mirror of
https://github.com/idanoo/GoScrobble.git
synced 2024-11-24 09:25:15 +00:00
189 lines
8.2 KiB
TypeScript
189 lines
8.2 KiB
TypeScript
// Originally from Definitely Typed, see:
|
||
// https://github.com/DefinitelyTyped/DefinitelyTyped/blob/b4683d7/types/loglevel/index.d.ts
|
||
// Original definitions by: Stefan Profanter <https://github.com/Pro>
|
||
// Gabor Szmetanko <https://github.com/szmeti>
|
||
// Christian Rackerseder <https://github.com/screendriver>
|
||
|
||
declare const log: log.RootLogger;
|
||
export = log;
|
||
|
||
declare namespace log {
|
||
/**
|
||
* Log levels
|
||
*/
|
||
interface LogLevel {
|
||
TRACE: 0;
|
||
DEBUG: 1;
|
||
INFO: 2;
|
||
WARN: 3;
|
||
ERROR: 4;
|
||
SILENT: 5;
|
||
}
|
||
|
||
/**
|
||
* Possible log level numbers.
|
||
*/
|
||
type LogLevelNumbers = LogLevel[keyof LogLevel];
|
||
|
||
/**
|
||
* Possible log level descriptors, may be string, lower or upper case, or number.
|
||
*/
|
||
type LogLevelDesc = LogLevelNumbers
|
||
| 'trace'
|
||
| 'debug'
|
||
| 'info'
|
||
| 'warn'
|
||
| 'error'
|
||
| 'silent'
|
||
| keyof LogLevel;
|
||
|
||
type LoggingMethod = (...message: any[]) => void;
|
||
|
||
type MethodFactory = (methodName: string, level: LogLevelNumbers, loggerName: string | symbol) => LoggingMethod;
|
||
|
||
interface RootLogger extends Logger {
|
||
/**
|
||
* If you're using another JavaScript library that exposes a 'log' global, you can run into conflicts with loglevel.
|
||
* Similarly to jQuery, you can solve this by putting loglevel into no-conflict mode immediately after it is loaded
|
||
* onto the page. This resets to 'log' global to its value before loglevel was loaded (typically undefined), and
|
||
* returns the loglevel object, which you can then bind to another name yourself.
|
||
*/
|
||
noConflict(): any;
|
||
|
||
/**
|
||
* This gets you a new logger object that works exactly like the root log object, but can have its level and
|
||
* logging methods set independently. All loggers must have a name (which is a non-empty string or a symbol)
|
||
* Calling * getLogger() multiple times with the same name will return an identical logger object.
|
||
* In large applications, it can be incredibly useful to turn logging on and off for particular modules as you are
|
||
* working with them. Using the getLogger() method lets you create a separate logger for each part of your
|
||
* application with its own logging level. Likewise, for small, independent modules, using a named logger instead
|
||
* of the default root logger allows developers using your module to selectively turn on deep, trace-level logging
|
||
* when trying to debug problems, while logging only errors or silencing logging altogether under normal
|
||
* circumstances.
|
||
* @param name The name of the produced logger
|
||
*/
|
||
getLogger(name: string | symbol): Logger;
|
||
|
||
/**
|
||
* This will return you the dictionary of all loggers created with getLogger, keyed off of their names.
|
||
*/
|
||
getLoggers(): { [name: string]: Logger };
|
||
|
||
/**
|
||
* A .default property for ES6 default import compatibility
|
||
*/
|
||
default: RootLogger;
|
||
}
|
||
|
||
interface Logger {
|
||
/**
|
||
* Available log levels.
|
||
*/
|
||
readonly levels: LogLevel;
|
||
|
||
/**
|
||
* Plugin API entry point. This will be called for each enabled method each time the level is set
|
||
* (including initially), and should return a MethodFactory to be used for the given log method, at the given level,
|
||
* for a logger with the given name. If you'd like to retain all the reliability and features of loglevel, it's
|
||
* recommended that this wraps the initially provided value of log.methodFactory
|
||
*/
|
||
methodFactory: MethodFactory;
|
||
|
||
/**
|
||
* Output trace message to console.
|
||
* This will also include a full stack trace
|
||
*
|
||
* @param msg any data to log to the console
|
||
*/
|
||
trace(...msg: any[]): void;
|
||
|
||
/**
|
||
* Output debug message to console including appropriate icons
|
||
*
|
||
* @param msg any data to log to the console
|
||
*/
|
||
debug(...msg: any[]): void;
|
||
|
||
/**
|
||
* Output debug message to console including appropriate icons
|
||
*
|
||
* @param msg any data to log to the console
|
||
*/
|
||
log(...msg: any[]): void;
|
||
|
||
/**
|
||
* Output info message to console including appropriate icons
|
||
*
|
||
* @param msg any data to log to the console
|
||
*/
|
||
info(...msg: any[]): void;
|
||
|
||
/**
|
||
* Output warn message to console including appropriate icons
|
||
*
|
||
* @param msg any data to log to the console
|
||
*/
|
||
warn(...msg: any[]): void;
|
||
|
||
/**
|
||
* Output error message to console including appropriate icons
|
||
*
|
||
* @param msg any data to log to the console
|
||
*/
|
||
error(...msg: any[]): void;
|
||
|
||
/**
|
||
* This disables all logging below the given level, so that after a log.setLevel("warn") call log.warn("something")
|
||
* or log.error("something") will output messages, but log.info("something") will not.
|
||
*
|
||
* @param level as a string, like 'error' (case-insensitive) or as a number from 0 to 5 (or as log.levels. values)
|
||
* @param persist Where possible the log level will be persisted. LocalStorage will be used if available, falling
|
||
* back to cookies if not. If neither is available in the current environment (i.e. in Node), or if you pass
|
||
* false as the optional 'persist' second argument, persistence will be skipped.
|
||
*/
|
||
setLevel(level: LogLevelDesc, persist?: boolean): void;
|
||
|
||
/**
|
||
* Returns the current logging level, as a value from LogLevel.
|
||
* It's very unlikely you'll need to use this for normal application logging; it's provided partly to help plugin
|
||
* development, and partly to let you optimize logging code as below, where debug data is only generated if the
|
||
* level is set such that it'll actually be logged. This probably doesn't affect you, unless you've run profiling
|
||
* on your code and you have hard numbers telling you that your log data generation is a real performance problem.
|
||
*/
|
||
getLevel(): LogLevel[keyof LogLevel];
|
||
|
||
/**
|
||
* This sets the current log level only if one has not been persisted and can’t be loaded. This is useful when
|
||
* initializing scripts; if a developer or user has previously called setLevel(), this won’t alter their settings.
|
||
* For example, your application might set the log level to error in a production environment, but when debugging
|
||
* an issue, you might call setLevel("trace") on the console to see all the logs. If that error setting was set
|
||
* using setDefaultLevel(), it will still say as trace on subsequent page loads and refreshes instead of resetting
|
||
* to error.
|
||
*
|
||
* The level argument takes is the same values that you might pass to setLevel(). Levels set using
|
||
* setDefaultLevel() never persist to subsequent page loads.
|
||
*
|
||
* @param level as a string, like 'error' (case-insensitive) or as a number from 0 to 5 (or as log.levels. values)
|
||
*/
|
||
setDefaultLevel(level: LogLevelDesc): void;
|
||
|
||
/**
|
||
* This enables all log messages, and is equivalent to log.setLevel("trace").
|
||
*
|
||
* @param persist Where possible the log level will be persisted. LocalStorage will be used if available, falling
|
||
* back to cookies if not. If neither is available in the current environment (i.e. in Node), or if you pass
|
||
* false as the optional 'persist' second argument, persistence will be skipped.
|
||
*/
|
||
enableAll(persist?: boolean): void;
|
||
|
||
/**
|
||
* This disables all log messages, and is equivalent to log.setLevel("silent").
|
||
*
|
||
* @param persist Where possible the log level will be persisted. LocalStorage will be used if available, falling
|
||
* back to cookies if not. If neither is available in the current environment (i.e. in Node), or if you pass
|
||
* false as the optional 'persist' second argument, persistence will be skipped.
|
||
*/
|
||
disableAll(persist?: boolean): void;
|
||
}
|
||
}
|