log-driver - npm Package Compare versions

Comparing version 1.2.2 to 1.2.3

index.js

@@ -1,7 +0,60 @@
-var dir = './lib/';
-if (process.env.LOGDRIVER_COVERAGE){
-  dir = './lib-cov/';
-}
+var util = require('util');
 
-module.exports = require(dir + 'index');
+LogDriver = function(options){
+  options = options || {};
+  var logger = this;
+  if (options.format){
+    this.format = options.format;
+  }
+  this.levels = options.levels || ['error', 'warn', 'info', 'debug', 'trace'];
+  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 (logLevelShouldOutput(level, logger.level, logger.levels)){
+      logger[level] = function(){
+        var args = Array.prototype.slice.call(arguments);
+        args.unshift(level);  // log level is added as the first parameter
+        console.log(logger.format.apply(logger, args));
+      };
+    } else {
+      logger[level] = function(){/* no-op, because this log level is ignored */};
+    }
+  });
+};
 
+var logLevelShouldOutput = function(logLevel, configuredLevel, levels){
+  if (configuredLevel === false){
+    return false;
+  }
+  return (levels.indexOf(logLevel) <= levels.indexOf(configuredLevel));
+};
+
+LogDriver.prototype.format = function(){
+  var args = Array.prototype.slice.call(arguments, [1]); // change arguments to an array, but
+                                                         // drop the first item (log level)
+  var out = "[" + arguments[0] + "] " + JSON.stringify(new Date()) + " ";
+  args.forEach(function(arg){
+    out += " " + util.inspect(arg);
+  });
+  return out;
+};
+
+var defaultLogger = null;
+
+factory = function(options){
+  defaultLogger = new LogDriver(options);
+  factory.logger = defaultLogger;
+  return defaultLogger;
+};
+
+factory();
+
+module.exports = factory;

package.json

 {
-      "name": "log-driver",
-      "description" : "log-driver is a simple logging framework for logging to stdout",
-      "keywords" : ["logging", "logger", "log"],
-      "version": "1.2.2",
-      "bugs": {
-       "url": "https://github.com/cainus/logdriver/issues"
-      },
-      "repository" : {
-          "type": "git", 
-            "url": "git://github.com/cainus/logdriver.git"
-      },
-      "scripts" : {
-        "test" : "make test-coveralls"
-      },
-      "maintainers": [
-        {
-          "name": "Gregg Caines",
-          "email": "[e-mail]",
-          "web": "http://caines.ca"
-        } 
-      ],
-      "dependencies": {
-      },
-      "devDependencies" : {
-          "jscoverage" : "0.3.6",
-          "sinon-restore" : "1.0.0",
-          "coveralls": "1.1.0",
-          "mocha" : "1.8.1",
-          "should" : "1.1.0"
-      },
-      "engines" : {
-                   "node" : ">=0.8.6",
-                   "npm" : "1.1.65"
-                  }
+  "name": "log-driver",
+  "description": "log-driver is a simple logging framework for logging to stdout",
+  "keywords": [
+    "logging",
+    "logger",
+    "log"
+  ],
+  "version": "1.2.3",
+  "bugs": {
+    "url": "https://github.com/cainus/logdriver/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/cainus/logdriver.git"
+  },
+  "scripts": {
+    "test": "make test-coveralls"
+  },
+  "maintainers": [
+    {
+      "name": "Gregg Caines",
+      "email": "[e-mail]",
+      "web": "http://caines.ca"
+    }
+  ],
+  "dependencies": {
+  },
+  "devDependencies": {
+    "jshint": "2.4.4",
+    "istanbul": "0.2.6",
+    "coveralls": "2.10.0",
+    "sinon-restore": "1.0.0",
+    "mocha": "1.8.1",
+    "should": "1.1.0"
+  },
+  "engines": {
+    "node": ">=0.8.6"
+  }
 }

README.md

@@ -1,7 +0,4 @@
-![Log Driver](https://raw.github.com/cainus/logdriver/master/logo.png)
+![Log Driver][logdriver-logo]
 =========
-[![Build
-Status](https://travis-ci.org/cainus/logdriver.png?branch=master)](https://travis-ci.org/cainus/logdriver)
-[![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)
+[![Build Status][travis-image]][travis-url] [![Coverage Status][coveralls-image]][coveralls-url] [![NPM Version][npm-image]][npm-url]
 
@@ -43,4 +40,4 @@ Logdriver is a node.js logger that only logs to stdout.
 var logger = require('log-driver')({
-  levels : ['superimportant', 'checkthisout', 'whocares' ]
-})
+  levels: ['superimportant', 'checkthisout', 'whocares' ]
+});
 logger.whocares("brangelina in lover's quarrel!");
@@ -51,3 +48,3 @@ ```
 ```javascript
-var logger = require('log-driver')({ level : "info" });
+var logger = require('log-driver')({ level: "info" });
 logger.info("info test"); 
@@ -70,3 +67,3 @@ logger.warn("warn test");
 ```javascript
-var logger = require('log-driver')({ level : false });
+var logger = require('log-driver')({ level: false });
 ```
@@ -87,3 +84,3 @@
 var logger = require('log-driver')({ 
-  format : function(){
+  format: function() {
     // let's do pure JSON:
@@ -95,3 +92,13 @@ return JSON.stringify(arguments);
 
+![Log Driver](https://raw.github.com/cainus/logdriver/master/waltz.jpg)
 
-![Log Driver](https://raw.github.com/cainus/logdriver/master/waltz.jpg)
+[logdriver-logo]: https://raw.github.com/cainus/logdriver/master/logo.png
+
+[travis-image]: https://travis-ci.org/cainus/logdriver.png?branch=master
+[travis-url]: https://travis-ci.org/cainus/logdriver
+
+[coveralls-image]: https://coveralls.io/repos/cainus/logdriver/badge.png?branch=master
+[coveralls-url]: https://coveralls.io/repos/cainus/logdriver
+
+[npm-image]: https://badge.fury.io/js/log-driver.png
+[npm-url]: https://badge.fury.io/js/log-driver

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

72691

increased by957.63%

Number of package files

13

increased by85.71%

Lines of code

124

increased by113.79%

Number of lines in readme file

100

increased by7.53%

Number of low supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

6

increased by20%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes