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Replace source-map-support's API with functions written into the file

Recipe IDorg.openrewrite.node.migrate.source-map-support.replace-source-map-support-api

Artifact@openrewrite/recipes-nodejs

Writes the part of source-map-support that Node has no equivalent for into each file that uses it, built on Node's own source map decoder (node:module's SourceMap): install() with a custom retrieveSourceMap or retrieveFile, or with options that can't be read statically, becomes installSourceMapSupport(), and wrapCallSite, getErrorSource, mapSourcePosition, retrieveSourceMap and resetRetrieveHandlers become functions of the same name, along with the types they take from @types/source-map-support. Only the functions a file calls, and what they depend on, are written, after its other statements. An install() configured for a browser is removed: browsers map stack traces in their developer tools, and Node's source maps don't run there.

Single recipeOpenRewritesource-map-supportModerne 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.source-map-support.replace-source-map-support-api