SuiteScript Error Logging

Introduction to SuiteScript Error Logging

SuiteScript error logging is a crucial aspect of NetSuite SuiteScript development, as it allows developers to capture and handle exceptions effectively. By utilizing the N/log module, you can log errors in a structured manner, making debugging and maintenance more manageable.

Understanding the N/log Module

The N/log module in SuiteScript 2.0 provides a simple API for logging messages with different severity levels. These include debug, audit, error, and emergency. Each level serves a specific purpose, allowing you to categorize your logs accordingly.

Basic Error Logging with N/log

To log an error using the N/log module, you typically use the log.error method. This method requires a title and details parameter, which help identify and describe the error.

Advanced Error Logging Techniques

In addition to basic error logging, you can enhance your error logging strategy by including additional context, such as variable values or stack traces. This additional data can provide deeper insights into the cause of the error.

Best Practices for Error Logging

• Consistent Formatting: Ensure that your log messages follow a consistent format for easier reading and parsing.
• Meaningful Titles: Use descriptive titles that provide a clear indication of the logged error's context.
• Include Contextual Information: Whenever possible, log additional context, such as variable states or user actions, to help with quicker diagnosis.
• Monitor Log Levels: Use appropriate log levels to avoid cluttering logs with unnecessary information.