From 9d47dc0f7e1f485f19d58392cffe7a2df0edacb6 Mon Sep 17 00:00:00 2001
From: Ivan Solovev <darkside8888@mail.ru>
Date: Mon, 22 Apr 2019 17:40:09 +0400
Subject: [PATCH] =?UTF-8?q?Task=20JS-9=20completed=20[=D0=A1=D0=BE=D0=BB?=
 =?UTF-8?q?=D0=BE=D0=B2=D1=8C=D0=B5=D0=B2]?=
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---
 index.js | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/index.js b/index.js
index 7dca45f..bdb1824 100644
--- a/index.js
+++ b/index.js
@@ -1,12 +1,17 @@
 module.exports = {
-
+    actions: [],
     /**
      * @param {String} event
      * @param {Object} subscriber
      * @param {Function} handler
      */
     on: function (event, subscriber, handler) {
-
+        this.actions.push({
+            event,
+            subscriber,
+            handler
+        })
+        return this;
     },
 
     /**
@@ -14,13 +19,23 @@ module.exports = {
      * @param {Object} subscriber
      */
     off: function (event, subscriber) {
-
+        for (var i = this.actions.length -1; i > 0; i--) {
+            if ((this.actions[i].event === event) && (this.actions[i].subscriber === subscriber)) {
+                this.actions.splice(i, 1);
+            }
+        }
+        return this
     },
 
     /**
      * @param {String} event
      */
     emit: function (event) {
-
+        for (var i = 0; i < this.actions.length; i++) {
+            if (this.actions[i].event === event) {
+                this.actions[i].handler.call(this.actions[i].subscriber)
+            }
+        }
+        return this
     }
 };