April 01, 2025

Deep Dive into Advanced Dialyzer Techniques in Elixir

10

clicks

Deep Dive into Advanced Dialyzer Techniques in Elixir

Source: appsignal.com

This article delves into the advanced usage of Dialyzer in Elixir, covering complex type specifications and troubleshooting methods. It introduces advanced type annotations like opaque types, recursive types, and generic types, providing examples to illustrate their importance in maintaining data integrity and flexibility in code. It also highlights common warning patterns encountered when using Dialyzer, such as invalid contracts and opaque type mismatches, and offers tips for effective troubleshooting, including output control and managing warning suppression. Overall, the article emphasizes that mastering Dialyzer's advanced features leads to better code quality and reduced debugging time.

Continue reading

Related posts

Enhancing CI Speed in Elixir Projects

Continuous Integration (CI) speed is essential for developer productivity. This article discusses improvements made to the CI performance of an Elixir project, achieving a significant reduction in CI time from 15 minutes to 4 minutes without additional costs.

Feb 14, 2025

Managing external assets in Elixir applications using the @external_resource attribute

The content discusses how to properly embed external CSS and JS resources in an Elixir project, specifically within the ErrorTracker web dashboard, to ensure that changes are correctly reflected during development.

Creating a Custom Rule for Credo in Elixir

Gabriel Perales provides a guide on building a custom Credo rule that emphasizes using structs for pattern matching instead of maps with atom keys in Elixir code.

Mar 29, 2025

© HashMerge 2025