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@opens/frontend

v0.0.2

Published

A simple package to help with some common frontend tasks

Downloads

187

Readme

@opens/frontend

O pacote @opens/frontend fornece ferramentas úteis para projetos frontend, como geração de arquivos em vários formatos.

Instalação

Adicione o pacote ao seu projeto usando o npm:

npm install @opens/frontend

Funcionalidades

  1. Geração de PDF

  2. Geração de CSV

  3. Geração de Excel (.xlsx)

Uso

  1. Exemplo de uso da classe PDFGenerator
import { PDFGenerator } from '@opens/frontend';

const config = {
  orientation: 'portrait',
  title: 'Relatório de Vendas',
  headers: ['Produto', 'Quantidade', 'Preço'],
  data: [
    { Produto: 'Camiseta', Quantidade: 10, Preço: 'R$ 100,00' },
    { Produto: 'Calça', Quantidade: 5, Preço: 'R$ 200,00' },
  ],
  fileName: 'relatorio_vendas',
  imgSrc: '/assets/logo.png',
};

const pdfGenerator = new PDFGenerator(config);

await pdfGenerator.generate();
  1. Exemplo de uso da classe CSVGenerator
import { CSVGenerator } from '@opens/frontend';

const config = {
  headers: ['Produto', 'Quantidade', 'Preço'],
  data: [
    { Produto: 'Camiseta', Quantidade: 10, Preço: 'R$ 100,00' },
    { Produto: 'Calça', Quantidade: 5, Preço: 'R$ 200,00' },
  ],
  fileName: 'relatorio_vendas',
};

const csvGenerator = new CSVGenerator(config);

await csvGenerator.generate();
  1. Exemplo de uso da classe ExcelGenerator
import { ExcelGenerator } from '@opens/frontend';

const config = {
  headers: ['Produto', 'Quantidade', 'Preço'],
  data: [
    { Produto: 'Camiseta', Quantidade: 10, Preço: 'R$ 100,00' },
    { Produto: 'Calça', Quantidade: 5, Preço: 'R$ 200,00' },
  ],
  fileName: 'relatorio_vendas',
};

const excelGenerator = new ExcelGenerator(config);

await excelGenerator.generate();

Configuração

Configuração comum

Todas as classes (PDFGenerator, CSVGenerator, ExcelGenerator) compartilham algumas propriedades comuns na configuração:

  • headers: Array de strings representando os cabeçalhos das colunas.
  • data: Array de objetos representando os dados tabulares.
  • fileName: Nome do arquivo gerado (sem extensão).

Configuração Específica

  • PDFGenerator:
    • orientation: Orientação do documento (portrait ou landscape).
    • imgSrc: Caminho ou URL para o logotipo a ser adicionado ao PDF.