simple-review-server/src/utils/logger.ts

import chalk from "chalk";

export class Logger {
  private _wrn: string;
  private _err: string;
  private _main: string;

  constructor() {
    this._wrn = chalk.yellow("[WARN] ");
    this._err = chalk.red("[ERROR] ");

    this._main = chalk.bold.gray("[Simple Review Server] ");
  }

  log(text: any, args?: any): void {
    args
      ? console.log(this._main + text, args)
      : console.log(this._main + text);
  }

  warn(text: any, args?: any): void {
    args
      ? console.warn(this._wrn + this._main + text, args)
      : console.warn(this._wrn + this._main + text);
  }

  error(text: any, args?: any): void {
    args
      ? console.error(this._err + this._main + text, args)
      : console.error(this._err + this._main + text);
  }
}

export const emp = chalk.green;
export const wrn = chalk.yellow;
export const err = chalk.red;