log-driver - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

lib/index.js

@@ -10,10 +10,14 @@ var util = require('util');
   this.levels = options.levels || ['error', 'warn', 'info', 'debug', 'trace'];
-  this.level = options.level || this.levels[this.levels.length - 1];
-  if (this.levels.indexOf(this.level) === -1){
-    throw new Error("Log level '" +
-                    this.level +
-                    "' does not exist in level list '" + JSON.stringify() + "'");
+  if (options.level === false){
+    this.level = false;  // don't log anything
+  } else {
+    this.level = options.level || this.levels[this.levels.length - 1];
+    if (this.levels.indexOf(this.level) === -1){
+      throw new Error("Log level '" +
+                      this.level +
+                      "' does not exist in level list '" + JSON.stringify() + "'");
+    }
   }
   this.levels.forEach(function(level){
-    if (logger.levels.indexOf(level) <= logger.levels.indexOf(logger.level)){
+    if (logLevelShouldOutput(level, logger.level, logger.levels)){
       logger[level] = function(){
@@ -30,2 +34,9 @@ var args = Array.prototype.slice.call(arguments);
 
+var logLevelShouldOutput = function(logLevel, configuredLevel, levels){
+  if (configuredLevel === false){
+    return false;
+  }
+  return (levels.indexOf(logLevel) <= levels.indexOf(configuredLevel));
+};
+
 LogDriver.prototype.format = function(){
@@ -32,0 +43,0 @@ var args = Array.prototype.slice.call(arguments, [1]); // change arguments to an array, but

package.json

@@ -5,3 +5,3 @@ {
       "keywords" : ["logging", "logger", "log"],
-      "version": "1.2.0",
+      "version": "1.2.1",
       "bugs": {
@@ -8,0 +8,0 @@ "url": "https://github.com/cainus/logdriver/issues"

README.md

@@ -6,2 +6,3 @@ ![Log Driver](https://raw.github.com/cainus/logdriver/master/logo.png)
 [![Coverage Status](https://coveralls.io/repos/cainus/logdriver/badge.png?branch=master)](https://coveralls.io/r/cainus/logdriver)
+[![NPM version](https://badge.fury.io/js/logdriver.png)](http://badge.fury.io/js/logdriver)
 
@@ -65,2 +66,8 @@ Logdriver is a node.js logger that only logs to stdout.
 
+Turning off all log output (sometimes nice for automated tests to keep
+output clean):
+```javascript
+var logger = require('log-driver')({ level : false });
+```
+
 Using the same logger everywhere:
@@ -67,0 +74,0 @@ The last logger you created is always available this way:

No alert changes

Improved metrics

Number of lines in readme file

93

increased by8.14%

Worsened metrics

Total package byte prevSize

6880

decreased by-94.39%

Number of package files

8

decreased by-20%

Lines of code

58

decreased by-48.67%

No dependency changes