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@whoisfreire/eslint-config

v1.0.3

Published

Custom ESLint configuration for WhoIsFreire projects. Based on Rocketseat ESLint custom configuration.

Downloads

13

Readme

@whoisfreire/eslint-config

Configuração customizada de ESLint para projetos WhoIsFreire. Baseada na configuração customizada de ESLint da Rocketseat.

Inclui:

  • ESLint recommended
  • TypeScript ESLint (typescript-eslint)
  • Neostandard (estilo Standard com suporte a flat config)
  • Regras de estilo (max-len, array-bracket-spacing, space-before-function-paren)

Requisitos

  • ESLint >= 9 (usa flat config)
  • TypeScript >= 5 (opcional; necessário apenas em projetos TypeScript)

Instalação

Com pnpm:

pnpm add -D eslint @whoisfreire/eslint-config

Com npm:

npm install -D eslint @whoisfreire/eslint-config

Com yarn:

yarn add -D eslint @whoisfreire/eslint-config

Para projetos TypeScript, instale também o TypeScript como dependência de desenvolvimento:

pnpm add -D typescript
# ou: npm install -D typescript
# ou: yarn add -D typescript

Configuração

1. Usar apenas a config base

Crie um arquivo eslint.config.mjs na raiz do projeto:

import config from '@whoisfreire/eslint-config'

export default config

2. Estender e customizar

Você pode estender a configuração e adicionar suas próprias regras ou arquivos:

import config from '@whoisfreire/eslint-config'

export default [
  ...config,
  {
    languageOptions: {
      parserOptions: {
        ecmaVersion: 'latest',
        sourceType: 'module',
      },
    },
    rules: {
      // suas regras adicionais
    },
  },
]

3. Configuração para Node.js

O pacote exporta também uma config específica para ambiente Node (com globals do Node e regras ajustadas). Para usar:

import config from '@whoisfreire/eslint-config/node.mjs'

export default config

Ou combinando com a base e outros ajustes:

import baseConfig from '@whoisfreire/eslint-config'
import nodeConfig from '@whoisfreire/eslint-config/node.mjs'

export default [
  ...baseConfig,
  ...nodeConfig,
  // suas customizações
]

Nota: A config Node inclui o pacote globals como dependência do pacote; não é necessário instalá-lo no seu projeto.

Estrutura do pacote

| Entrada | Descrição | |----------------------|------------------------------------| | @whoisfreire/eslint-config | Config base (recomendado + TypeScript + Neostandard + regras de estilo) | | @whoisfreire/eslint-config/node.mjs | Config base + regras e globals para Node.js |

Scripts no package.json

Sugestão de scripts para rodar o ESLint no projeto:

{
  "scripts": {
    "lint": "eslint .",
    "lint:fix": "eslint . --fix"
  }
}

Licença

MIT © WhoIsFreire