src/logger.ts

export interface Logger {
  info(message: string): void
  warn(message: string): void
  error(message: string): void
  debug(message: string): void
}

class ConsoleLogger implements Logger {
  info(message: string): void {
    // eslint-disable-next-line no-console
    console.log(message)
  }
  warn(message: string): void {
    // eslint-disable-next-line no-console
    console.warn(message)
  }
  error(message: string): void {
    // eslint-disable-next-line no-console
    console.error(message)
  }
  debug(message: string): void {
    // eslint-disable-next-line no-console
    console.debug(message)
  }
}

let activeLogger: Logger = new ConsoleLogger()

export const setLogger = (logger: Logger): void => {
  activeLogger = logger
}

export const logger = (): Logger => activeLogger