errorlog - npm Package Compare versions

Comparing version 1.4.1 to 1.4.2

package.json

 {
   "name": "errorlog",
   "description": "Yet another logger for Node",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "author": {
@@ -6,0 +6,0 @@ "name": "Pier Fumagalli",

src/errorlog.js

@@ -92,2 +92,28 @@ 'use strict';
 
+// From level to number
+function parseLevel(level) {
+  if (typeof level === 'number') return level;
+
+  if (typeof level === 'string') {
+
+    // Parse the number
+    var number = Number(level);
+    if (! Number.isNaN(number)) return number;
+
+    // Normalize the string
+    var string = level.toUpperCase().trim();
+    if (string == 'ALL')   return ALL;
+    if (string == 'TRACE') return TRACE;
+    if (string == 'DEBUG') return DEBUG;
+    if (string == 'INFO')  return INFO;
+    if (string == 'WARN')  return WARN;
+    if (string == 'ERROR') return ERROR;
+    if (string == 'FATAL') return FATAL;
+    if (string == 'OFF')   return OFF;
+  }
+
+  // Still here? Default, info
+  return null;
+}
+
 // Simple log emitter
@@ -119,3 +145,3 @@ function simplelog(options) {
     if (options.category) category = String(options.category) || null;
-    if (options.level) level = Number(options.level) || null;
+    if (options.level) level = parseLevel(options.level) || null;
     if (options.logger) log = wrap(options.logger);
@@ -141,9 +167,9 @@ }
       if (colorize) {
-      if      (logLevel <= TRACE) data.unshift('\x1B[38;5;23;4m');
-      else if (logLevel <= DEBUG) data.unshift('\x1B[38;5;25;4m');
-      else if (logLevel <= INFO)  data.unshift('\x1B[38;5;70;4m');
-      else if (logLevel <= WARN)  data.unshift('\x1B[38;5;100;4m');
-      else if (logLevel <= ERROR) data.unshift('\x1B[38;5;131;4m');
-      else if (logLevel <= FATAL) data.unshift('\x1B[38;5;124;4m');
-      else                        data.unshift('\x1B[38;5;37;4m');
+        if      (logLevel <= TRACE) data.unshift('\x1B[38;5;23;4m');
+        else if (logLevel <= DEBUG) data.unshift('\x1B[38;5;25;4m');
+        else if (logLevel <= INFO)  data.unshift('\x1B[38;5;70;4m');
+        else if (logLevel <= WARN)  data.unshift('\x1B[38;5;100;4m');
+        else if (logLevel <= ERROR) data.unshift('\x1B[38;5;131;4m');
+        else if (logLevel <= FATAL) data.unshift('\x1B[38;5;124;4m');
+        else                        data.unshift('\x1B[38;5;37;4m');
       }
@@ -213,3 +239,3 @@ }
     get: function() { return defaultLevel },
-    set: function(level) { defaultLevel = Number(level) || INFO }
+    set: function(level) { defaultLevel = parseLevel(level) || INFO }
   },
@@ -216,0 +242,0 @@ 'defaultColorize': {

test/errorlog.test.js

@@ -37,2 +37,3 @@ 'use strict';
     expect(simplelog.ALL  ).to.equal( -1);
+    expect(simplelog.TRACE).to.equal(  0);
     expect(simplelog.DEBUG).to.equal(100);
@@ -132,3 +133,3 @@ expect(simplelog.INFO ).to.equal(200);
     var append = function(more) { data.push(more) };
-    var logger = simplelog({level: simplelog.ALL, logger: append});
+    var logger = simplelog({level: 'all', logger: append});
     logger.debug('debug');
@@ -145,3 +146,3 @@ logger.info ('info');
     var append = function(more) { data.push(more) };
-    var logger = simplelog({level: simplelog.DEBUG, logger: append});
+    var logger = simplelog({level: 'debug', logger: append});
     logger.debug('debug');
@@ -158,3 +159,3 @@ logger.info ('info');
     var append = function(more) { data.push(more) };
-    var logger = simplelog({level: simplelog.INFO, logger: append});
+    var logger = simplelog({level: 'info', logger: append});
     logger.debug('debug');
@@ -171,3 +172,3 @@ logger.info ('info');
     var append = function(more) { data.push(more) };
-    var logger = simplelog({level: simplelog.WARN, logger: append});
+    var logger = simplelog({level: 'warn', logger: append});
     logger.debug('debug');
@@ -184,3 +185,3 @@ logger.info ('info');
     var append = function(more) { data.push(more) };
-    var logger = simplelog({level: simplelog.ERROR, logger: append});
+    var logger = simplelog({level: 'error', logger: append});
     logger.debug('debug');
@@ -197,3 +198,3 @@ logger.info ('info');
     var append = function(more) { data.push(more) };
-    var logger = simplelog({level: simplelog.OFF, logger: append});
+    var logger = simplelog({level: 'off', logger: append});
     logger.debug('debug');
@@ -200,0 +201,0 @@ logger.info ('info');

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Improved metrics

Total package byte prevSize

23778

increased by3.06%

Lines of code

448

increased by5.16%

No dependency changes