OPFS Logger

Overview

The OPFSLogger is a simple logging utility that writes log messages to a file in the browser using the OPFS storage system. It supports different log levels and timestamps each log entry.

Constructor

constructor(storage, fileName = "log.txt", dirName = null)

Creates a new OPFSLogger instance.

• Parameters:
  • storage: An instance of the OPFSStorage class.
  • fileName (optional): The name of the log file. Defaults to "log.txt".
  • dirName (optional): The directory where the log file is located. If not provided, the file is created at the root level.

Methods

log(message)

Writes a log message with a timestamp to the log file.

• Parameters:
  • message: The log message to write.

info(message)

Writes an informational log message with a timestamp.

• Parameters:
  • message: The log message to write.

warn(message)

Writes a warning log message with a timestamp.

• Parameters:
  • message: The log message to write.

error(message)

Writes an error log message with a timestamp.

• Parameters:
  • message: The log message to write.

Author

Vyshnav - @vaishnavpk22

License

MIT