Question 1

Is JustLog still maintained?

Accepted Answer

No, JustLog is deprecated and archived, with no ongoing support from Just Eat. It's not recommended for new projects due to the lack of updates and potential security risks.

Question 2

How to set up JustLog with logz.io?

Accepted Answer

Configure the logger by setting logstashHost to 'listener.logz.io', logstashPort to 5052, and providing your logzioToken before calling setup(). This enables direct integration with logz.io's ELK service.

Question 3

JustLog vs SwiftyBeaver: which should I use?

Accepted Answer

JustLog builds on SwiftyBeaver to add remote Logstash logging and structured aggregation. If you need ELK stack integration, JustLog is beneficial; otherwise, SwiftyBeaver alone might be sufficient for basic logging needs.

Question 4

How to redact sensitive data in JustLog logs?

Accepted Answer

Use the sanitize closure to modify log messages before output. Implement a custom function to redact specific values, as shown in the example app where data is sanitized based on a list of sensitive terms.

Question 5

Can JustLog send logs to Firebase?

Accepted Answer

Yes, through custom destinations. Implement the CustomDestinationSender protocol to handle log strings and send them to Firebase or any other service by defining your own sender class.

Question 6

Does JustLog work with SwiftUI?

Accepted Answer

JustLog can be used in SwiftUI apps by importing and configuring it in the app lifecycle, such as in the AppDelegate or SwiftUI's init, but it doesn't offer native SwiftUI components or integrations.

Question 7

How to force logs to send immediately in JustLog?

Accepted Answer

Call Logger.shared.forceSend() to dispatch queued logs immediately. This is especially useful in app lifecycle events like applicationDidEnterBackground to ensure log delivery before app termination.

JustLog

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