cferdinandi/decodeHTML.html Secret

## decodeHTML.html
<!DOCTYPE html>
<html lang="en">

	<head>
		<meta charset="utf-8">
		<title>decodeHTML()</title>
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
	</head>

	<body>


		<script>
			/**
			 * Decode HTML entities from an encoded string
			 * https://stackoverflow.com/a/7394787/1293256
			 * @param  {String} html The encoded HTML string
			 * @return {String}      A decoded HTML string
			 */
			function decodeHTML (html) {
				let txt = document.createElement('textarea');
				txt.innerHTML = html;
				return txt.value;
			}

			// Returns "<p>In this course, you'll learn:</p>"
			let decoded = decodeHTML('&lt;p&gt;In this course, you&amp;rsquo;ll learn:&lt;/p&gt;');
			console.log(decoded);
		</script>

	</body>
</html>
	<!DOCTYPE html>
	<html lang="en">

	<head>
	<meta charset="utf-8">
	<title>decodeHTML()</title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	</head>

	<body>


	<script>
	/**
	* Decode HTML entities from an encoded string
	* https://stackoverflow.com/a/7394787/1293256
	* @param {String} html The encoded HTML string
	* @return {String} A decoded HTML string
	*/
	function decodeHTML (html) {
	let txt = document.createElement('textarea');
	txt.innerHTML = html;
	return txt.value;
	}

	// Returns "<p>In this course, you'll learn:</p>"
	let decoded = decodeHTML('<p>In this course, you&rsquo;ll learn:</p>');
	console.log(decoded);
	</script>

	</body>
	</html>