pino - npm Package Compare versions

Comparing version 0.3.1 to 0.4.0

bin.js

@@ -12,2 +12,4 @@ #! /usr/bin/env node
 
+var timeTrans = ~process.argv.indexOf('-t')
+
 var levelColors = {
@@ -73,17 +75,22 @@ 60: chalk.bgRed,
     return line
+  }
+
+  if (timeTrans) {
+    value.time = new Date(value.time).toISOString()
+    return JSON.stringify(value) + '\n'
+  }
+
+  line = '[' + new Date(value.time).toISOString() + '] ' + asColoredLevel(value)
+  line += ' ('
+  if (value.name) {
+    line += value.name + '/'
+  }
+  line += value.pid + ' on ' + value.hostname + ')'
+  line += ': ' + chalk.cyan(value.msg) + '\n'
+  if (value.type === 'Error') {
+    line += '    ' + withSpaces(value.stack) + '\n'
   } else {
-    line = '[' + value.time + '] ' + asColoredLevel(value)
-    line += ' ('
-    if (value.name) {
-      line += value.name + '/'
-    }
-    line += value.pid + ' on ' + value.hostname + ')'
-    line += ': ' + chalk.cyan(value.msg) + '\n'
-    if (value.type === 'Error') {
-      line += '    ' + withSpaces(value.stack) + '\n'
-    } else {
-      line += filter(value)
-    }
-    return line
+    line += filter(value)
   }
+  return line
 }

package.json

 {
   "name": "pino",
-  "version": "0.3.1",
+  "version": "0.4.0",
   "description": "fast and simple logger",
@@ -5,0 +5,0 @@ "main": "pino.js",

pino.js

@@ -10,8 +10,8 @@ 'use strict'
 var levels = {
-  'fatal': 60,
-  'error': 50,
-  'warn': 40,
-  'info': 30,
-  'debug': 20,
-  'trace': 10
+  fatal: 60,
+  error: 50,
+  warn: 40,
+  info: 30,
+  debug: 20,
+  trace: 10
 }
@@ -26,3 +26,3 @@
   opts = opts || {}
-
+  var slowtime = opts.slowtime
   var stringify = opts.safe !== false ? stringifySafe : JSON.stringify
@@ -54,3 +54,3 @@ var name = opts.name
       if (!level) {
-        throw new Error('unkown level ' + l)
+        throw new Error('unknown level ' + l)
       }
@@ -107,3 +107,3 @@
     if (obj) {
-      if (obj instanceof Error) {
+      if (obj.stack) {
         data += ',"type":"Error","stack":' + stringify(obj.stack)
@@ -127,7 +127,7 @@ } else {
     return '{"pid":' + pid + ',' +
-      (typeof hostname === 'undefined' ? '' : '"hostname":"' + hostname + '",') +
-      (typeof name === 'undefined' ? '' : '"name":"' + name + '",') +
+      (hostname === undefined ? '' : '"hostname":"' + hostname + '",') +
+      (name === undefined ? '' : '"name":"' + name + '",') +
       '"level":' + level + ',' +
-      (typeof msg === 'undefined' ? '' : '"msg":"' + (msg && msg.toString()) + '",') +
-      '"time":"' + (new Date()).toISOString() + '",' +
+      (msg === undefined ? '' : '"msg":"' + (msg && msg.toString()) + '",') +
+      '"time":' + (slowtime ? '"' + (new Date()).toISOString() + '"' : Date.now()) + ',' +
       '"v":' + 0
@@ -134,0 +134,0 @@ }

README.md

@@ -6,3 +6,3 @@ # pino
 
-![cli](https://raw.githubusercontent.com/mcollina/pino/master/demo.png)
+![cli](demo.png)
 
@@ -46,12 +46,46 @@ * [Installation](#install)
 ```
-{"pid":12244,"hostname":"MBP-di-Matteo","level":30,"msg":"hello world","time":"2016-03-05T16:00:45.858Z","v":0}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":50,"msg":"this is at error level","time":"2016-03-05T16:00:45.860Z","v":0}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":30,"msg":"the answer is 42","time":"2016-03-05T16:00:45.861Z","v":0}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":30,"msg":"hello world","time":"2016-03-05T16:00:45.861Z","v":0,"obj":42}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":30,"msg":"hello world","time":"2016-03-05T16:00:45.862Z","v":0,"obj":42,"b":2}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":30,"msg":"another","time":"2016-03-05T16:00:45.862Z","v":0,"obj":{"aa":"bbb"}}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":50,"msg":"an error","time":"2016-03-05T16:00:45.863Z","v":0,"type":"Error","stack":"Error: an error\n    at Object.<anonymous> (/Users/matteo/Repositories/pino/example.js:14:7)\n    at Module._compile (module.js:435:26)\n    at Object.Module._extensions..js (module.js:442:10)\n    at Module.load (module.js:356:32)\n    at Function.Module._load (module.js:313:12)\n    at Function.Module.runMain (module.js:467:10)\n    at startup (node.js:136:18)\n    at node.js:963:3"}
-{"pid":12244,"hostname":"MBP-di-Matteo","level":30,"msg":"after setImmediate","time":"2016-03-05T16:00:45.865Z","v":0}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":30,"msg":"hello world","time":1457531561635,"v":0}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":50,"msg":"this is at error level","time":1457531561636,"v":0}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":30,"msg":"the answer is 42","time":1457531561637,"v":0}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":30,"msg":"hello world","time":1457531561637,"v":0,"obj":42}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":30,"msg":"hello world","time":1457531561638,"v":0,"obj":42,"b":2}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":30,"msg":"another","time":1457531561638,"v":0,"obj":{"aa":"bbb"}}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":50,"msg":"an error","time":1457531561639,"v":0,"type":"Error","stack":"Error: an error\n    at Object.<anonymous> (/Users/davidclements/z/nearForm/pino/example.js:14:7)\n    at Module._compile (module.js:413:34)\n    at Object.Module._extensions..js (module.js:422:10)\n    at Module.load (module.js:357:32)\n    at Function.Module._load (module.js:314:12)\n    at Function.Module.runMain (module.js:447:10)\n    at startup (node.js:141:18)\n    at node.js:933:3"}
+{"pid":13087,"hostname":"MacBook-Pro-3.home","level":30,"msg":"after setImmediate","time":1457531561641,"v":0}
+
 ```
 
+<a name="cli"></a>
+## CLI
+
+To use the command line tool, we can install `pino` globally:
+
+```sh
+npm install -g pino
+```
+
+Then we simply pipe a log file through `pino`:
+
+```sh
+cat log | pino
+```
+
+There's also a transformer flag that converts Epoch timestamps to ISO timestamps. 
+
+```sh
+cat log | pino -t
+```
+
+For instance, `pino -t` will transform this:
+
+```js
+{"pid":14139,"hostname":"MacBook-Pro-3.home","level":30,"msg":"hello world","time":1457537229339,"v":0}
+```
+
+Into this:
+
+```js
+{"pid":14139,"hostname":"MacBook-Pro-3.home","level":30,"msg":"hello world","time":"2016-03-09T15:27:09.339Z","v":0}
+```
+
 <a name="api"></a>
@@ -81,3 +115,4 @@ ## API
   of objects. These functions should return an jsonificable object and
-  they should never throw.
+  they should never throw
+* `slowtime`: Outputs ISO time stamps (`'2016-03-09T15:18:53.889Z'`) instead of Epoch time stamps (`1457536759176`). **WARNING**: This option carries a 25% performance drop, we recommend using default Epoch timestamps and transforming logs after if required. The `pino -t` command will do this for you (see [CLI](#cli))
 
@@ -223,21 +258,21 @@ `stream` is a Writable stream, defaults to `process.stdout`.
 
-As far as I know, it is the fastest logger in town:
+As far as we know, it is the fastest logger in town:
 
 ```
-benchBunyan*10000: 1116.721ms
-benchWinston*10000: 1783.362ms
-benchBole*10000: 1496.580ms
-benchPino*10000: 363.430ms
-benchBunyanObj*10000: 1228.538ms
-benchWinstonObj*10000: 1895.251ms
-benchPinoObj*10000: 427.989ms
-benchBoleObj*10000: 1487.543ms
-benchBunyan*10000: 1088.231ms
-benchWinston*10000: 1733.589ms
-benchBole*10000: 1514.004ms
-benchPino*10000: 377.418ms
-benchBunyanObj*10000: 1205.833ms
-benchWinstonObj*10000: 1800.594ms
-benchPinoObj*10000: 412.170ms
-benchBoleObj*10000: 1522.469ms
+benchBunyan*10000: 1093.236ms
+benchWinston*10000: 1904.147ms
+benchBole*10000: 1563.632ms
+benchPino*10000: 287.858ms
+benchBunyanObj*10000: 1187.016ms
+benchWinstonObj*10000: 1990.980ms
+benchPinoObj*10000: 366.865ms
+benchBoleObj*10000: 1475.934ms
+benchBunyan*10000: 1043.486ms
+benchWinston*10000: 1801.232ms
+benchBole*10000: 1524.136ms
+benchPino*10000: 280.797ms
+benchBunyanObj*10000: 1188.472ms
+benchWinstonObj*10000: 1868.626ms
+benchPinoObj*10000: 371.082ms
+benchBoleObj*10000: 1496.449ms
 ```
@@ -244,0 +279,0 @@

test.js

@@ -19,3 +19,3 @@ 'use strict'
 function check (t, chunk, level, msg) {
-  t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+  t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
   delete chunk.time
@@ -45,3 +45,3 @@ t.deepEqual(chunk, {
     var instance = pino(sink(function (chunk, enc, cb) {
-      t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+      t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
       delete chunk.time
@@ -64,3 +64,3 @@ t.deepEqual(chunk, {
     var instance = pino(sink(function (chunk, enc, cb) {
-      t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+      t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
       delete chunk.time
@@ -95,3 +95,3 @@ t.deepEqual(chunk, {
     var instance = pino(sink(function (chunk, enc, cb) {
-      t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+      t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
       delete chunk.time
@@ -179,3 +179,3 @@ t.deepEqual(chunk, {
   }, sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -220,3 +220,3 @@ t.deepEqual(chunk, {
   var instance = pino(sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -240,3 +240,3 @@ t.deepEqual(chunk, {
   var instance = pino(sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -267,3 +267,3 @@ t.deepEqual(chunk, {
   var instance = pino(sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -310,3 +310,3 @@ t.deepEqual(chunk, {
   }, sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -349,3 +349,3 @@ t.deepEqual(chunk, {
   var instance = pino(sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -389,3 +389,3 @@ t.deepEqual(chunk, {
   }, sink(function (chunk, enc, cb) {
-    t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+    t.ok(new Date(chunk.time) <= new Date(), 'time is greater than Date.now()')
     delete chunk.time
@@ -419,1 +419,11 @@ t.deepEqual(chunk, {
 })
+
+test('slowtime', function (t) {
+  var instance = pino({slowtime: true},
+    sink(function (chunk, enc, cb) {
+      t.ok(Date.parse(chunk.time) <= new Date(), 'time is greater than Date.now()')
+      t.end()
+    }))
+
+  instance.info('hello world')
+})

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Found 1 instance in 1 package

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Improved metrics

Total package byte prevSize

429410

increased by77.29%

Lines of code

680

increased by1.95%

Number of lines in readme file

311

increased by12.68%

No dependency changes