(function () {
'use strict'; var input; function markdown() { var xhr, postData; xhr = new XMLHttpRequest(); postData = new FormData(); postData.append('data', this.value); xhr.onload = function () { document.getElementById('output').innerHTML = this.responseText; }; xhr.open("POST", '/', true); xhr.send(postData); } function debounce(func, delay) { var timeout; return function () { var that = this, args = arguments; clearTimeout(timeout); timeout = setTimeout(function () { timeout = null; func.apply(that, args); }, delay); }; } input = document.getElementById('input'); input.addEventListener('input', debounce(markdown, 500)); markdown.call(input);
}).call(this);