From 98f1ca84b0381606f737760b1e119c616202f5e8 Mon Sep 17 00:00:00 2001
From: Michal Szafranski <szafranski@gmail.com>
Date: Sat, 2 Nov 2019 10:36:06 +0100
Subject: [PATCH 1/2] allow switching to mode 0

---
 src/hub.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hub.ts b/src/hub.ts
index 9702d29..d526de2 100644
--- a/src/hub.ts
+++ b/src/hub.ts
@@ -149,7 +149,7 @@ export class Hub extends EventEmitter {
     public subscribe (port: string, mode?: number) {
         return new Promise((resolve, reject) => {
             let newMode = this._getModeForDeviceType(this._portLookup(port).type);
-            if (mode) {
+            if (mode !== undefined) {
                 newMode = mode;
             }
             this._activatePortDevice(this._portLookup(port).value, this._portLookup(port).type, newMode, 0x00, () => {

From 822d3da5d97765bbcb4745e60d4db8ee26785268 Mon Sep 17 00:00:00 2001
From: Michal Szafranski <szafranski@gmail.com>
Date: Sat, 2 Nov 2019 09:37:18 +0100
Subject: [PATCH 2/2] Fix ts error

---
 src/wedo2smarthub.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wedo2smarthub.ts b/src/wedo2smarthub.ts
index 143c6cf..d1d6965 100644
--- a/src/wedo2smarthub.ts
+++ b/src/wedo2smarthub.ts
@@ -315,7 +315,7 @@ export class WeDo2SmartHub extends Hub {
         const keys = Object.keys(Consts.BLECharacteristic);
         for (let i = 0; i < keys.length; i++) {
             const key = keys[i];
-            if (Consts.BLECharacteristic[key as any] === uuid) {
+            if (Consts.BLECharacteristic[key as keyof typeof Consts.BLECharacteristic] === uuid) {
                 return key;
             }
         }