Parcel Plugin Peer Dependencies

Parcel plugin to exclude peer dependencies. Should be useful with yarn workspaces.

Installation

yarn add --dev parcel-plugin-peer-dependencies
npm i -D parcel-plugin-peer-dependencies

Usage

Just declare your peerDependencies in the package.json:

// package.json
{
  // ...
  "peerDependencies": {
    "classnames": "*",
    "date-fns": "*",
    "lodash.groupby": "*",
    "lodash.omit": "*",
    "nanoid": "*",
    "react": "*",
    "swr": "*"
  },
  // ...
}

The logic behind is based on idea, that peer dependency is hoisted into the workspace root, and included into the one of sibling packages.

Credits

This plugin was developed, because parcel-plugin-externals hadn't worked correct for my workspaces setup, so I just re-implemented its much simplier version, that supports only peerDependencies, and relays on a different tools to resolve dependencies paths. Sending virtual thanks to the author.