diff --git a/biome.json b/biome.json
new file mode 100644
index 0000000000..971da26dbc
--- /dev/null
+++ b/biome.json
@@ -0,0 +1,17 @@
+{
+  "$schema": "https://biomejs.dev/schemas/latest/schema.json",
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "formatter": {
+    "enabled": true
+  },
+  "javascript": {
+    "formatter": {
+      "enabled": true
+    }
+  }
+}
diff --git a/examples/scrape_and_analyze_airbnb_data_e2b/model.ts b/examples/scrape_and_analyze_airbnb_data_e2b/model.ts
index 19f6350fc4..aa1a1f99ea 100644
--- a/examples/scrape_and_analyze_airbnb_data_e2b/model.ts
+++ b/examples/scrape_and_analyze_airbnb_data_e2b/model.ts
@@ -1,4 +1,4 @@
-import { Tool } from '@anthropic-ai/sdk/src/resources/beta/tools'
+import type { Tool } from '@anthropic-ai/sdk/src/resources/beta/tools'
 
 export const MODEL_NAME = 'claude-3-opus-20240229'
 
diff --git a/examples/scrape_and_analyze_airbnb_data_e2b/scraping.ts b/examples/scrape_and_analyze_airbnb_data_e2b/scraping.ts
index 9c1ab6fafc..505ab59a2c 100644
--- a/examples/scrape_and_analyze_airbnb_data_e2b/scraping.ts
+++ b/examples/scrape_and_analyze_airbnb_data_e2b/scraping.ts
@@ -1,5 +1,5 @@
-//@ts-ignore
-import * as fs from 'fs'
+//@ts-expect-error
+import * as fs from 'node:fs'
 import FirecrawlApp from '@mendable/firecrawl-js'
 import 'dotenv/config'
 import { config } from 'dotenv'
@@ -38,9 +38,9 @@ export async function scrapeAirbnb() {
 
     // Start crawling to get pagination links
     const linksData = await app.scrapeUrl(listingsUrl, params2)
-    console.log(linksData.data['llm_extraction'])
+    console.log(linksData.data.llm_extraction)
 
-    let paginationLinks = linksData.data['llm_extraction'].page_links.map(
+    let paginationLinks = linksData.data.llm_extraction.page_links.map(
       (link) => baseUrl + link.link
     )
 
@@ -74,7 +74,7 @@ export async function scrapeAirbnb() {
     // Function to scrape a single URL
     const scrapeListings = async (url) => {
       const result = await app.scrapeUrl(url, params)
-      return result.data['llm_extraction'].listings
+      return result.data.llm_extraction.listings
     }
 
     // Scrape all pagination links in parallel