ESLint Config

Package aims to quickly setup your eslint and prettier configs based on Codemask guidelines.

Pkg version	Eslint version
2.x	> 9.0
1.x	< 9.0

What it does?

It simply extends ESLint and Prettier with rules used at Codemask. Check the eslint.config.mjs file to see what is included. If you are using prettier you can copy config file as well.

Installing

1. Add eslint and eslint-config-codemask to your project:

yarn add --dev eslint eslint-config-codemask

2. Create (or update) a eslint.config.mjs file with the following content:

import { codemaskConfig, codemaskImportConfig, codemaskStylisticConfig } from 'eslint-config-codemask'

export default [
    ...codemaskConfig,
    ...codemaskImportConfig,
    ...codemaskStylisticConfig
]

codemaskConfig

General code standard rules

codemaskImportConfig

Import order rules

codemaskStylisticConfig

Stylistic rules

Skip if are using any formatter (prettier, dprint, etc.)

---

Adding React Native plugin (optional)

1. Add eslint-plguin-react-native to your project

yarn add eslint-plugin-react-native --dev

2. Include react-native plugin, and react-native rules:

import reactNative from 'eslint-plugin-react-native'
import { fixupPluginRules } from '@eslint/compat'

export default [
    ...codemaskConfig,
    {
        plugins: {
            'react-native': fixupPluginRules(reactNative),
        },
        rules: {
            'react-native/no-raw-text': [
                'error',
                {
                    skip: ['Typography'],
                },
            ],
            'react-native/no-inline-styles': 'warn',
        },
    },
]