.syncpackrc

Syncpack searches the current directory for a:

• .syncpackrc file with no extension in JSON format
• .syncpackrc file with the extension .json, .yaml, .yml, .js, .ts, .mjs, or .cjs
• syncpack.config.js, syncpack.config.ts, syncpack.config.mjs, or syncpack.config.cjs file
• config.syncpack or syncpack property in package.json.

A custom name and location can be provided instead, but it must have a file extension:

syncpack list --config ./config/syncpack.json

Your config file only needs to define values for those you want to change from the defaults.

JSON

JSON is preferred as it is the fastest, without the overhead of calling out to Node.js and TypeScript.

.syncpackrc.json

{
  "$schema": "./node_modules/syncpack/schema.json",
  "indent": "    "
}

TypeScript

.syncpackrc.ts

export default {
  indent: "    ",
} satisfies import("syncpack").RcFile;

JavaScript

.syncpackrc.cjs

// @ts-check

/** @type {import("syncpack").RcFile} */
const config = {
  indent: "    ",
};

module.exports = config;