{"version":3,"file":"loglevel.min.js","sources":["https:\/\/courses.fincert.org\/lib\/amd\/src\/loglevel.js"],"sourcesContent":["\/\/ Copyright (c) 2013 Tim Perry\n\/\/\n\/\/ Permission is hereby granted, free of charge, to any person\n\/\/ obtaining a copy of this software and associated documentation\n\/\/ files (the \"Software\"), to deal in the Software without\n\/\/ restriction, including without limitation the rights to use,\n\/\/ copy, modify, merge, publish, distribute, sublicense, and\/or sell\n\/\/ copies of the Software, and to permit persons to whom the\n\/\/ Software is furnished to do so, subject to the following\n\/\/ conditions:\n\/\/\n\/\/ The above copyright notice and this permission notice shall be\n\/\/ included in all copies or substantial portions of the Software.\n\/\/\n\/\/ THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n\/\/ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES\n\/\/ OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n\/\/ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT\n\/\/ HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,\n\/\/ WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n\/\/ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR\n\/\/ OTHER DEALINGS IN THE SOFTWARE.\n\n\/\/ Description of import into Moodle:\n\/\/ Download from https:\/\/github.com\/pimterry\/loglevel\/tree\/master\/dist\n\/\/ Copy loglevel.js into lib\/amd\/src\/ in Moodle folder.\n\/\/ Add the license as a comment to the file and these instructions.\n\n\/*\n* loglevel - https:\/\/github.com\/pimterry\/loglevel\n*\n* Copyright (c) 2013 Tim Perry\n* Licensed under the MIT license.\n*\/\n(function (root, definition) {\n \"use strict\";\n if (typeof define === 'function' && define.amd) {\n define(definition);\n } else if (typeof module === 'object' && module.exports) {\n module.exports = definition();\n } else {\n root.log = definition();\n }\n}(this, function () {\n \"use strict\";\n\n \/\/ Slightly dubious tricks to cut down minimized file size\n var noop = function() {};\n var undefinedType = \"undefined\";\n var isIE = (typeof window !== undefinedType) && (typeof window.navigator !== undefinedType) && (\n \/Trident\\\/|MSIE \/.test(window.navigator.userAgent)\n );\n\n var logMethods = [\n \"trace\",\n \"debug\",\n \"info\",\n \"warn\",\n \"error\"\n ];\n\n var _loggersByName = {};\n var defaultLogger = null;\n\n \/\/ Cross-browser bind equivalent that works at least back to IE6\n function bindMethod(obj, methodName) {\n var method = obj[methodName];\n if (typeof method.bind === 'function') {\n return method.bind(obj);\n } else {\n try {\n return Function.prototype.bind.call(method, obj);\n } catch (e) {\n \/\/ Missing bind shim or IE8 + Modernizr, fallback to wrapping\n return function() {\n return Function.prototype.apply.apply(method, [obj, arguments]);\n };\n }\n }\n }\n\n \/\/ Trace() doesn't print the message in IE, so for that case we need to wrap it\n function traceForIE() {\n if (console.log) {\n if (console.log.apply) {\n console.log.apply(console, arguments);\n } else {\n \/\/ In old IE, native console methods themselves don't have apply().\n Function.prototype.apply.apply(console.log, [console, arguments]);\n }\n }\n if (console.trace) console.trace();\n }\n\n \/\/ Build the best logging method possible for this env\n \/\/ Wherever possible we want to bind, not wrap, to preserve stack traces\n function realMethod(methodName) {\n if (methodName === 'debug') {\n methodName = 'log';\n }\n\n if (typeof console === undefinedType) {\n return false; \/\/ No method possible, for now - fixed later by enableLoggingWhenConsoleArrives\n } else if (methodName === 'trace' && isIE) {\n return traceForIE;\n } else if (console[methodName] !== undefined) {\n return bindMethod(console, methodName);\n } else if (console.log !== undefined) {\n return bindMethod(console, 'log');\n } else {\n return noop;\n }\n }\n\n \/\/ These private functions always need `this` to be set properly\n\n function replaceLoggingMethods() {\n \/*jshint validthis:true *\/\n var level = this.getLevel();\n\n \/\/ Replace the actual methods.\n for (var i = 0; i < logMethods.length; i++) {\n var methodName = logMethods[i];\n this[methodName] = (i < level) ?\n noop :\n this.methodFactory(methodName, level, this.name);\n }\n\n \/\/ Define log.log as an alias for log.debug\n this.log = this.debug;\n\n \/\/ Return any important warnings.\n if (typeof console === undefinedType && level < this.levels.SILENT) {\n return \"No console available for logging\";\n }\n }\n\n \/\/ In old IE versions, the console isn't present until you first open it.\n \/\/ We build realMethod() replacements here that regenerate logging methods\n function enableLoggingWhenConsoleArrives(methodName) {\n return function () {\n if (typeof console !== undefinedType) {\n replaceLoggingMethods.call(this);\n this[methodName].apply(this, arguments);\n }\n };\n }\n\n \/\/ By default, we use closely bound real methods wherever possible, and\n \/\/ otherwise we wait for a console to appear, and then try again.\n function defaultMethodFactory(methodName, _level, _loggerName) {\n \/*jshint validthis:true *\/\n return realMethod(methodName) ||\n enableLoggingWhenConsoleArrives.apply(this, arguments);\n }\n\n function Logger(name, factory) {\n \/\/ Private instance variables.\n var self = this;\n \/**\n * The level inherited from a parent logger (or a global default). 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