csv-parse/lib/sync.js

CSV parsing implementing the Node.js `stream.Transform` API

import {CsvError, transform} from './api/index.js';

const parse = function(data, opts={}){
  if(typeof data === 'string'){
    data = Buffer.from(data);
  }
  const records = opts && opts.objname ? {} : [];
  const parser = transform(opts);
  const push = (record) => {
    if(parser.options.objname === undefined)
      records.push(record);
    else{
      records[record[0]] = record[1];
    }
  };
  const close = () => {};
  const err1 = parser.parse(data, false, push, close);
  if(err1 !== undefined) throw err1;
  const err2 = parser.parse(undefined, true, push, close);
  if(err2 !== undefined) throw err2;
  return records;
};

// export default parse
export { parse };
export { CsvError };