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Replace fs-extra readJson with JSON.parse of readFile

Recipe IDorg.openrewrite.node.migrate.fs-extra.replace-fs-extra-read-json

Artifact@openrewrite/recipes-nodejs

Replaces fs-extra's readJson/readJSON and readJsonSync/readJSONSync with JSON.parse of readFile from node:fs/promises or readFileSync from node:fs. An awaited call becomes JSON.parse(await readFile(file, 'utf8')), any other promise use readFile(file, 'utf8').then(JSON.parse). An encoding passed as a string or {encoding} is kept. Calls passing throws, reviver, or other options, and callback-style calls, are left alone. Unlike fs-extra, JSON.parse does not strip a leading byte order mark.

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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.fs-extra.replace-fs-extra-read-json