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Replace deprecated SlowBuffer with Buffer.allocUnsafeSlow()

Recipe IDorg.openrewrite.node.migrate.buffer.replace-slow-buffer

Artifactorg.openrewrite.recipe:rewrite-nodejs

Replace deprecated new SlowBuffer(size) calls with Buffer.allocUnsafeSlow(size). SlowBuffer was used to create un-pooled Buffer instances, but has been removed in favor of the explicit Buffer.allocUnsafeSlow() method.

Single recipeOpenRewriteDEP0030Moderne Proprietary License

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Usage

Run this recipe

In order to run JavaScript recipes, you will need to use the Moderne CLI. For JavaScript specific configuration instructions, please see our configuring JavaScript guide.

Once the CLI is installed, you can install this JavaScript recipe package by running the following command:

Install the recipe package

mod config recipes npm install @openrewrite/recipes-nodejs

Then, you can run the recipe via:

Run the recipe

mod run . --recipe org.openrewrite.node.migrate.buffer.replace-slow-buffer