pino - npm Package Compare versions

Comparing version 2.2.3 to 2.3.0

package.json

 {
   "name": "pino",
-  "version": "2.2.3",
+  "version": "2.3.0",
   "description": "fast and simple logger",
@@ -5,0 +5,0 @@ "main": "pino.js",

pino.js

@@ -73,2 +73,11 @@ 'use strict'
 
+Object.defineProperty(pino, 'levels', {
+  get: function getLevels () {
+    return {
+      values: levels,
+      labels: nums
+    }
+  }
+})
+
 function Pino (level, stream, serializers, stringify, end, name, hostname, slowtime, chindings, cache, formatOpts) {
@@ -95,22 +104,31 @@ this.stream = stream
 
+Object.defineProperty(Pino.prototype, 'levelVal', {
+  get: function getLevelVal () {
+    return this._levelVal
+  },
+  set: function setLevelVal (num) {
+    if (typeof num === 'string') { return this._setLevel(num) }
+    this._levelVal = num
+
+    for (var key in levels) {
+      if (num > levels[key]) {
+        this[key] = noop
+        continue
+      }
+      this[key] = Pino.prototype[key]
+    }
+  }
+})
+
 Pino.prototype._setLevel = function _setLevel (level) {
   if (typeof level === 'number') { level = nums[level] }
-  this._level = levels[level]
 
-  if (!this._level) {
+  if (!levels[level]) {
     throw new Error('unknown level ' + level)
   }
-
-  var num = levels[level]
-  for (var key in levels) {
-    if (num > levels[key]) {
-      this[key] = noop
-    } else if (this[key] === noop) {
-      this[key] = Pino.prototype[key]
-    }
-  }
+  this.levelVal = levels[level]
 }
 
 Pino.prototype._getLevel = function _getLevel (level) {
-  return nums[this._level]
+  return nums[this.levelVal]
 }
@@ -117,0 +135,0 @@

README.md

@@ -135,3 +135,3 @@ # pino  [![Build Status](https://travis-ci.org/mcollina/pino.svg)](https://travis-ci.org/mcollina/pino)
 
-There's also a transformer flag that converts Epoch timestamps to ISO timestamps. 
+There's also a transformer flag that converts Epoch timestamps to ISO timestamps.
 
@@ -166,2 +166,5 @@ ```sh
   * <a href="#trace"><code>logger.<b>trace()</b></code></a>
+  * <a href="#levelVal"><code>logger.<b>levelVal</b></code></a>
+  * <a href="#levelValues"><code>pino.levels.<b>values</b></code></a>
+  * <a href="#levelLabels"><code>pino.levels.<b>labels</b></code></a>
   * <a href="#reqSerializer"><code>pino.stdSerializers.<b>req</b></code></a>
@@ -221,3 +224,3 @@ * <a href="#resSerializer"><code>pino.stdSerializers.<b>res</b></code></a>
 From v2.x.x the log level of a child is mutable (whereas in
-v1.x.x it was immutable), and can be set independently of the parent. 
+v1.x.x it was immutable), and can be set independently of the parent.
 
@@ -337,6 +340,31 @@ For example
 
+<a name="levelVal"></a>
+### logger.levelVal
+
+Returns the integer value for the logger instance's logging level.
+
+<a name="levelValues"></a>
+### pino.levels.values
+
+Returns the mappings of level names to their respective internal number
+representation. For example:
+
+```js
+pino.levels.values.error === 50 // true
+```
+
+<a name="levelLabels"></a>
+### pino.levels.labels
+
+Returns the mappings of level internal level numbers to their string
+representations. For example:
+
+```js
+pino.levels.labels[50] === 'error' // true
+```
+
 <a name="reqSerializer"></a>
 ### pino.stdSerializers.req
 
-Generates a JSONifiable object from the HTTP `request` object passed to 
+Generates a JSONifiable object from the HTTP `request` object passed to
 the `createServer` callback of Node's HTTP server.
@@ -370,3 +398,3 @@
 
-Generates a JSONifiable object from the HTTP `response` object passed to 
+Generates a JSONifiable object from the HTTP `response` object passed to
 the `createServer` callback of Node's HTTP server.
@@ -587,3 +615,3 @@
 
-Use a separate tool for log rotation. 
+Use a separate tool for log rotation.
 
@@ -687,4 +715,4 @@ We recommend [logrotate](https://github.com/logrotate/logrotate)
 
-One of Pino's performance tricks is to avoid building objects and stringifying 
-them, so we're building strings instead. This is why duplicate keys between 
+One of Pino's performance tricks is to avoid building objects and stringifying
+them, so we're building strings instead. This is why duplicate keys between
 parents and children will end up in log output.
@@ -691,0 +719,0 @@

test.js

@@ -169,3 +169,3 @@ 'use strict'
 
-test('set the level', function (t) {
+test('set the level by string', function (t) {
   t.plan(4)
@@ -191,2 +191,67 @@ var expected = [{
 
+test('set the level by number', function (t) {
+  t.plan(4)
+  var expected = [{
+    level: 50,
+    msg: 'this is an error'
+  }, {
+    level: 60,
+    msg: 'this is fatal'
+  }]
+  var instance = pino(sink(function (chunk, enc, cb) {
+    var current = expected.shift()
+    check(t, chunk, current.level, current.msg)
+    cb()
+  }))
+
+  instance.levelVal = 50
+  instance.info('hello world')
+  instance.error('this is an error')
+  instance.fatal('this is fatal')
+})
+
+test('set the level by number via string method', function (t) {
+  t.plan(4)
+  var expected = [{
+    level: 50,
+    msg: 'this is an error'
+  }, {
+    level: 60,
+    msg: 'this is fatal'
+  }]
+  var instance = pino(sink(function (chunk, enc, cb) {
+    var current = expected.shift()
+    check(t, chunk, current.level, current.msg)
+    cb()
+  }))
+
+  instance.level = 50
+  instance.info('hello world')
+  instance.error('this is an error')
+  instance.fatal('this is fatal')
+})
+
+test('exposes level string mappings', function (t) {
+  t.plan(1)
+  t.equal(pino.levels.values.error, 50)
+})
+
+test('exposes level number mappings', function (t) {
+  t.plan(1)
+  t.equal(pino.levels.labels[50], 'error')
+})
+
+test('returns level integer', function (t) {
+  t.plan(1)
+  var instance = pino({ level: 'error' })
+  t.equal(instance.levelVal, 50)
+})
+
+test('child returns level integer', function (t) {
+  t.plan(1)
+  var parent = pino({ level: 'error' })
+  var child = parent.child({ foo: 'bar' })
+  t.equal(child.levelVal, 50)
+})
+
 test('does not explode with a circular ref', function (t) {
@@ -193,0 +258,0 @@ var instance = pino(sink(function (chunk, enc, cb) {

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Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

467628

increased by0.55%

Lines of code

1614

increased by4.74%

Number of lines in readme file

741

increased by3.93%

No dependency changes