Exemplo

import {
  carregaCertificadoPath,
  carregaCertificadoBase64,
  statusServico,
  emitir,
  cancelar,
  inutilizar,
  cartaCorrecao,
  gerarPDF,
} from "node-nfe-nfce";

const keypem = carregaCertificadoPath({
  path: env.CERTIFICATE_PATH,
  password: env.CERTIFICATE_PASSWORD,
});
const cert = {
  pfx: fs.readFileSync(env.CERTIFICATE_PATH),
  pem: keypem.pem,
  key: keypem.key,
  password: env.CERTIFICATE_PASSWORD,
};

const emit: TNFeInfNFeEmit = {
  CNPJ: "00000000000000",
  xNome: "NOME DA EMPRESA",
  xFant: "NOME FANSASIA DA EMPRESA",
  enderEmit: {
    xLgr: "Rua Teste",
    nro: "123",
    xCpl: undefined,
    xBairro: "Bairro Teste",
    cMun: "3504602",
    xMun: "BADY BASSITT",
    UF: "SP",
    CEP: "15115000",
    cPais: "1058",
    xPais: "BRASIL",
    fone: undefined,
  },
  IE: "195000888999",
  IM: "000888999",
  CRT: "1",
  iEST: undefined,
  CNAE: undefined,
};

const empresa: Empresa = {
  certificado: cert,
  idCSC: env.DADOS_ID_CSC,
  CSC: env.DADOS_CSC,
};

const configuracoes = {
  empresa: {
    pem: cert.pem,
    key: cert.key,
    password: "SUA SENHA",
    idCSC: "SEU_ID_CSC",
    CSC: "SEU CSC",
  },
  geral: {
    versao: "4.00",
    ambiente: "2",
    modelo: "55",
  },
};

const dest: TNFeInfNFeDest = {
  idEstrangeiro: undefined,
  CNPJ: undefined,
  CPF: "00000000000",
  xNome: "DESTINATARIO TESTE",
  enderDest: {
    xLgr: "RUA DOS PALMARES",
    nro: "1231",
    xCpl: "casa 5",
    xBairro: "NOME DO BAIRRO",
    cMun: "4303103",
    xMun: "CACHOEIRINHA",
    UF: "RS",
    CEP: "15025120",
  },
  indIEDest: "9",
  email: "[email protected]",
};

const transp: TNFeInfNFeTransp = {
  modFrete: "9",
};

const infAdic: TNFeInfNFeInfAdic = {
  infCpl: "INFORMACAO COMPLEMENTAR FEITA PARA APARECER NA NFE/NFCE",
  infAdFisco: undefined,
  obsCont: [],
  obsFisco: [],
  procRef: [],
};

const det_list: TNFeInfNFeDet[] = [];
const valorProduto = 31.8;
let valorTotalProdutos = 0;
for (let i = 1; i <= 1; i++) {
  valorTotalProdutos += valorProduto;
  det_list.push({
    $: { nItem: String(i) },
    prod: {
      cProd: "84233",
      cEAN: "7898221456293",
      xProd: "PRODUTO TESTE",
      NCM: "85164000",
      CEST: undefined,
      cNPJFab: undefined,
      cBenef: undefined,
      eXTIPI: undefined,
      CFOP: "5102",
      uCom: "SAC",
      qCom: "1.0000",
      vUnCom: valorProduto.toFixed(2),
      vProd: valorProduto.toFixed(2),
      cEANTrib: "7898221456293",
      uTrib: "SAC",
      qTrib: "1.0000",
      vUnTrib: valorProduto.toFixed(2),
      vFrete: "",
      vSeg: "",
      vDesc: "",
      vOutro: "",
      indTot: "1",
      xPed: "",
      nItemPed: "",
    },
    imposto: {
      vTotTrib: 0,
      ICMS: {
        ICMSSN102: {
          orig: "0",
          CSOSN: "102",
        },
      },
      PIS: {
        PISOutr: {
          CST: "99",
          vBC: 0,
          pPIS: 0,
          vPIS: 0,
        },
      },
      COFINS: {
        COFINSOutr: {
          CST: "99",
          vBC: 0,
          pCOFINS: 0,
          vCOFINS: 0,
        },
      },
    },
  });
}

const detPag: TNFeInfNFePagDetPag[] = [];
const pagItem: TNFeInfNFePagDetPag = {
  indPag: "0",
  tPag: "01",
  vPag: valorTotalProdutos.toFixed(2),
  xPag: undefined,
  card: undefined,
};
detPag.push(pagItem);

const pag: TNFeInfNFePag = {
  detPag,
  vTroco: "0",
};

const ICMSTot: TNFeInfNFeTotalICMSTot = {
  vBC: "0.00",
  vICMS: "0.00",
  vICMSDeson: "0.00",
  vFCP: "0.00",
  vBCST: "0.00",
  vST: "0.00",
  vFCPST: "0.00",
  vFCPSTRet: "0.00",
  vProd: valorTotalProdutos.toFixed(2),
  vFrete: "0.00",
  vSeg: "0.00",
  vDesc: "0.00",
  vII: "0.00",
  vIPI: "0.00",
  vIPIDevol: "0.00",
  vPIS: "0.00",
  vCOFINS: "0.00",
  vOutro: "0.00",
  vNF: valorTotalProdutos.toFixed(2),
};

const ide: IdeInput = {
  cUF: "35",
  natOp: "VENDA",
  mod: "55",
  serie: "1",
  nNF: "16",
  dhEmi: "",
  tpNF: "1",
  idDest: "1",
  cMunFG: "3504602",
  tpImp: "1",
  tpEmis: "1",
  tpAmb: "2",
  finNFe: "1",
  indFinal: "1",
  indPres: "1",
  procEmi: "0",
  verProc: "NODE-NFE TEST 1.0",
};

const pag: TNFeInfNFePag = {
  detPag,
  vTroco: "0",
};

const ICMSTot: TNFeInfNFeTotalICMSTot = {
  vBC: "0.00",
  vICMS: "0.00",
  vICMSDeson: "0.00",
  vFCP: "0.00",
  vBCST: "0.00",
  vST: "0.00",
  vFCPST: "0.00",
  vFCPSTRet: "0.00",
  vProd: valorTotalProdutos.toFixed(2),
  vFrete: "0.00",
  vSeg: "0.00",
  vDesc: "0.00",
  vII: "0.00",
  vIPI: "0.00",
  vIPIDevol: "0.00",
  vPIS: "0.00",
  vCOFINS: "0.00",
  vOutro: "0.00",
  vNF: valorTotalProdutos.toFixed(2),
};

const nfe: NFeBase = {
  ide,
  emit,
  dest,
  det_list,
  total: { ICMSTot },
  transp,
  pag,
  infAdic,
};

const result = await emitir({ documento: nfe, configuracoes });
const response = inspect(result, false, null);
console.log("Resultado: \n\n" + response);

const result = await cancelar({
  chNFe: "35230400000000000000550010000000071458222950",
  nProt: "135230009995798",
  xJust: "TESTE DE CANCELAMENTO",
  configuracoes,
});
const response = inspect(result, false, null);
console.log("Resultado: \n\n" + response);

const result = await cartaCorrecao({
  chNFe: "35230400000000000000550010000000071458222950",
  nProt: "135230009999798",
  xCorrecao: "TESTE DE CARTA DE CORRECAO EM HOMOLOCAO",
  configuracoes,
});
const response = inspect(result, false, null);
console.log("Resultado Carta Correção NFC-e: \n\n" + response);

const dados: Inutilizar = {
  ano: 2023,
  modelo: "55",
  numeroInicial: 5,
  numeroFinal: 5,
  serie: 1,
  xJustificativa: "HOMOLOGACAO TESTE",
  cUf: "35",
  cnpj: "00000000000000",
};
const result = await inutilizar({ configuracao, dados });
console.log(result);

const result = await statusServico(configuracoes, "35");
const response = inspect(result, false, null);
console.log("Status: \n\n" + response);