From e88cec263543085679c223c5aa17dfad76b2db2a Mon Sep 17 00:00:00 2001
From: Nathan Kellenicki <nathan@kellenicki.com>
Date: Tue, 22 Dec 2020 17:35:48 -0800
Subject: [PATCH] Added buffer shim to webpack

---
 package-lock.json        | 23 ++++++++++++++++++++---
 package.json             |  3 ++-
 src/webbleabstraction.ts |  2 +-
 webpack.config.js        |  9 +++++++++
 4 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 0bd7bf1..7a3973b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "node-poweredup",
-  "version": "6.7.0",
+  "version": "6.8.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -412,8 +412,7 @@
     "base64-js": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.1.tgz",
-      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g==",
-      "optional": true
+      "integrity": "sha512-mLQ4i2QO1ytvGWFWmcngKO//JXAQueZvwEKtjgQFM4jIK0kU+ytMfplL8j+n5mspOfjHwoAg+9yhb7BwAHm36g=="
     },
     "big.js": {
       "version": "5.2.2",
@@ -501,6 +500,24 @@
         "node-releases": "^1.1.67"
       }
     },
+    "buffer": {
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
+      "dev": true,
+      "requires": {
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
+      },
+      "dependencies": {
+        "ieee754": {
+          "version": "1.2.1",
+          "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
+          "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
+          "dev": true
+        }
+      }
+    },
     "buffer-from": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
diff --git a/package.json b/package.json
index 4795cbb..43f59a8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-poweredup",
-  "version": "6.8.0",
+  "version": "6.8.1",
   "description": "A Javascript module to interface with LEGO Powered Up components.",
   "homepage": "https://github.com/nathankellenicki/node-poweredup/",
   "main": "dist/node/index-node.js",
@@ -24,6 +24,7 @@
     "@types/debug": "4.1.5",
     "@types/node": "^14.14.14",
     "@types/web-bluetooth": "0.0.9",
+    "buffer": "^6.0.3",
     "ink-docstrap": "^1.3.2",
     "jsdoc": "^3.6.6",
     "jsdoc-to-markdown": "^6.0.1",
diff --git a/src/webbleabstraction.ts b/src/webbleabstraction.ts
index 5afe811..62a7e6f 100644
--- a/src/webbleabstraction.ts
+++ b/src/webbleabstraction.ts
@@ -130,7 +130,7 @@ export class WebBLEDevice extends EventEmitter implements IBLEAbstraction {
 
 
     public writeToCharacteristic (uuid: string, data: Buffer) {
-        return this._queue = this._queue.then(() => this._characteristics[uuid].writeValue(data));
+        return this._queue = this._queue.then(() => this._characteristics[uuid].writeValueWithoutResponse(data));
     }
 
 
diff --git a/webpack.config.js b/webpack.config.js
index b76bafc..ea0358d 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,8 +1,14 @@
+const webpack = require('webpack');
 const path = require("path");
 
 module.exports = {
     entry: "./src/index-browser.ts",
     devtool: "source-map",
+    plugins: [
+        new webpack.ProvidePlugin({
+            Buffer: ['buffer', 'Buffer'],
+        })
+    ],
     module: {
         rules: [
             {
@@ -17,6 +23,9 @@ module.exports = {
         "noble-mac": "noble-mac"
     },
     resolve: {
+        alias: {
+            buffer: 'buffer'
+        },
         extensions: [".ts", ".js"]
     },
     output: {