bunlogger - npm Package Compare versions

Comparing version 3.0.3 to 3.0.4

lib/logger.js

@@ -60,7 +60,31 @@ 'use strict';
 
+  var customized = {
+    err: serialErr,
+
+    // modified from bunyan for express
+    req: function (req) {
+      if (!req || !req.connection)
+        return req;
+
+      return {
+        method: req.method,
+        url: req.originalUrl || req.url,
+        headers: req.headers,
+        remoteAddress: req.connection.remoteAddress,
+        remotePort: req.connection.remotePort
+      };
+      // Trailers: Skipping for speed. If you need trailers in your app, then
+      // make a custom serializer.
+      //if (Object.keys(trailers).length > 0) {
+      //  obj.trailers = req.trailers;
+      //}
+    }
+  };
+  var serializers = Object.assign(bunyan.stdSerializers, customized);
+
   return bunyan.createLogger({
     name,
     streams,
-    serializers: Object.assign(bunyan.stdSerializers, {err: serialErr})
+    serializers
   });
 };

lib/serialErr.js

@@ -26,3 +26,4 @@ 'use strict';
   if (!err || !err.stack)
-    return err;
+    return Object.assign({}, err);
+
   var obj = {
@@ -52,4 +53,9 @@ message: err.message,
 
-    let original = stringify(err.original);
+    let original = null;
+
     try {
+      original = stringify(err.original);
+    } catch (er) {}
+
+    try {
       obj.original = JSON.parse(original);
@@ -56,0 +62,0 @@ } catch (er) {

package.json

 {
   "name": "bunlogger",
   "description": "bunyan logger, bunyan express middleware, pretty print err for development",
-  "version": "3.0.3",
+  "version": "3.0.4",
   "author": "Ben P.P. Tung",
@@ -6,0 +6,0 @@ "bugs": {

README.md

@@ -14,5 +14,5 @@ bunlogger
 ========
-1. `app.use(logger.connect())` will populate the `req.log`, which is actually a child of the bunyan logger, simply `req.log.info('...')` will share the same `cor_id` in the `access log` and `error log`.
+1. `app.use(logger.connect())` will populate the `req.log`, which is actually a child of the bunyan logger, simply `req.log.info('...')` will share the same `cor_id` in the `access log` and `error log`. cor_id is exposed on `req.cor_id`;
 
-2. logging `req.log.fatal()`, `req.log.error()`, `req.log.warn()` into error log file. If error is sent to `next(err)` and `req.log[error_level]` not got called, middleware `app.use(logger.onError())` will log this error by `error.status` automatically. err.status == 4xx is warn level, err.status == 5xx is error level.
+2. logging `req.log.fatal()`, `req.log.error()` into error log file. If error is sent to `next(err)` and `req.log['fatal|error']` not got called, middleware `app.use(logger.onError())` will log this error by `error.status` automatically. err.status == 4xx is warn level, err.status == 5xx is error level.
  
@@ -25,2 +25,3 @@ 3. `elapsed` show the time spent in this `req`.
 
+
 Quick Start
@@ -54,2 +55,4 @@ ==========
 
+Finally, render `req.cor_id` in the final error handler, so the customer can contact you with `cor_id` for help.
+
 ### Create logger
@@ -73,2 +76,4 @@
 
+A handy tool to replace console.error(err). 
+
 ```
@@ -75,0 +80,0 @@ const printErr = require('bunlogger').printErr;

No alert changes

Improved metrics

Total package byte prevSize

65510

increased by1.36%

Lines of code

229

increased by11.71%

Number of lines in readme file

104

increased by5.05%

No dependency changes