Parse log lines into valid JSON objects.

server.js

@@ -106,7 +106,6 @@ function parseLogLines(data) {
     if (line.trim() !== '') {
       try {
         // Transform log line into valid JSON
-        const parsedLog = JSON.parse(line); // Assume line is already a valid JSON string
         let jsonLine = line
           .replace(/\\\\"/g, '\\\\\\"') // Escape sequences of backslash+quote
           .replace(/"(\w+)":/g, (_, key) => `"${key}":`) // Ensure keys are in quotes
@@ -116,6 +115,7 @@ function parseLogLines(data) {
           .replace(/_msg":"(.+?)"/g, (match, p1) => `_msg":"${p1.replace(/([a-zA-Z0-9]+)=/g, '$1:').replace(/([a-zA-Z0-9]+): /g, '"$1": ').replace(/, /g, ',').replace(/([a-zA-Z0-9]+):/g, '"$1":')}"`); // Transform _msg field into a JSON object
         jsonLine = `{${jsonLine}}`; // Wrap with curly braces to form a valid JSON object
         const parsedLog = JSON.parse(jsonLine);
+        const parsedLog = JSON.parse(jsonLine);
         validLogs.push(parsedLog);
       } catch (parseError) {
         console.error(`Error parsing log line at index ${index}: ${parseError.message}`);