Improve logging of security to include lines that includes keywords

tests/security.ts

@@ -1,20 +1,40 @@
 import { readdir } from "node:fs/promises"
 
 const files = await readdir('./node_modules', { recursive: true })
-let findings: string[] = []
+let findings: Map<string, string[]> = new Map()
 
 for (const directory of files) {
   const file = Bun.file('./node_modules/' + directory)
-
+  
   if (file.type.startsWith('text/javascript')) {
     const content = await file.text().catch(err => { 
       if (err.code === 'EISDIR') return
       else throw err
     })
 
+    if (content) {
+      const lines = content.split('\n')
+      let matchingLines: string[] = []
+
+      for (let i = 0; i < lines.length; i++) {
+        const line = lines[i]
+
+        if (line.includes('fetch') || line.includes('XMLHttpRequest') || line.includes('WebSocket')) {
+          matchingLines.push(`Line ${i + 1}: ${line.trim()}`)
+        }
+      }
 
-    if (content && (content.includes('fetch') || content.includes('XMLHttpRequest') || content.includes('WebSocket'))) findings.push(directory)
+      if (matchingLines.length > 0) {
+        findings.set(directory, matchingLines)
+      }
+    }
   }
 }
 
-console.log(findings.join('\n'))
+for (const [ directory, lines ] of findings.entries()) {
+  console.log(`${directory}:`)
+
+  for (const line of lines) {
+    console.log(`- ${line}`)
+  }
+}