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nope-js-node

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NoPE Runtime for Nodejs. For Browser-Support please use nope-browser

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"use strict"; /** * @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. * * */ var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __exportStar = (this && this.__exportStar) || function(m, exports) { for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p); }; Object.defineProperty(exports, "__esModule", { value: true }); exports.useLogFile = exports.generateLogfilePath = void 0; var fileLogging_1 = require("./fileLogging"); Object.defineProperty(exports, "generateLogfilePath", { enumerable: true, get: function () { return fileLogging_1.generateLogfilePath; } }); Object.defineProperty(exports, "useLogFile", { enumerable: true, get: function () { return fileLogging_1.useLogFile; } }); __exportStar(require("./index.browser"), exports);