: "",
    email: "",
    password: "",
    rePassword: "",
    occupation: ""
  },