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@react-lgpd-consent/core

v0.9.6

Published

Núcleo da biblioteca de consentimento LGPD para React - Estado, hooks e utilitários sem dependências de UI

Downloads

201

Readme

@react-lgpd-consent/core

Núcleo da biblioteca de consentimento LGPD para React - Estado, hooks e utilitários sem dependências de UI

NPM Version License: MIT

📦 Sobre

O pacote @react-lgpd-consent/core contém toda a lógica de negócio e gerenciamento de estado da biblioteca react-lgpd-consent, sem dependências de componentes UI.

Ideal para:

  • ✅ Criar sua própria camada de UI customizada
  • ✅ Integrar com outras bibliotecas de componentes (não-MUI)
  • ✅ Aplicações headless que precisam apenas da lógica de consentimento
  • ✅ Reduzir o tamanho do bundle removendo dependências do Material-UI

📥 Instalação

npm install @react-lgpd-consent/core
# ou
pnpm add @react-lgpd-consent/core

Peer Dependencies: react@^18.2.0 || ^19.0.0, react-dom@^18.2.0 || ^19.0.0

🚀 Uso Básico

import { ConsentProvider, useConsent } from '@react-lgpd-consent/core'

function App() {
  return (
    <ConsentProvider categories={{ enabledCategories: ['analytics'] }}>
      <MyCustomBanner />
      <YourApp />
    </ConsentProvider>
  )
}

function MyCustomBanner() {
  const { consented, acceptAll, rejectAll } = useConsent()
  
  if (consented) return null
  
  return (
    <div>
      <p>Usamos cookies para melhorar sua experiência</p>
      <button onClick={acceptAll}>Aceitar</button>
      <button onClick={rejectAll}>Rejeitar</button>
    </div>
  )
}

🎯 O que está incluído

  • Contextos: ConsentProvider, CategoriesContext, DesignContext
  • Hooks: useConsent, useCategories, useConsentHydration, e mais
  • Utilitários: ConsentScriptLoader, ConsentGate, logging, cookies
  • Integrações: Google Analytics, GTM, UserWay, Facebook Pixel, Hotjar, etc.
  • Tipos TypeScript: Tipagem completa para toda a API

🧩 Scripts, Fila e Consent Mode v2

  • ConsentScriptLoader agora mantém uma fila interna por categoria e prioridade. Scripts necessary rodam imediatamente; os demais só executam após consentimento explícito.
  • API programática registerScript: registre callbacks inline ou integrações que não usam <script src> e deixe a fila disparar no momento correto. Estados da fila: pendingrunningexecuted (recarrega apenas se allowReload=true).
    const cleanup = registerScript({
      id: 'ga-consent-mode',
      category: 'analytics',
      priority: 10, // maior roda antes dentro da categoria
      execute: bootstrapConsentMode,
      onConsentUpdate: ({ preferences }) => pushConsentSignals(preferences),
    })
  • Consent Mode v2 nativo: createGoogleAnalyticsIntegration e createGoogleTagManagerIntegration inicializam consent=default (denied) e enviam consent=update conforme as preferências do usuário, sem snippet manual.
  • Observabilidade dev-only: logs ordenados de execução para depurar a fila (silenciados em produção).

🆕 Novidades v0.7.0

Callbacks de Lifecycle

import { ConsentProvider } from '@react-lgpd-consent/core'

<ConsentProvider
  onConsentInit={(state) => console.log('Init:', state)}
  onConsentChange={(current, previous) => {
    console.log('Mudou:', { current, previous })
  }}
  onAuditLog={(entry) => {
    // Enviar para backend
    fetch('/api/audit', { method: 'POST', body: JSON.stringify(entry) })
  }}
>

Presets ANPD

import { createAnpdCategoriesConfig, ANPD_CATEGORY_PRESETS } from '@react-lgpd-consent/core'

// Preset BÁSICO
const basic = createAnpdCategoriesConfig({ include: ['analytics'] })

// Preset COMPLETO
const full = createAnpdCategoriesConfig({
  include: ['analytics', 'marketing', 'functional', 'social', 'personalization']
})

Auditoria de Consentimento

import { createConsentAuditEntry } from '@react-lgpd-consent/core'

const audit = createConsentAuditEntry(
  { consented: true, preferences: { analytics: true } },
  { action: 'update', storageKey: 'lgpd-consent__v1' }
)

📖 Saiba mais: TROUBLESHOOTING.md

📚 Documentação

Para documentação completa, exemplos e API reference:

🔗 Pacotes Relacionados

📄 Licença

MIT © Luciano Édipo