node-debug-tool - npm Package Compare versions

Comparing version 0.1.8 to 0.1.9

lib/node-debug-tool.js

@@ -0,119 +1,114 @@
+'use strict';
+
+var colors = { red: 1, green: 2, yellow: 3 };
+var printPrefix = { error: '[Error]', warning: '[Warning]', debug: '[Debug]' };
+var allowedNamespace = process.env.DEBUG_MODE;
+
 /**
- * NodeDebug Tool
- * Node package for debugging
+ * Visible namespaces, using the DEBUG_MODE environment variable
+ * in order to determine which namespace should be visible
  */
-(function() {
-    'use strict';
+var matchNamespaces = function(name) {
+    if (typeof process.env.DEBUG_MODE === 'undefined' ||
+        name.length < allowedNamespace.length) {
+        return false;
+    }
 
-    var colors = { red: 1, green: 2, yellow: 3 };
-    var printPrefix = { error: '[Error]', warning: '[Warning]', debug: '[Debug]' };
-    var allowedNamespace = process.env.DEBUG_MODE;
+    if (allowedNamespace === '*') {
+        return true;
+    }
 
-    /**
-     * Namespaces to show
-     */
-    var matchNamespaces = function(name) {
-        if (typeof process.env.DEBUG_MODE === 'undefined' ||
-            name.length < allowedNamespace.length) {
-            return false;
-        }
+    var checkedNamespace = name.toLowerCase().split(':');
+    var namespaces = allowedNamespace.toLowerCase().split(':');
 
-        if (allowedNamespace === '*') {
-            return true;
+    for (var j= 0,l=namespaces.length; j<l; ++j) {
+        if (j == namespaces.length ||
+            namespaces[j] != checkedNamespace[j]) {
+            break;
         }
+    }
 
-        var checkedNamespace = name.toLowerCase().split(':');
-        var namespaces = allowedNamespace.toLowerCase().split(':');
+    return (checkedNamespace.length == j && j == namespaces.length ||
+        (checkedNamespace.length >= namespaces.length && namespaces[j] === '*'));
+};
 
-        for (var j= 0,l=namespaces.length; j<l; ++j) {
-            if (j == namespaces.length ||
-                namespaces[j] != checkedNamespace[j]) {
-                break;
-            }
-        }
+function NodeDebug (workerName) {
+    if (!(this instanceof NodeDebug)) {
+        return new NodeDebug(workerName);
+    }
 
-        return (checkedNamespace.length == j && j == namespaces.length ||
-            (checkedNamespace.length >= namespaces.length && namespaces[j] === '*'));
-    };
-   
-    function NodeDebug (workerName) {
-        if (!(this instanceof NodeDebug)) {
-            return new NodeDebug(workerName);
+    this.isTTY = process.stdout.isTTY;
+    this.currentTick = false;
+    this.tickBetween = 0;
+
+    this.workerName = '';
+    var splitName = workerName.split(':');
+    splitName.forEach(function(e, i) {
+        this.workerName += e.slice(0, 1).toUpperCase()
+            + e.slice(1).toLowerCase();
+        if (i < splitName.length-1) {
+            this.workerName += ':';
         }
+    }.bind(this));
 
-        this.isTTY = process.stdout.isTTY;
-        this.currentTick = false;
-        this.tickBetween = 0;
+    this.matchNamespace = matchNamespaces(this.workerName);
+}
 
-        this.workerName = '';
-        var splitName = workerName.split(':');
-        splitName.forEach(function(e, i) {
-            this.workerName += e.slice(0, 1).toUpperCase()
-                + e.slice(1).toLowerCase();
-            if (i < splitName.length-1) {
-                this.workerName += ':';
-            }
-        }.bind(this));
+/* Logging methods */
+NodeDebug.prototype.error = function () {
+    this.generateOutput(arguments, printPrefix.error, colors.red);
+};
 
-        this.matchNamespace = matchNamespaces(this.workerName);
-    }
+NodeDebug.prototype.warning = function () {
+    this.generateOutput(arguments, printPrefix.warning, colors.yellow);
+};
 
-    /* Logging methods */
-    NodeDebug.prototype.error = function () {
-        this.generateOutput(arguments, printPrefix.error, colors.red);
-    };
+NodeDebug.prototype.log = function () {
+    this.generateOutput(arguments, printPrefix.debug, colors.green);
+};
 
-    NodeDebug.prototype.warning = function () {
-        this.generateOutput(arguments, printPrefix.warning, colors.yellow);
-    };
+/* Ticking timer */
+NodeDebug.prototype.tickTimer = function () {
+    var curr = +new Date();
+    this.tickBetween = (this.currentTick === false)
+        ? 0 :
+        curr - this.currentTick;
+    this.currentTick = curr;
+};
 
-    NodeDebug.prototype.log = function () {
-        this.generateOutput(arguments, printPrefix.debug, colors.green);
-    };
+/* Output generation */
+NodeDebug.prototype.generateOutput = function (args, prefix, color) {
+    if (! this.matchNamespace) {
+        return;
+    }
+    var time = '',
+        prefixColor = '',
+        resetColor = '',
+        date = new Date();
 
-    /* Ticking timer */
-    NodeDebug.prototype.tickTimer = function () {
-        var curr = +new Date();
-        this.tickBetween = (this.currentTick === false)
-            ? 0 :
-            curr - this.currentTick;
-        this.currentTick = curr;
-    };
+    // using color on TTY, otherwise using UTCString prefix
+    if (this.isTTY) {
+        prefixColor = '\u001b[3' + color + 'm';
+        resetColor = '\u001b[0m';
+    } else {
+        time = '(' + date.toUTCString() + ')' + ' ';
+    }
 
-    /* Output generation */
-    NodeDebug.prototype.generateOutput = function (args, prefix, color) {
-        if (! this.matchNamespace) {
-            return;
-        }
-        var time = '',
-            prefixColor = '',
-            resetColor = '',
-            date = new Date();
+    this.tickTimer();
 
-        // using color on TTY, otherwise using UTCString prefix
-        if (this.isTTY) {
-            prefixColor = '\u001b[3' + color + 'm';
-            resetColor = '\u001b[0m';
-        } else {
-            time = '(' + date.toUTCString() + ')' + ' ';
+    var string = '';
+    for (var i= 0,l=args.length; i<l; ++i) {
+        if (!(args[i] instanceof Error)) {
+            string += JSON.stringify(args[i], null, 4) + ' ';
         }
+    }
 
-        this.tickTimer();
+    console.log(
+        time + '['+this.workerName+'] ' +
+            prefixColor + prefix + ' ' +
+            string + resetColor + ' ' +
+            '+' + this.tickBetween + 'ms'
+    );
+};
 
-        var string = '';
-        for (var i= 0,l=args.length; i<l; ++i) {
-            if (!(args[i] instanceof Error)) {
-                string += JSON.stringify(args[i], null, 4) + ' ';
-            }
-        }
-
-        console.log(
-            time + '['+this.workerName+'] ' +
-                prefixColor + prefix + ' ' +
-                string + resetColor + ' ' +
-                '+' + this.tickBetween + 'ms'
-        );
-    };
-
-    module.exports = NodeDebug;
-})();
+module.exports = NodeDebug;

package.json

 {
   "name": "node-debug-tool",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "description": "Node debug tool",
@@ -5,0 +5,0 @@ "main": "./lib/node-debug-tool.js",

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Improved metrics

Total package byte prevSize

30868

increased by5.08%

Worsened metrics

Lines of code

145

decreased by-3.33%

No dependency changes