← All recipes
Moderne licensed

Find DisposableEffect { … } blocks missing an onDispose { }

Recipe IDorg.openrewrite.kotlin.compose.FindDisposableEffectMissingOnDispose$KtRecipe
Artifactio.moderne.recipe:recipes-kotlin

DisposableEffect's contract is to return a DisposableEffectResult from onDispose { … } — without it, the compiler should reject the block, but easy mistakes (early return, wrong receiver) silently bypass cleanup. Confirm the final statement of every DisposableEffect lambda is an onDispose { } call so resources are released on leave-the-composition.

Single recipeProprietary

Usage

This recipe has no required configuration options. You’ll need the Moderne CLI configured before running the command below.

mod run . --recipe org.openrewrite.kotlin.compose.FindDisposableEffectMissingOnDispose$KtRecipe

If the recipe isn’t available locally, install it with:

mod config recipes jar install io.moderne.recipe:recipes-kotlin:0.2.0

Data tables

Structured output this recipe can produce.

  • Source files that had resultsSource files that were modified by the recipe run.org.openrewrite.table.SourcesFileResults
  • Source files that had search resultsSearch results that were found during the recipe run.org.openrewrite.table.SearchResults
  • Source files that errored on a recipeThe details of all errors produced by a recipe run.org.openrewrite.table.SourcesFileErrors
  • Recipe performanceStatistics used in analyzing the performance of recipes.org.openrewrite.table.RecipeRunStats