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logfmt

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logfmt - npm Package Compare versions

Comparing version 0.14.1 to 0.15.0

.travis.yml

10

lib/logger.js

@@ -83,1 +83,11 @@ logfmt = require('../logfmt');

}
exports.error = function(err) {
var id = Math.random().toString().slice(2, 12);
this.log({ error:true, id:id, message:err.message });
var stack = err.stack.split('\n');
for (var line in stack) {
if (line >= (this.maxErrorLines || 10)) break;
this.log({ error:true, id:id, line:line, trace:stack[line] });
}
}

3

logfmt.js

@@ -11,5 +11,8 @@ var logfmt = function(){

this.namespace = logger.namespace;
this.error = logger.error;
this.requestLogger = require('./lib/request_logger');
this.maxErrorLines = 10;
//Syncronous Body Parser

@@ -16,0 +19,0 @@ var bodyParser = require('./lib/body_parser')

6

package.json
{
"name": "logfmt",
"version": "0.14.1",
"version": "0.15.0",
"description": "Key-Value log line parser",
"main": "logfmt.js",
"scripts": {
"test": "./test/test"
"test": "mocha"
},

@@ -18,3 +18,3 @@ "bin": {

"devDependencies": {
"express": "3.*",
"express": "3.3.x",
"mocha": "*",

@@ -21,0 +21,0 @@ "restify": "*"

# node-logfmt
[![Build Status](https://travis-ci.org/csquared/node-logfmt.png)](https://travis-ci.org/csquared/node-logfmt)
"logfmt" is the name for a [key value logging convention](https://github.com/kr/logfmt) we've adopted at Heroku.

@@ -168,2 +171,14 @@

```
### logging errors
`logfmt.error()` Accepts a Javascript `Error` object and converts it to logfmt format
```javascript
var logfmt = require('logfmmt');
logfmt.error(new Error('test error'));
//=> at=error id=12345 message="test error"
//=> at=error id=12345 line=0 trace="Error: test error"
//=> ...
```
## express/restify logging middleware

@@ -170,0 +185,0 @@

var logfmt = require('../logfmt'),
stream = require('stream'),
stream = require('readable-stream'),
assert = require('assert');

@@ -4,0 +4,0 @@

var logfmt = require('../logfmt'),
stream = require('stream'),
stream = require('readable-stream'),
assert = require('assert');

@@ -4,0 +4,0 @@

@@ -42,6 +42,6 @@ var logfmt = new require('../logfmt'),

var actual = logfmt.stream.logline;
assert(/^foo=bar elapsed=\dms\n$/.test(actual), actual)
assert(/^foo=bar elapsed=\d+ms\n$/.test(actual), actual)
logger.log({moar: 'data'});
var actual = logfmt.stream.logline;
assert(/^moar=data foo=bar elapsed=\dms\n$/.test(actual), actual)
assert(/^moar=data foo=bar elapsed=\d+ms\n$/.test(actual), actual)
done();

@@ -69,3 +69,3 @@ })

var actual = logfmt.stream.logline;
assert(/^foo=bar time=\dms\n$/.test(actual), actual)
assert(/^foo=bar time=\d+ms\n$/.test(actual), actual)
done();

@@ -80,3 +80,3 @@ })

var actual = mock_sink.logline;
assert(/^foo=bar elapsed=\dms\n$/.test(actual), actual)
assert(/^foo=bar elapsed=\d+ms\n$/.test(actual), actual)
done();

@@ -94,7 +94,7 @@ })

var actual = mock_sink.logline;
assert(/^foo=bar elapsed=\dms\n$/.test(actual), actual)
assert(/^foo=bar elapsed=\d+ms\n$/.test(actual), actual)
var wrapped = function() {
logger.log({bar: 'foo'}, mock_sink);
var actual = mock_sink.logline;
assert(/^bar=foo elapsed=2\dms\n$/.test(actual), actual)
assert(/^bar=foo elapsed=2\d+ms\n$/.test(actual), actual)
done();

@@ -101,0 +101,0 @@ }

exports = module.exports = function OutStream(){
this.lines = [];
this.logline = '';
this.write = function(string) {
this.logline = string;
this.lines.push(string);
}
}
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