Omnicalculator-eslint-config NPM

Omni Calculator eslint config ⚙️

This is eslint configuration meant to be used across different projects and/or repositories within Omni Calculator company.

Usage

Prerequisites

eslint — version 9.x must be installed in your projext.

Installation

Simply install omnicalculator-eslint-config with your favorite package manager as development dependency

npm install -D omnicalculator-eslint-config

#or
pnpm i -D omnicalculator-eslint-config

#or
yarn add -D  omnicalculator-eslint-config

Usage

Use this configuration preset in you eslint.config.js file. If you do not need to extend this configuration simply reexport:

// eslint.config.js
const omniCalculatorEslintConfig = require('omnicalculator-eslint-config');

module.exports = omniCalculatorEslintConfig;

In case you need to extend this configuration simply add your config at the end to exported array:

// eslint.config.js
const omniCalculatorEslintConfig = require('omnicalculator-eslint-config');

module.exports = [
  ...omniCalculatorEslintConfig,
  {
    files: ['**/legacy'],
    rules: { complexity: 'off'},
  }
];

Custom rules

We provide the following custom rules that can be configured with eslint options.

omnicalculator/nullish-utils

Enforces the usage of isNullish and isDefined utility functions for checking nullish and non-nullish values.

Options:

{
  utilsImportPath: {
    type: 'string',
    description:
      'Path to utils that will be used for importing isNullish and isDefined utils',
  }
}

Development

Prerequisites

Node.js — version ^22.14.0
pnpm — version ^10.5.0

Install

Install dependencies with:

$ pnpm install

Running

Once you installed depedencies you are good to start development, no other action is required.

Version update

Open PR.
Set the label with the version update, you need to apply: major, minor or patch.
After merging the PR to the main, the version should be updated automatically according to the label.

Publication

To publish next version of this npm package just follow github instructions on creating and publishing release in github GUI. Make sure the tag you created corresponds to the current version in package.json.