chore: build dist for 1.4.0

Author: kyuwoo.choi

dist/tui-code-snippet.js

@@ -1,6 +1,6 @@
 /*!
  * tui-code-snippet.js
- * @version 1.3.0
+ * @version 1.4.0
  * @author NHNEnt FE Development Lab <dl_javascript@nhnent.com>
  * @license MIT
  */
@@ -1677,6 +1677,38 @@ return /******/ (function(modules) { // webpackBootstrap
 
 	var object = __webpack_require__(1);
 	var collection = __webpack_require__(4);
+	var type = __webpack_require__(2);
+
+	/**
+	 * Send hostname on DOMContentLoaded.
+	 * To prevent hostname set tui.usageStatistics to false.
+	 * @param {string} applicationId - application id to send
+	 * @ignore
+	 */
+	function sendHostname(applicationId) {
+	    var url = 'https://www.google-analytics.com/collect';
+	    var hostname = location.hostname;
+	    var hitType = 'event';
+	    var trackingId = 'UA-115377265-9';
+
+	    // skip only if the flag is defined and is set to false explicitly
+	    if (!type.isUndefined(window.tui) && window.tui.usageStatistics === false) {
+	        return;
+	    }
+
+	    setTimeout(function() {
+	        if (document.readyState === 'interactive' || document.readyState === 'complete') {
+	            imagePing(url, {
+	                v: 1,
+	                t: hitType,
+	                tid: trackingId,
+	                cid: hostname,
+	                dp: hostname,
+	                dh: applicationId
+	            });
+	        }
+	    }, 1000);
+	}
 
 	/**
 	 * Request image ping.
@@ -1717,7 +1749,8 @@ return /******/ (function(modules) { // webpackBootstrap
 	}
 
 	module.exports = {
-	    imagePing: imagePing
+	    imagePing: imagePing,
+	    sendHostname: sendHostname
 	};