From 36ab30c9f2353f717a010066a53b3ddb7845bf88 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Sat, 7 Jul 2018 09:47:00 +0000
Subject: [PATCH] remove bluebird

---
 lib/relay.js | 7 ++++++-
 package.json | 4 +++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/relay.js b/lib/relay.js
index 78c159b..9b66d26 100644
--- a/lib/relay.js
+++ b/lib/relay.js
@@ -1,10 +1,15 @@
 'use strict';
 
 var url = require('url');
-var PromiseA = require('bluebird');
 var sni = require('sni');
 var Packer = require('proxy-packer');
 var PortServers = {};
+var PromiseA;
+try {
+  PromiseA = require('bluebird');
+} catch(e) {
+  PromiseA = global.Promise;
+}
 
 function timeoutPromise(duration) {
   return new PromiseA(function (resolve) {
diff --git a/package.json b/package.json
index 2b89e05..e3ec8b0 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,6 @@
   },
   "homepage": "https://git.coolaj86.com/coolaj86/telebit-relay.js",
   "dependencies": {
-    "bluebird": "^3.5.1",
     "cluster-store": "^2.0.8",
     "finalhandler": "^1.1.1",
     "greenlock": "^2.2.4",
@@ -51,6 +50,9 @@
     "sni": "^1.0.0",
     "ws": "^5.1.1"
   },
+  "trulyOptionalDependencies": {
+    "bluebird": "^3.5.1"
+  },
   "engineStrict": true,
   "engines": {
     "node": "10.2.1"