Error: EMFILE: too many open files

[DivagarSivasamy]

When i am writing a socket program for creating files and writing a file async .Even am using graceful-fs its not working for me .

function writingRefMaster(result) {
  const arrayOfRefMaster = result.map((jsonFileContent) => {
    const str = JSON.stringify(jsonFileContent.recordPguid);
    let _fileName = "test" + str.replace(/[&\/\\#,+()$~%.'":*?<>{}/\D/g]/g, "");
    // To generate exact ouput
    let output_fact = _preProcess.getrefMasterfinalOutput(
      jsonFileContent,
      _outputMapperJson
    );
    return fs.promises.writeFile(
      prop.get("OUTPUT_FILE_PATH") + `${_fileName}.json`,
      JSON.stringify(output_fact, null, 2)
    );
  });
  // I need to wait for async operation to understand when it is finished
  Promise.all(arrayOfRefMaster)
    .then(() => {
      console.log("files created");
    })
    .catch((err) => {
      console.log("error creating the files", err);
    });
}

[RyanZim]

graceful-fs does not yet support fs.promises: #160

[DivagarSivasamy]

ok fine got it.Thanks for your reply.