nope-js-browser
Version:
NoPE Runtime for the Browser. For nodejs please use nope-js-node
84 lines (83 loc) • 2.53 kB
JavaScript
/**
* @module logger
* @author Martin Karkowski
* @email m.karkowski@zema.de
*
* This module contains the basics of for logging content.
*
* For a logger please use the following methods.
* - {@link defineNopeLogger} -> Helper to define Logger, based on given parameters or prevent to create that logger.
* - {@link getCentralNopeLogger} -> The main Logger (singleton)
* - {@link getNopeLogger} -> A logger with a given name. Child of the `centralLogger`
*
* To change the logging behavior use the one of the following funtions:
* - {@link enabledFor},
* - {@link enableFor},
* - {@link shouldLog},
*
* You can convert the logger to an eventEmitter using the function {@link getLogerAsEventEmitter}
*
*
* In the backend (`nodejs`) you can use the {@link useLogFile} method to log the content to a file.
*
* -----
*
* # Using a Logger:
* 1. Lets create our logger:
*
*
* ```javascript
* // First lets install nope using npm
* const nope = require("../dist-nodejs/index.nodejs");
*
* // Create our Observable:
* const logger = nope.getNopeLogger("demo");
* ```
*
* Now, that our logger has been created, we are able to log our first messages:
*
*
* ```javascript
* logger.trace("hello from 'trace' level")
* logger.debug("hello from 'debug' level")
* logger.info("hello from 'info' level")
* logger.warn("hello from 'warn' level")
* logger.error("hello from 'error' level")
* ```
*
* >```
* > 2023-03-28T15:50:49.827Z - DEBUG - demo : hello from 'debug' level
* > 2023-03-28T15:50:49.827Z - INFO - demo : hello from 'info' level
* >
* >
* > 2023-03-28T15:50:49.827Z - WARN - demo : hello from 'warn' level
* > 2023-03-28T15:50:49.827Z - ERROR - demo : hello from 'error' level
* >```
*
* To change the logging level use the property level:
*
*
* ```javascript
* logger.setLevel(nope.WARN);
* ```
*
*
* ```javascript
* logger.trace("hello from 'trace' level")
* logger.debug("hello from 'debug' level")
* logger.info("hello from 'info' level")
* logger.warn("hello from 'warn' level")
* logger.error("hello from 'error' level")
* ```
*
* >```
* > 2023-03-28T15:52:36.027Z - WARN - demo : hello from 'warn' level
* > 2023-03-28T15:52:36.027Z - ERROR - demo : hello from 'error' level
* >```
*
* As you can see you are able to change the log level.
*
*
*/
export { generateLogfilePath, useLogFile } from "./fileLogging";
export * from "./index.browser";