Factory & Constructor Functions

What's the benefit of using a Factory Function in this scenario?

const createLogger = (prefix) => {
  const log = (message) => console.log(`[${prefix}] ${message}`);
  const error = (message) => console.error(`[${prefix}] ERROR: ${message}`);
  const warn = (message) => console.warn(`[${prefix}] WARN: ${message}`);
  
  return { log, error, warn };
};

const userLogger = createLogger('USER');
const dbLogger = createLogger('DB');

It improves logging performance
It reduces the number of console calls
It allows for customized loggers with shared behavior
This factory function allows creating specialized loggers with a specific prefix while sharing the same logging behavior. Each logger instance maintains its own prefix through closure but shares the same implementation logic. This demonstrates how factory functions can create customized objects with shared functionality while maintaining clean, DRY code.
It makes logs more colorful

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