MAGETWO-59587: Debugging and profiling tools for UI Components and Javascript modules

Author: VladimirZaets

app/code/Magento/Ui/view/base/web/js/lib/logger/levels-pool.js

@@ -11,12 +11,12 @@ define([
         CODE_MAP;
 
     LEVELS = {
-        ALL: 0,
-        DEBUG: 1,
-        INFO: 2,
-        WARN: 3,
-        ERROR: 4,
-        NONE: 5
+        NONE: 0,
+        ERROR: 1,
+        WARN: 2,
+        INFO: 3,
+        DEBUG: 4,
+        ALL: 5
     };
 
     CODE_MAP = _.invert(LEVELS);

app/code/Magento/Ui/view/base/web/js/lib/logger/logger.js

@@ -216,7 +216,7 @@ define([
      * @returns {Boolean}
      */
     Logger.prototype.matchesLevel_ = function (entry) {
-        return entry.level >= this.displayLevel_;
+        return entry.level <= this.displayLevel_;
     };
 
     return Logger;