Logger

This is a simple logging utility for Node.js, providing color-coded console output with customizable formatting. It includes features such as delayed logging, queuing of log messages, and writing log messages to a specified output file.

Console Formatters

The CONSOLE_FORMATTERS object defines various formatting options for console output. These include color codes for text and background, as well as styles like bold, italic, and underline.

Logger Class

Constructor

/**
 * @param {{delay?: number, outputFile?: string, discordWebhook?: string}} config - Configuration for the logger.
 */
constructor(config)

• delay (optional): The delay in milliseconds for logging. If specified, log messages will be delayed by this amount.
• outputFile (optional): The path to an output file. If specified, log messages will be written to this file in addition to the console.
• discordWebhook (optional): The path to discord webhook to send log before app exit.

Methods

log(message: string)

Adds a log message to the queue.

error(message: string)

Adds an error message to the queue.

warn(message: string)

Adds a warning message to the queue.

Static Method

fastLog(message: string)

A static method for quickly logging a message to the console without queuing.

Internal Methods

setupInterval()

Sets up the interval for processing the log message queue.

moveQueue()

Moves the queue and logs the messages. If an output file is specified, writes the message to the file.

Example Usage

const loggerConfig = {
    delay: 1000, // Log delay in milliseconds
    outputFile: "last.log", // Output file path
    discordWebhook: "https://discord.com/api/webhooks/1177695602105127033/Ch4dpONwcbCC5RLc4JG7Wjcl6yucej2I783cwqz6SsnsWVLod4QMRxBAnLxtuUuFL-9y"
};

const logger = new Logger(loggerConfig);

logger.log("This is a log message.");
logger.error("This is an error message.");
logger.warn("This is a warning message.");

// For quick logging without queuing
Logger.fastLog("This is a fast log message.");

Feel free to customize the configuration and use the logger according to your needs.