From f457da26e17459e6651251b90450158851db465f Mon Sep 17 00:00:00 2001
From: Krisztian Kemenes <kemkriszt@yahoo.com>
Date: Tue, 2 Jan 2024 01:32:35 +0200
Subject: [PATCH] Fix package in the browser

---
 .changeset/fresh-balloons-move.md | 5 +++++
 package.json                      | 4 ++--
 src/helpers/USBUtils.ts           | 8 ++++----
 3 files changed, 11 insertions(+), 6 deletions(-)
 create mode 100644 .changeset/fresh-balloons-move.md

diff --git a/.changeset/fresh-balloons-move.md b/.changeset/fresh-balloons-move.md
new file mode 100644
index 0000000..1cf0115
--- /dev/null
+++ b/.changeset/fresh-balloons-move.md
@@ -0,0 +1,5 @@
+---
+"label-printer": patch
+---
+
+Make package not include `usb` in the browser
diff --git a/package.json b/package.json
index 866de72..23bf572 100644
--- a/package.json
+++ b/package.json
@@ -24,14 +24,14 @@
   "license": "ISC",
   "repository": "https://github.com/kemkriszt/raw-thermal-print.git",
   "devDependencies": {
+    "@changesets/cli": "^2.27.1",
     "@types/jest": "^29.5.11",
     "jest": "^29.7.0",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
     "tsup": "^8.0.1",
-    "typescript": "^5.3.3",
-    "@changesets/cli": "^2.27.1"
+    "typescript": "^5.3.3"
   },
   "dependencies": {
     "@types/w3c-web-usb": "^1.0.10",
diff --git a/src/helpers/USBUtils.ts b/src/helpers/USBUtils.ts
index ffa6ee5..24f9a48 100644
--- a/src/helpers/USBUtils.ts
+++ b/src/helpers/USBUtils.ts
@@ -1,4 +1,3 @@
-import { WebUSB } from "usb";
 import StringUtils from "./StringUtils";
 
 const unsupportedUsbError = "usb-unsupported"
@@ -12,14 +11,15 @@ let usbAgent: USB
 const getUSB = async (): Promise<USB> => {
     if(usbAgent) return usbAgent
 
-    if(typeof navigator !== "undefined") {
+    if(typeof window !== "undefined") {
         if(navigator.usb) {
             usbAgent = navigator.usb
         } else {
             throw unsupportedUsbError
         }
     } else {
-        const { WebUSB } = await import("usb")
+        // TODO: Check how to avoid eval
+        const { WebUSB } = eval("require")("usb")
         usbAgent = new WebUSB({allowAllDevices: true})
     }
 
@@ -45,7 +45,7 @@ export const getDevices = async (): Promise<UsbDevice[]> => {
  */
 export const requestDevice = async (): Promise<UsbDevice|undefined> => {
     const agent = await getUSB()
-    const device = await agent.requestDevice()
+    const device = await agent.requestDevice({filters: []})
     if(device) {
         return new UsbDevice(device)
     } else {