Hacker News - Who is hiring trends

hn_whose-hiring.js

var clientSide = [
  'javascript',
  'elm',
  'ember',
  'angular',
  'jquery',
  'backbone',
  'react',
  'reactjs',
  'clojurescript',
  'typescript',
  'aurelia'
];

var serverSide = [
  'C#',
  'Rust',
  'GoLang',
  'Python',
  'DJango',
  'Closure',
  'Ruby',
  'Haskel',
  'Swift',
  'node',
  'nodeJS',
];

var mobile = [
  'ios',
  'android',
  'React Native',
  'Swift'
];

var comments = document.querySelector('.comment-tree')
var source = comments.innerText;

console.table(clientSide.map(function(term){
  var matches = source.match(new RegExp(term, 'gi')) || [];
  return {name: term, count: matches.length}
}));

console.table(serverSide.map(function(term){
  var matches = source.match(new RegExp(term, 'gi')) || [];
  return {name: term, count: matches.length}
}));

console.table(mobile.map(function(term){
  var matches = source.match(new RegExp(term, 'gi')) || [];
  return {name: term, count: matches.length}
}));