Function mergeParams

src/Parameters.ts:98–135

(params?: Partial<CSVParseParam>)

}

export function mergeParams(params?: Partial<CSVParseParam>): CSVParseParam {
  const defaultParam: CSVParseParam = {
    delimiter: ',',
    ignoreColumns: undefined,
    includeColumns: undefined,
    quote: '"',
    trim: true,
    checkType: false,
    ignoreEmpty: false,
    // fork: false,
    noheader: false,
    headers: undefined,
    flatKeys: false,
    maxRowLength: 0,
    checkColumn: false,
    escape: '"',
    colParser: {},
    eol: undefined,
    alwaysSplitAtEOL: false,
    output: "json",
    nullObject: false,
    downstreamFormat:"line",
    needEmitAll:true
  }
  if (!params) {
    params = {};
  }
  for (let key in params) {
    if (params.hasOwnProperty(key)) {
      if (Array.isArray(params[key])) {
        defaultParam[key] = [...params[key]];
      } else {
        defaultParam[key] = params[key];
      }
    }
  }
  return defaultParam;
}