feat(): added build workflow, updated files to pass build tests

.github/workflows/build.yml

@@ -0,0 +1,26 @@
+name: "Build Check"
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: 'Build'
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: 'Checkout source code'
+        uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+          registry-url: 'https://registry.npmjs.org/'
+          cache: 'npm'
+
+      - name: Install
+        run: npm ci --ignore-scripts
+
+      - name: Check Build
+        run: npm run build 

.gitignore

@@ -1 +1,2 @@
-node_modules
+node_modules
+dist

package.json

@@ -6,7 +6,9 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "lint": "eslint -c .eslintrc.json"
+    "lint": "eslint -c .eslintrc.json",
+    "build": "tsc"
+
   },
   "dependencies": {
     "accountstate": "^0.0.19",

src/demos/react-bybit/src/index.tsx

@@ -1,7 +1,6 @@
+import "bootstrap/dist/css/bootstrap.min.css";
 import ReactDOM from "react-dom/client"; // Correct import for React 18
-import React from "react";
 import App from "./App";
-import "bootstrap/dist/css/bootstrap.min.css";
 
 const root = ReactDOM.createRoot(
   document.getElementById("root") as HTMLElement

src/exchanges/bybit/orderbooks/local-orderbook.ts

@@ -1,4 +1,4 @@
-import { DefaultLogger, WebsocketClient } from 'bybit-api';
+import { WebsocketClient } from 'bybit-api';
 import {
   OrderBookLevel,
   OrderBookLevelState,
@@ -45,17 +45,18 @@ function handleOrderbookUpdate(message: WsMessage) {
   const { topic, type, ts, data } = message;
   const [topicKey, depth, symbol] = topic.split('.');
 
+
   // Use the new function for both bid and ask levels
   const levelsMapBid = mapOrderBookLevels(symbol, data.b, 'Buy');
   const levelsMapAsk = mapOrderBookLevels(symbol, data.a, 'Sell');
 
   //merge bid and ask levels into a single array
   const levels = [...levelsMapBid, ...levelsMapAsk];
 
-  if (type === 'snapshot') {
+  if (type === 'snapshot' ) {
     return OrderBooks.handleSnapshot(
       symbol,
-      levels,
+      levels as any,
       // message,
     ).print();
   }

tsconfig.json

@@ -19,6 +19,6 @@
     "lib": ["es2020", "DOM"],
     "baseUrl": "src"
   },
-  "exclude": ["**/node_modules/*", "coverage", "bin", "docs", "test"],
+  "exclude": ["**/node_modules/*", "coverage", "bin", "docs", "test", "src/demos/react-bybit"],
   "include": ["src/**/*"]
 }