log-debug - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

index.js

@@ -1,65 +0,244 @@
-var log = true;
+require('source-map-support').install();
+var util = require('util');
 var colors = require('colors/safe');
-
-GLOBAL.$log = module.exports = {
+var LOG_COLORS = {
+    INFO: 'blue',
+    DEBUG: 'cyan',
+    'WARN ': 'yellow',
+    TRACE: 'magenta',
+    ERROR: 'red'
+};
+var Logger = (function () {
     /**
-     * Start logguer
+     *
+     * @param stdout
+     * @param stderr
      */
-    start:function(){
-        log = true;
-    },
+    function Logger(stdout, stderr, noColors) {
+        this.logEnable = true;
+        this.noColors = false;
+        this.stderr = stderr || process.stderr;
+        this.stdout = stdout || process.stdout;
+        this.previousStd = this.stdout;
+        if (noColors != undefined) {
+            this.setNoColors(noColors);
+        }
+    }
     /**
-     * Stop logguer
+     * Prints to stdout with newline. Multiple arguments can be passed, with the first used as the primary message and all additional used as substitution values similar to printf() (the arguments are all passed to util.format()).
+     * @param args
+     * @returns {any}
      */
-    stop:function(){
-        log = false;
-    },
+    Logger.prototype.debug = function (data) {
+        var args = [];
+        for (var _i = 1; _i < arguments.length; _i++) {
+            args[_i - 1] = arguments[_i];
+        }
+        if (!this.logEnable)
+            return this;
+        return this.write(this.stdout, 'DEBUG', data, args);
+    };
     /**
-     * Print a trace in the console.
-     * @returns {*}
+     *
+     * @param args
+     * @returns {any}
      */
-    debug:function(){
-        if(log){
-            var o = [colors.blue('[INFO]')];
-
-            for(var key in arguments){
-                o.push(arguments[key]);
-            }
-
-            return console.log.apply(console, o);
+    Logger.prototype.info = function (data) {
+        var args = [];
+        for (var _i = 1; _i < arguments.length; _i++) {
+            args[_i - 1] = arguments[_i];
         }
-    },
+        if (!this.logEnable)
+            return this;
+        return this.write(this.stdout, 'INFO', data, args);
+    };
     /**
      *
-     * @returns {*}
+     * @param args
+     * @returns {any}
      */
-    warn:function(){
-        if(log){
-            var o = [colors.yellow('[WARN]')];
-
-            for(var key in arguments){
-                o.push(arguments[key]);
-            }
-
-            return console.warn.apply(console, o);
+    Logger.prototype.warn = function (data) {
+        var args = [];
+        for (var _i = 1; _i < arguments.length; _i++) {
+            args[_i - 1] = arguments[_i];
         }
-    },
+        if (!this.logEnable)
+            return this;
+        return this.write(this.stderr, 'WARN ', data, args);
+    };
     /**
+     * Prints to stderr with newline. Multiple arguments can be passed, with the first used as the primary
+     * message and all additional used as substitution values similar to printf() (the arguments are all
+     * passed to util.format()).
+     * @param args
+     * @returns {any}
+     */
+    Logger.prototype.error = function (data) {
+        var args = [];
+        for (var _i = 1; _i < arguments.length; _i++) {
+            args[_i - 1] = arguments[_i];
+        }
+        if (!this.logEnable)
+            return this;
+        return this.write(this.stderr, "ERROR", data, args);
+    };
+    /**
      *
-     * @returns {*}
+     * @param data
+     * @param args
+     * @returns {any}
      */
-    error:function(){
-        if(log){
-            var o = [colors.red('[ERROR]')];
-
-            for(var key in arguments){
-                o.push(arguments[key]);
-                if(arguments[key] instanceof Error){
-                    o.push(arguments[key].stack)
+    Logger.prototype.trace = function (data) {
+        var args = [];
+        for (var _i = 1; _i < arguments.length; _i++) {
+            args[_i - 1] = arguments[_i];
+        }
+        if (!this.logEnable)
+            return this;
+        var stack = '\n' + this.colorize(Logger.createStack(), LOG_COLORS.TRACE) + "\n";
+        args.push(stack); //push StackTrace
+        return this.write(this.stderr, "TRACE", data, args);
+    };
+    /**
+     *
+     * @returns {Logger}
+     */
+    Logger.prototype.withTrace = function () {
+        if (!this.logEnable)
+            return this;
+        this.previousStd.write(this.colorize(Logger.createStack(), "gray") + '\n\n');
+        return this;
+    };
+    /**
+     *
+     * @returns {Logger}
+     */
+    Logger.prototype.withLine = function () {
+        if (!this.logEnable)
+            return this;
+        var stackTrace = Logger.createStack();
+        var line = '\tat (' + stackTrace.split('\n')[0].split('(')[1];
+        this.previousStd.write(this.colorize(line, "gray") + '\n\n');
+        return this;
+    };
+    /**
+     *
+     */
+    Logger.prototype.start = function () {
+        this.logEnable = true;
+    };
+    /**
+     *
+     */
+    Logger.prototype.stop = function () {
+        this.logEnable = false;
+    };
+    /**
+     *
+     * @param value
+     * @returns {Logger}
+     */
+    Logger.prototype.setNoColors = function (value) {
+        this.noColors = value;
+        return this;
+    };
+    /**
+     *
+     * @param std
+     * @returns {Logger}
+     */
+    Logger.prototype.setStdout = function (std) {
+        this.stdout = std;
+        return this;
+    };
+    /**
+     *
+     * @param std
+     * @returns {Logger}
+     */
+    Logger.prototype.setStderr = function (std) {
+        this.stderr = std;
+        return this;
+    };
+    /**
+     *
+     * @param std
+     * @param name
+     * @param data
+     * @param args
+     * @returns {Logger}
+     */
+    Logger.prototype.write = function (std, name, data, args) {
+        this.previousStd = std;
+        name = this.colorize('[' + name + ']', LOG_COLORS[name]);
+        var message = Logger.createMessage(data, args);
+        this.previousStd.write(name + message);
+        return this;
+    };
+    /**
+     *
+     * @param name
+     * @param data
+     * @param args
+     * @returns {string}
+     */
+    Logger.createMessage = function (data, args) {
+        var message = '';
+        switch (typeof data) {
+            case "string":
+                if (args.length && util.inspect(data)) {
+                    message += ' ' + util.format.apply(util, [data].concat(args));
                 }
-            }
-
-            return console.error.apply(console, o);
+                else {
+                    message += ' ' + data;
+                }
+                break;
+            default:
+                args.unshift(data);
+                for (var i = 0; i < args.length; i++) {
+                    if (typeof args[i] == "object") {
+                        if (args[i] instanceof Error) {
+                            message += ' ' + args[i].toString() + ' ' + args[i].stack.replace(args[i].toString(), '');
+                        }
+                        else {
+                            message += ' ' + util.format('%j', args[i]);
+                        }
+                    }
+                    else {
+                        message += ' ' + args[i];
+                    }
+                }
+                break;
         }
-    }
-};
+        return message + "\n";
+    };
+    /**
+     * Create stack trace  the lines of least Logger.
+     * @returns {string}
+     */
+    Logger.createStack = function () {
+        var stack = new Error().stack.replace('Error\n', '');
+        var array = stack.split('\n');
+        if (array[0].indexOf("Logger.") > -1) {
+            array.splice(0, 1);
+        }
+        if (array[0].indexOf("Logger.") > -1) {
+            array.splice(0, 1);
+        }
+        return array.join('\n');
+    };
+    /**
+     *
+     * @param title
+     * @param color
+     * @returns {any}
+     */
+    Logger.prototype.colorize = function (title, color) {
+        return this.noColors ? title : colors[color](title);
+    };
+    return Logger;
+})();
+var $log = new Logger();
+$log.Logger = Logger;
+module.exports = $log;
+//# sourceMappingURL=index.js.map

package.json

 {
   "name": "log-debug",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "Logger like Angular.js for node",
   "main": "index.js",
-  "scripts": {},
+  "scripts": {
+    "build": "typings install && tsc",
+    "preinstall": "typings install",
+    "install": "tsc",
+    "pretest": "typings install && tsc",
+    "test": "mocha"
+  },
   "repository": {
@@ -13,3 +19,4 @@ "type": "git",
     "log",
-    "debug"
+    "debug",
+    "typescript"
   ],
@@ -22,5 +29,11 @@ "author": "Romakita",
   "homepage": "https://github.com/romakita/log-debug",
+  "devDependencies": {
+    "chai": "^2.1.0",
+    "mocha": "^2.4.5",
+    "typescript": "^1.7.5"
+  },
   "dependencies": {
-    "colors": "^1.1.0"
+    "colors": "^1.1.0",
+    "source-map-support": "^0.4.0"
   }
 }

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Found 1 instance in 1 package

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Found 2 instances in 1 package

Major refactor

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Fixed alerts

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No README

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Improved metrics

Total package byte prevSize

28758

increased by1475.78%

Number of package files

10

increased by233.33%

Lines of code

624

increased by994.74%

Number of medium quality alerts

1

decreased by-50%

Number of lines in readme file

160

increased byInfinity%

Worsened metrics

Dependency count

2

increased by100%

Dev dependency count

3

increased byInfinity%

Number of high supply chain risk alerts

2

increased byInfinity%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedsource-map-support@^0.4.0

• + Addedsource-map@0.5.7(transitive)

• + Addedsource-map-support@0.4.18(transitive)