add happen method for get last arg in emit

behnammodi · Nov 22, 2018 · 9cd00a8 · 9cd00a8
1 parent d3edf6d
commit 9cd00a8
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -2,6 +2,7 @@
 
 exports.__esModule = true;
 var subscribes = {};
+var happens = {};
 
 exports.on = function on(name, func) {
   subscribes[name] = subscribes[name] || [];
@@ -13,9 +14,13 @@ exports.on = function on(name, func) {
 
 exports.emit = function emit(name, arg) {
   if (subscribes[name]) {
+    happens[name] = arg;
     subscribes[name].forEach(function (func) {
       func && func(arg);
     });
   }
 };
 
+exports.happen = function happen(name) {
+  return happens[name];
+}
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jetemit",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "description": "",
   "main": "index.js",
   "scripts": {