From c16db14b00b0bdd4dcafc7ff18a895dbeea9749c Mon Sep 17 00:00:00 2001
From: Ramon Wijnands <rayman747@hotmail.com>
Date: Mon, 23 Sep 2019 21:06:56 +0200
Subject: [PATCH] Remove EventEmitter from roslib.js bundle

I'm not sure why, but EventEmitter is included within roslib.js. It
should be a dependency according to all the readmes. This change excludes it from the bundle.

| name | roslib.js | roslib.min.js |
|------|-----------|---------------|
| old  | 132K      | 53K           |
| new  | 107K      | 42K           |
---
 package.json                   | 1 +
 src/util/shim/EventEmitter2.js | 3 +++
 2 files changed, 4 insertions(+)
 create mode 100644 src/util/shim/EventEmitter2.js

diff --git a/package.json b/package.json
index 0ff024f99..ce7bb2ce5 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
   "main": "./src/RosLibNode.js",
   "browser": {
     "./src/RosLibNode.js": "./src/RosLib.js",
+    "eventemitter2": "./src/util/shim/EventEmitter2.js",
     "canvas": "./src/util/shim/canvas.js",
     "ws": "./src/util/shim/WebSocket.js",
     "@xmldom/xmldom": "./src/util/shim/@xmldom/xmldom.js",
diff --git a/src/util/shim/EventEmitter2.js b/src/util/shim/EventEmitter2.js
new file mode 100644
index 000000000..838f21027
--- /dev/null
+++ b/src/util/shim/EventEmitter2.js
@@ -0,0 +1,3 @@
+module.exports = {
+	EventEmitter2: window.EventEmitter2
+};
\ No newline at end of file