Logger

index.js

+/**
+ * Created by danilaeremin on 28.07.16.
+ */
+
+'use strict';
+
+var logger = {
+    debug : function (string) {
+        if (this._level >= this.DEBUG)
+            console.log(this._prefix + '\033[34m Debug: \033[30m' + string);
+    },
+    info : function (string) {
+        if (this._level >= this.INFO)
+            console.log(this._prefix + '\033[32m Info: \033[30m' + string);
+    },
+    warning : function (string) {
+        if (this._level >= this.WARNING)
+            console.log(this._prefix + '\033[33m Warning: \033[30m' + string);
+    },
+    error : function (string) {
+        if (this._level >= this.ERROR)
+            console.log(this._prefix + '\033[31m Error: \033[30m' + string);
+    },
+    fatal : function (string) {
+        if (this._level >= this.FATAL)
+            console.log(this._prefix + '\033[35m Fatal: \033[30m' + string);
+    },
+
+    DEBUG : 4,
+    INFO : 3,
+    WARNING : 2,
+    ERROR : 1,
+    FATAL : 0,
+
+
+    _level : this.WARNING,
+    _prefix : '',
+
+    setLogLevel : function (level) {
+        this._level = level;
+    },
+
+    addPrefix : function (prefix) {
+        this._prefix = prefix + ':';
+    }
+};
+
+module.exports = logger;
\ No newline at end of file

package.json

+{
+  "name": "nodejs-logger",
+  "version": "1.0.0",
+  "description": "Logger for mirera node-js server",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://git.niisi.ru/mirera/nodejs-logger.git"
+  },
+  "keywords": [
+    "logger"
+  ],
+  "author": "Danila Eremin",
+  "license": "MIT"
+}