@x2od/prettier-config v0.0.2

@x2od/prettier-config

A shared Prettier config for X-Squared on Demand.

Installation

To install this package run the following command in the terminal in the root directory of your application.

npm install --save-dev @x2od/prettier-config

Usage

Reference it in package.json using the prettier property:

{
	"name": "my-projects-name",
	"prettier": "@x2od/prettier-config",
	"devDependencies": {
		"@x2od/prettier-config": "latest"
	}
}

OR

If you don't want to use package.json, you can use any of the supported extensions to export a string:

// `.prettierrc.json` or `.prettierrc` or `.prettierrc.yaml` or `.prettierrc.yml` or `prettierrc.json`
"@x2od/prettier-config"

OR

Create a prettier.config.js or .prettierrc.js file and export an object.

To use the configuration as written:

// `prettier.config.js` or `.prettierrc.js`
module.exports = '@x2od/prettier-config';

To extend the configuration:

module.exports = {
	...require('@x2od/prettier-config'),
	endOfLine: 'lf', // to overwrite the property
};

Extending Shared Configurations

This configuration is not intended to be changed, but if you have a setup where modification is required, it is possible. Prettier does not offer an "extends" mechanism as you might be familiar from tools such as ESLint.

To extend a configuration you will need to:

1. Import/Require this sharable config from within your own configuration. This means you must be using a JavaScript version of a Prettier configuration file.
2. Export the modified configuration

Prettier uses cosmiconfig for configuration file support. This means you can configure prettier via:

• A .prettierrc file, written in YAML or JSON, with optional extensions: .yaml/.yml/.json.
• A prettier.config.js or .prettierrc.js file that exports an object.
• A "prettier" key in your package.json file.

...

Sharing configurations

Note: This method does not offer a way to extend the configuration to overwrite some properties from the shared configuration. If you need to do that, import the file in a .prettierrc.js file and export the modifications, e.g:

import companyPrettierConfig from '@company/prettier-config';

export default {
	...companyPrettierConfig,
	semi: false
};

source: https://github.com/prettier/prettier/blob/main/docs/configuration.md

For example, if you need to change it so that semicolons are required:

// `prettier.config.js` or `.prettierrc.js`
module.exports = {
	...require('@x2od/prettier-config'),
	semi: true
};