codecademydev/index.html Secret

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <title>WorkAround</title>
    <link rel="stylesheet" type="text/css" href="index.css" />
    <script type="module" src="main.js" defer></script>
  </head>
  <body>
    <main>
      <!-- The roles and companies <section>s are dynamically created in main.js with renderInputButtons() -->
      <section id="resultsContainer">
        <h3>Details:</h3>
        <p id="salarySelected"> ... </p>
        <p id="salaryAverageByRole"> ... </p>
        <p id="salaryAverageByCompany"> ... </p>
        <p id="salaryAverageIndustry"> ... </p>
      </section>
    </main>
  </body>
</html>

## main.js
// TODO: Add your import statements here.
import {getRoles, getCompanies} from './modules/salaryData.js';
import {getAverageSalaryByRole, getAverageSalaryByCompany, getSalaryAtCompany, getIndustryAverageSalary} from './modules/workAroundModule.js';
import {formatNumber} from './modules/utilities.js';
// TODO: Get the companies and roles using the salaryData module.
const companies = getCompanies();
const roles = getRoles();

// Create input buttons for every company and role represented in the data.
renderInputButtons(companies, 'company');
renderInputButtons(roles, 'role');

// This function will create a new <section> with radio
// inputs based on the data provided in the labels array.
function renderInputButtons(labels, groupName) {
  const container = document.createElement('section');
  container.setAttribute('id', `${groupName}Inputs`);

  let header = document.createElement('h3');
  header.innerText = `Select a ${groupName}`;
  container.appendChild(header);

  labels.forEach(label => { // For each label...
    // Create the radio input element.
    let divElement = document.createElement('div');
    divElement.setAttribute('class', 'option');

    let inputElement = document.createElement('input');
    inputElement.setAttribute('type', 'radio');
    inputElement.setAttribute('name', groupName);
    inputElement.setAttribute('value', label);
    divElement.appendChild(inputElement);

    // Create a label for that radio input element.
    let labelElement = document.createElement('label');
    labelElement.setAttribute('for', label);
    labelElement.innerText = label;
    divElement.appendChild(labelElement);

    // Update the results when the input is selected.
    inputElement.addEventListener('click', updateResults);

    container.appendChild(divElement);
  });

  document.querySelector('main').prepend(container);
}

function updateResults(){
  // Get the current selected company and role from the radio button inputs.
  const company = document.querySelector("input[name='company']:checked").value;
  const role = document.querySelector("input[name='role']:checked").value;

  // If either the company or role is unselected, return.
  if (!company || !role) { return; }

  // TODO: Use the workAroundModule functions to calculate the needed data.
   const averageSalaryByRole = formatNumber(getAverageSalaryByRole(role));
  const averageSalaryByCompany = formatNumber(getAverageSalaryByCompany(company));
  const salary = formatNumber(getSalaryAtCompany(role, company));
  const industryAverageSalary = formatNumber(getIndustryAverageSalary());

  // Render them to the screen.
  document.getElementById('salarySelected').innerText = `The salary for ${role}s at ${company} is \$${salary}`;
  document.getElementById('salaryAverageByRole').innerText = `The industry average salary for ${role} positions is \$${averageSalaryByRole}`;
  document.getElementById('salaryAverageByCompany').innerText = `The average salary at ${company} is \$${averageSalaryByCompany}`;
  document.getElementById('salaryAverageIndustry').innerText = `The average salary in the Tech industry is \$${industryAverageSalary}`;
}


## salaryData.js
const salaryData = [
  { role: 'CTO', company: 'Big Data Inc.', salary: 320000},
  { role: 'Technical Lead', company: 'Big Data Inc.', salary: 230000},
  { role: 'Software Engineer II', company: 'Big Data Inc.', salary: 180000},
  { role: 'Software Engineer I', company: 'Big Data Inc.', salary: 140000},
  { role: 'CTO', company: 'Medium Data Inc.', salary: 215000},
  { role: 'Technical Lead', company: 'Medium Data Inc.', salary: 165000},
  { role: 'Software Engineer II', company: 'Medium Data Inc.', salary: 140000},
  { role: 'Software Engineer I', company: 'Medium Data Inc.', salary: 115000},
  { role: 'CTO', company: 'Small Data Inc.', salary: 175000},
  { role: 'Technical Lead', company: 'Small Data Inc.', salary: 135000},
  { role: 'Software Engineer II', company: 'Small Data Inc.', salary: 115000},
  { role: 'Software Engineer I', company: 'Small Data Inc.', salary: 95000},
];

const getRoles = () => {
  return ['CTO', 'Technical Lead', 'Software Engineer II', 'Software Engineer I'];
}

const getCompanies = () => {
  return ['Big Data Inc.', 'Medium Data Inc.', 'Small Data Inc.'];
}

const getDataByRole = role => {
  return salaryData.filter(obj => obj.role === role);
}

const getDataByCompany = company => {
  return salaryData.filter(obj => obj.company === company);
}

export {getRoles, getCompanies, getDataByRole, getDataByCompany};

export default salaryData;

## utilities.js
 const formatNumber = number => {
   const newArr = number.toString().split('');

   for(let i = newArr.length - 3; i > 0; i -= 3) {
     if(newArr[i] !== '.') {
        newArr.splice([i], 0, ',');
      }
    }
   return newArr.join('');
}

export {formatNumber};

## workAroundModule.js
// Add your imports here.
import {getDataByRole, getDataByCompany} from './salaryData.js';
import salaryData from './salaryData.js';

// Replace the empty array with the appropriate imported function/value
const getAverageSalaryByRole = role => {
  const roleData = getDataByRole(role);
  const salariesOfRole = roleData.map(obj => obj.salary);
  return calculateAverage(salariesOfRole);
}

// Replace the empty array with the appropriate imported function/value
const getAverageSalaryByCompany = company => {
  const companyData = getDataByCompany(company);
  const salariesAtCompany = companyData.map(obj => obj.salary);
  return calculateAverage(salariesAtCompany);
}

// Replace the empty array with the appropriate imported function/value
const getSalaryAtCompany = (role, company) => {
  const companyData = getDataByCompany(company);
  const roleAtCompany = companyData.find(obj => obj.role === role);
  return roleAtCompany.salary;
}

// Replace the empty array with the appropriate imported function/value
const getIndustryAverageSalary = () => {
  const allSalaries = salaryData.map(obj => obj.salary);
  return calculateAverage(allSalaries);
}


// Helper Function. Do not edit.
// Note: This function does not need to be exported since it is only used by the functions contained within this module.
function calculateAverage(arrayOfNumbers) {
  let total = 0;
  arrayOfNumbers.forEach(number => total += number);
  return (total / arrayOfNumbers.length).toFixed(2);
}


export{getAverageSalaryByRole, getAverageSalaryByCompany, getSalaryAtCompany, getIndustryAverageSalary};
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>WorkAround</title>
	<link rel="stylesheet" type="text/css" href="index.css" />
	<script type="module" src="main.js" defer></script>
	</head>
	<body>
	<main>
	<!-- The roles and companies <section>s are dynamically created in main.js with renderInputButtons() -->
	<section id="resultsContainer">
	<h3>Details:</h3>
	<p id="salarySelected"> ... </p>
	<p id="salaryAverageByRole"> ... </p>
	<p id="salaryAverageByCompany"> ... </p>
	<p id="salaryAverageIndustry"> ... </p>
	</section>
	</main>
	</body>
	</html>
	// TODO: Add your import statements here.
	import {getRoles, getCompanies} from './modules/salaryData.js';
	import {getAverageSalaryByRole, getAverageSalaryByCompany, getSalaryAtCompany, getIndustryAverageSalary} from './modules/workAroundModule.js';
	import {formatNumber} from './modules/utilities.js';
	// TODO: Get the companies and roles using the salaryData module.
	const companies = getCompanies();
	const roles = getRoles();

	// Create input buttons for every company and role represented in the data.
	renderInputButtons(companies, 'company');
	renderInputButtons(roles, 'role');

	// This function will create a new <section> with radio
	// inputs based on the data provided in the labels array.
	function renderInputButtons(labels, groupName) {
	const container = document.createElement('section');
	container.setAttribute('id', `${groupName}Inputs`);

	let header = document.createElement('h3');
	header.innerText = `Select a ${groupName}`;
	container.appendChild(header);

	labels.forEach(label => { // For each label...
	// Create the radio input element.
	let divElement = document.createElement('div');
	divElement.setAttribute('class', 'option');

	let inputElement = document.createElement('input');
	inputElement.setAttribute('type', 'radio');
	inputElement.setAttribute('name', groupName);
	inputElement.setAttribute('value', label);
	divElement.appendChild(inputElement);

	// Create a label for that radio input element.
	let labelElement = document.createElement('label');
	labelElement.setAttribute('for', label);
	labelElement.innerText = label;
	divElement.appendChild(labelElement);

	// Update the results when the input is selected.
	inputElement.addEventListener('click', updateResults);

	container.appendChild(divElement);
	});

	document.querySelector('main').prepend(container);
	}

	function updateResults(){
	// Get the current selected company and role from the radio button inputs.
	const company = document.querySelector("input[name='company']:checked").value;
	const role = document.querySelector("input[name='role']:checked").value;

	// If either the company or role is unselected, return.
	if (!company \|\| !role) { return; }

	// TODO: Use the workAroundModule functions to calculate the needed data.
	const averageSalaryByRole = formatNumber(getAverageSalaryByRole(role));
	const averageSalaryByCompany = formatNumber(getAverageSalaryByCompany(company));
	const salary = formatNumber(getSalaryAtCompany(role, company));
	const industryAverageSalary = formatNumber(getIndustryAverageSalary());

	// Render them to the screen.
	document.getElementById('salarySelected').innerText = `The salary for ${role}s at ${company} is \$${salary}`;
	document.getElementById('salaryAverageByRole').innerText = `The industry average salary for ${role} positions is \$${averageSalaryByRole}`;
	document.getElementById('salaryAverageByCompany').innerText = `The average salary at ${company} is \$${averageSalaryByCompany}`;
	document.getElementById('salaryAverageIndustry').innerText = `The average salary in the Tech industry is \$${industryAverageSalary}`;
	}
	const salaryData = [
	{ role: 'CTO', company: 'Big Data Inc.', salary: 320000},
	{ role: 'Technical Lead', company: 'Big Data Inc.', salary: 230000},
	{ role: 'Software Engineer II', company: 'Big Data Inc.', salary: 180000},
	{ role: 'Software Engineer I', company: 'Big Data Inc.', salary: 140000},
	{ role: 'CTO', company: 'Medium Data Inc.', salary: 215000},
	{ role: 'Technical Lead', company: 'Medium Data Inc.', salary: 165000},
	{ role: 'Software Engineer II', company: 'Medium Data Inc.', salary: 140000},
	{ role: 'Software Engineer I', company: 'Medium Data Inc.', salary: 115000},
	{ role: 'CTO', company: 'Small Data Inc.', salary: 175000},
	{ role: 'Technical Lead', company: 'Small Data Inc.', salary: 135000},
	{ role: 'Software Engineer II', company: 'Small Data Inc.', salary: 115000},
	{ role: 'Software Engineer I', company: 'Small Data Inc.', salary: 95000},
	];

	const getRoles = () => {
	return ['CTO', 'Technical Lead', 'Software Engineer II', 'Software Engineer I'];
	}

	const getCompanies = () => {
	return ['Big Data Inc.', 'Medium Data Inc.', 'Small Data Inc.'];
	}

	const getDataByRole = role => {
	return salaryData.filter(obj => obj.role === role);
	}

	const getDataByCompany = company => {
	return salaryData.filter(obj => obj.company === company);
	}

	export {getRoles, getCompanies, getDataByRole, getDataByCompany};

	export default salaryData;
	const formatNumber = number => {
	const newArr = number.toString().split('');

	for(let i = newArr.length - 3; i > 0; i -= 3) {
	if(newArr[i] !== '.') {
	newArr.splice([i], 0, ',');
	}
	}
	return newArr.join('');
	}

	export {formatNumber};
	// Add your imports here.
	import {getDataByRole, getDataByCompany} from './salaryData.js';
	import salaryData from './salaryData.js';

	// Replace the empty array with the appropriate imported function/value
	const getAverageSalaryByRole = role => {
	const roleData = getDataByRole(role);
	const salariesOfRole = roleData.map(obj => obj.salary);
	return calculateAverage(salariesOfRole);
	}

	// Replace the empty array with the appropriate imported function/value
	const getAverageSalaryByCompany = company => {
	const companyData = getDataByCompany(company);
	const salariesAtCompany = companyData.map(obj => obj.salary);
	return calculateAverage(salariesAtCompany);
	}

	// Replace the empty array with the appropriate imported function/value
	const getSalaryAtCompany = (role, company) => {
	const companyData = getDataByCompany(company);
	const roleAtCompany = companyData.find(obj => obj.role === role);
	return roleAtCompany.salary;
	}

	// Replace the empty array with the appropriate imported function/value
	const getIndustryAverageSalary = () => {
	const allSalaries = salaryData.map(obj => obj.salary);
	return calculateAverage(allSalaries);
	}


	// Helper Function. Do not edit.
	// Note: This function does not need to be exported since it is only used by the functions contained within this module.
	function calculateAverage(arrayOfNumbers) {
	let total = 0;
	arrayOfNumbers.forEach(number => total += number);
	return (total / arrayOfNumbers.length).toFixed(2);
	}


	export{getAverageSalaryByRole, getAverageSalaryByCompany, getSalaryAtCompany, getIndustryAverageSalary};