v1.8.0

Author: pimterry

README.md

@@ -347,6 +347,8 @@ v1.7.0 - Add support for Symbol-named loggers, and a `.default` property to help
 
 v1.7.1 - Update TypeScript types to support Symbol-named loggers.
 
+v1.8.0 - Add resetLevel() method to clear persisted levels & reset to defaults
+
 ## `loglevel` for enterprise
 
 Available as part of the Tidelift Subscription.

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "loglevel",
-  "version": "1.7.1",
+  "version": "1.8.0",
   "main": "dist/loglevel.min.js",
   "dependencies": {},
   "ignore": [

dist/loglevel.js

@@ -1,4 +1,4 @@
-/*! loglevel - v1.7.1 - https://github.com/pimterry/loglevel - (c) 2020 Tim Perry - licensed MIT */
+/*! loglevel - v1.8.0 - https://github.com/pimterry/loglevel - (c) 2021 Tim Perry - licensed MIT */
 (function (root, definition) {
     "use strict";
     if (typeof define === 'function' && define.amd) {
@@ -113,6 +113,7 @@
     function Logger(name, defaultLevel, factory) {
       var self = this;
       var currentLevel;
+      defaultLevel = defaultLevel == null ? "WARN" : defaultLevel;
 
       var storageKey = "loglevel";
       if (typeof name === "string") {
@@ -168,6 +169,22 @@
           return storedLevel;
       }
 
+      function clearPersistedLevel() {
+          if (typeof window === undefinedType || !storageKey) return;
+
+          // Use localStorage if available
+          try {
+              window.localStorage.removeItem(storageKey);
+              return;
+          } catch (ignore) {}
+
+          // Use session cookie as fallback
+          try {
+              window.document.cookie =
+                encodeURIComponent(storageKey) + "=; expires=Thu, 01 Jan 1970 00:00:00 UTC";
+          } catch (ignore) {}
+      }
+
       /*
        *
        * Public logger API - see https://github.com/pimterry/loglevel for details
@@ -204,11 +221,17 @@
       };
 
       self.setDefaultLevel = function (level) {
+          defaultLevel = level;
           if (!getPersistedLevel()) {
               self.setLevel(level, false);
           }
       };
 
+      self.resetLevel = function () {
+          self.setLevel(defaultLevel, false);
+          clearPersistedLevel();
+      };
+
       self.enableAll = function(persist) {
           self.setLevel(self.levels.TRACE, persist);
       };
@@ -220,7 +243,7 @@
       // Initialize with the right level
       var initialLevel = getPersistedLevel();
       if (initialLevel == null) {
-          initialLevel = defaultLevel == null ? "WARN" : defaultLevel;
+          initialLevel = defaultLevel;
       }
       self.setLevel(initialLevel, false);
     }

dist/loglevel.min.js

@@ -1,7 +1,7 @@
 {
   "name": "loglevel",
   "description": "Minimal lightweight logging for JavaScript, adding reliable log level methods to any available console.log methods",
-  "version": "1.7.1",
+  "version": "1.8.0",
   "homepage": "https://github.com/pimterry/loglevel",
   "author": {
     "name": "Tim Perry",