todo-txt-cli/src/logger.js

A CLI for todo.txt files - http://todotxt.org/

import debug from 'debug'

const _process = typeof process === 'undefined' ? {} : process

/**
 * decoupled logger
 * @param {string} namespace
 * @returns {{debug: (...args) => void}}
 */
export const logger = (namespace) => {
  const _namespace = `todo-txt-cli:${namespace}`
  return {
    debug: (...args) => _process.emit?.('debug', _namespace, ...args)
  }
}

/**
 * initialize logger
 */
export const initLogger = () => {
  _process.on?.('debug', (namespace, ...args) => {
    debug(namespace)(...args)
  })
}