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excel2json-cli

v1.0.2

Published

CLI para converter arquivos Excel em JSON agrupado por abas

Downloads

7

Readme

excel2json-cli

npm license

Descrição

excel2json-cli é uma ferramenta de linha de comando (CLI) para converter arquivos Excel (.xlsx) em arquivos JSON, agrupando os dados por abas. Ideal para quem precisa transformar planilhas em dados estruturados para uso em sistemas, integrações ou análises.

Instalação

Recomenda-se o uso do pnpm:

pnpm install -g excel2json-cli

Ou, para uso local no projeto:

pnpm add -D excel2json-cli

Uso

excel2json <arquivo.xlsx> [opções]

Argumentos

  • <arquivo.xlsx>: Caminho para o arquivo Excel a ser convertido.

Opções

  • -o, --output <arquivo>: Caminho do arquivo de saída para salvar o JSON gerado. Se omitido, o resultado será impresso no console.

Exemplos

Converter um arquivo e imprimir o resultado no console:

excel2json planilha.xlsx

Converter e salvar o resultado em um arquivo:

excel2json planilha.xlsx -o resultado.json

Como funciona

  • Cada aba da planilha é convertida em um array de objetos JSON.
  • O resultado final é um objeto onde cada chave é o nome da aba e o valor é o array de dados daquela aba.

Exemplo de saída:

{
  "Aba1": [
    { "Coluna1": "valor1", "Coluna2": "valor2" }
  ],
  "Aba2": [
    { "ColunaA": "valorA", "ColunaB": "valorB" }
  ]
}

Dependências

Licença

MIT

Autor

Gustavo Napomuceno